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BackgroundHigh levels of mental health problems have been consistently reported among neonatal healthcare professionals. While studies suggest that personality, coping strategies and safety culture might contribute to the psychological wellbeing of healthcare professionals, they have not been systematically investigated in low-risk (i.e., neonatal wards; NWs) and high-risk (i.e., neonatal intensive care units; NICUs) neonatal contexts. The current study investigated potential predictors of professionals' emotional distress and whether they differ according to the work setting (i.e., NICUs vs. NWs).MethodsHealthcare professionals (N = 314) from 7 level-3 (i.e., NICUs) and 6 level-2 (i.e., NWs) neonatal units in Tuscany were included. Emotional distress (i.e., anxiety, depression, psychosomatic, post-traumatic stress symptoms and emotional exhaustion), Behavioral Inhibition System (BIS) and Behavioral Approach System (BAS) sensitivity, coping strategies and safety culture were assessed through well-validated, self-reported questionnaires.ResultsGreater BIS/BAS sensitivity, avoidance coping strategies and a sub-dimension of safety culture (i.e., stress recognition) were significantly associated with greater risk of emotional distress, whereas job satisfaction emerged as a protective factor. Three specific profiles of professionals in term of personality, coping and safety culture were identified and further predicted emotional distress. Neonatal wards and NICUs personnel presented different associations between personality, coping and safety culture.ConclusionThese findings highlighted significant modifiable contributors of neonatal mental healthcare professionals' wellbeing. Institutional initiatives that target these factors and, particularly, job satisfaction may promote professionals' emotional wellbeing and thus improve caring processes.

Objective During the first months of 2020, the coronavirus disease of 2019 (COVID-19) spread rapidly and soon reached a pandemic level. With the increasing number of hospitalizations, medical and nursing personnel resources were soon inadequate. As a consequence, medical volunteers became a key human resource and young medical residents in any specialty were hired on a voluntary basis to contribute to take care of patients with COVID-19. This study reports on the lived experience of residents in child neuropsychiatry who volunteered in Italian hotspot COVID-19-designated hospitals during the epidemic outbreak. Methods A phenomenological, qualitative approach using semi-structured interviews with open-ended questions was used to obtain in-depth narratives of the experience of residents in child neuropsychiatry volunteering in North Italy COVID-19-designated hospitals. All residents (n = 8) participated in the study. Interviews were conducted by an expert researcher trained in qualitative methods. Data analysis was performed by independent coders. Results Five core themes could be identified from the interviews: acting as mediators on two fronts, facing the shock of COVID-19 reality, capitalizing from specialty education, growing as persons and professionals, and humanizing medical care. Conclusions This study is unique in providing an in-depth understanding of the experience of young residents in child neuropsychiatry volunteering in general hospitals during the COVID-19 pandemic in Northern Italy. The findings suggest that this experience may be highly beneficial for both the residents and the hospital quality of care. Insights for an accurate planning of residents’ engagement in future healthcare emergencies are provided.

With the consolidation of fathers' engagement in caregiving, understanding the neuroendocrine and hormonal mechanisms underlying fatherhood becomes a relevant topic. Oxytocin (OT) has been linked with maternal bonding and caregiving, but less is known about the role of OT in human fatherhood and paternal caregiving. A systematic review of methods and findings of previous OT research in human fathers was carried. The literature search on PubMed and Scopus yielded 133 records. Twenty-four studies were included and analyzed. Significant variability emerged in OT methodology, including laboratory tasks, assessment methods, and outcome measures. Fathers' OT levels appear to increase after childbirth. OT was significantly correlated with less hostility and with the quality of paternal physical stimulation in play interactions, but not with paternal sensitivity. Fathers' and children's OT levels were significantly correlated in a limited subset of studies, intriguingly suggesting that cross-generational OT regulation may occur during the early years of life. This study highlights relevant issues and limitations of peripheral OT assessment in human subjects, especially in fathers. Although the study of paternal neuroendocrinology appears promising, coping with these issues requires dedicated efforts and methodological suggestions are provided to guide future advances in this field.

Aim Although parenting is key to promoting healthy development of at-risk preterm infants, parents have often restricted access to neonatal intensive care units (NICUs). This study aimed to assess the effect of an early parenting intervention on the psychomotor outcome in preterm children at 24 months of corrected age. Methods Forty-two preterm children and their parents were consecutively recruited at a level III NICU in Northern Italy and randomly allocated to early intervention (two educational peer-group sessions and four individual infant observation sessions) or care as usual (no educational or infant observation sessions). During NICU stay, parents provided information on daily holding and skin-to-skin. Psychomotor development was measured at 24 months of corrected age using the Griffith Mental Development Scales. Results There were no significant differences in socio-demographic and clinical variables between early intervention (n = 21; 13 females) and care as usual (n = 21; 12 females) groups. At 24 months of corrected age, children in the early intervention arm had greater scores for global psychomotor development as well as for Hearing-Speech and Personal-Social sub-scales, compared to those in the care as usual group. Conclusion The present NICU parenting intervention was found to be associated with better psychomotor outcomes in preterm children at 24-month age. The effects were especially evident for domains related to language and socio-emotional functioning. Results are promising and should be retested with more heterogeneous and representative preterm sample.

In the pediatric context, parents' and patients' engagement in the care process is strongly recommended and could be pursued using patient-reported outcome measures (PROMs), which therefore become useful for planning and monitoring treatments. Nevertheless, few data are available from families of children with neurodevelopmental disorders such as visual impairment (VI). The Visual Impairment Developmental Autonomy (VIDA) project aims to develop and validate a patient- and parent-reported tool to measure the most relevant aspects concerning everyday adaptive abilities in children and adolescents with visual impairment: the VIDA scale. The present paper illustrates the Delphi process of item generation engaging parents and patients and presents a protocol for the validation of this new co-designed tool in an Italian visually impaired pediatric population. Twenty-three families and five adolescents provided a list of 192 items and assessed their relevance. Items were categorized in 5 areas of adaptive abilities (i.e., table manners, clothing, personal hygiene, orientation and mobility, and socio-affectivity) and into three age ranges based on the patient's age. The final 102-item Vida Scale will be administered to a minimum of 300 visually impaired children together with measures of quality of life and child adjustment to investigate its psychometric properties.

Background: Sex-specific differences in DNA methylation of the oxytocin receptor gene (OXTR) have been shown in adults and are related to several mental disorders. Negative affectivity early in life is a trans-diagnostic risk marker of later psychopathology and is partly under genetic control. However, sex-specific variations in OXTR methylation (OXTRm) in infants and their associations with negative affectivity are still unknown. Aims: Here, we explored sex differences in the association between infant OXTRm at birth and negative affectivity at 3 months of age. Methods: Infants and their mothers (N = 224) were recruited at delivery. Infants’ methylation status was assessed in 13 CpG sites within the OXTR gene intron 1 region (chr3: 8810654–8810919) in buccal cells at birth while 3-month-old infants’ negative affectivity was assessed by mothers using a well-validated temperament questionnaire. Results: OXTRm at 12 CpG sites was higher in females than in males. Moreover, higher infants’ OXTRm at 6 specific CpG sites was associated with greater negative affectivity in males, but not in females. Conclusions: These results provide new insights into the role of sex-dependent epigenetic mechanisms linking OXTRm with early infants’ emotional development. Understanding the degree to which epigenetic processes relate to early temperamental variations may help inform the etiology of later childhood psychopathological outcomes.

Introduction Infants with neurodevelopmental disabilities (NDs) show emotional, cognitive and sociointeractive dysregulation dramatically impacting on caregiving behaviour. Early video-feedback interventions (VFIs) are effective in promoting sensitive parenting, which in turn supports infants’ development, even in case of ND. In the light of limited resources of the healthcare systems, technological advances in telemedicine may facilitate the delivery of VFI to a greater number of families of infants with ND. To date, no study has implemented a telemedicine VFI (TVFI) for families of infants diagnosed with ND. Methods and analysis The Supporting Parenting at Home-Empowering Rehabilitation through Engagement project is a randomised controlled trial aimed at assessing the effectiveness of an early family-centred TVFI parenting support on dyads with infants diagnosed with ND. It includes two arms (TVFI vs Booklet Psychoeducational Intervention) and three assessment phases: T0, baseline; T1, immediate postintervention; T2, 6-month follow-up. Ethics and dissemination This study is funded by the Italian Ministry of Health and was approved by the Ethics Committee (Pavia). Results will be published in peer-reviewed journals and presented at national and international scientific conferences. Trial registration number The study protocol has been also registered on NIH Clinical Trials (protocol codeNCT04656483; Pre-results).

Background The COVID-19 pandemic has dramatically affected healthcare professionals’ lives. We investigated the potential mental health risk faced by healthcare professionals working in neonatal units in a multicentre cross-sectional observational study. Methods We included all healthcare personnel of seven level-3 and six level-2 neonatal units in Tuscany, Italy. We measured the level of physical exposure to COVID-19 risk, self-reported pandemic-related stress, and mental health load outcomes (anxiety, depression, burnout, psychosomatic symptoms, and post-traumatic symptoms) using validated, self-administered, online questionnaires during the second pandemic wave in Italy (October 2020 to March 2021). Results We analyzed 314 complete answers. Scores above the clinical cutoff were reported by 91% of participants for symptoms of anxiety, 29% for post-traumatic symptoms, 13% for burnout, and 3% for symptoms of depression. Moreover, 50% of the participants reported at least one psychosomatic symptom. Pandemic-related stress was significantly associated with all the measured mental health load outcomes, with an Odds Ratio of 3.31 (95% confidence interval: 1.87, 5.88) for clinically relevant anxiety, 2.46 (1.73, 3.49) for post-traumatic symptoms, 1.80 (1.17, 2.79) for emotional exhaustion, and 2.75 (1.05, 7.19) for depression. Female health care professionals displayed a greater risk of anxiety, and male health care professionals and nurses, of depressive symptoms. Conclusions Despite the low direct clinical impact of COVID-19 in newborns, neonatal professionals, due to both living in a situation of uncertainty and personal exposure to contacts with parents and other relatives of the newborns, and having to carry out activities once routine and now fraught with uncertainty, displayed clear signs of mental health load outcomes. They must be considered a specific population at risk for psychological consequences during the pandemic.

National audience; Father‐infant and mother‐infant (one‐year‐olds) adrenocortical attunement was explored during the Strange Situation Procedure (SSP) among 125 father‐infant and 141 mother‐infant dyads. Cortisol was assessed at baseline (T1), 20 (T2), and 40 minutes (T3) after the first parent‐infant separation. Initial correlations indicated significant associations between father‐infant and mother‐infant cortisol at each time. Cortisol interdependence was further explored using Actor‐Partner Interdependence Models. There was no evidence supporting cortisol interdependence based on within‐time residual correlations between parent‐infant cortisol, once stability and cross‐lagged paths were controlled. Infant cortisol at T2 predicted T3 cortisol for fathers and mothers resulting in a series of follow‐up exploratory analyses to examine mediating processes which revealed that infant distress during the SSP predicted infant T2 cortisol, which, in turn, predicted infant negativity during the 15‐min mother‐infant teaching task that followed the SSP. Among father‐infant dyads, infant T2 cortisol predicted infant negativity during father‐infant interaction, with infants expressing more negativity having less sensitive fathers. Findings provide little support of parent‐infant adrenocortical attunement across either father‐infant or mother‐infant dyads during the SSP, but preliminary evidence indicates infant distress as a potential mediator. Future research may want to focus on affective and behavioral processes that underlie the concept of parent‐infant adrenocortical attunement.

The dynamic systems (DS) theory has been previously applied to the regulatory processes that characterize the parent-child dyad. These processes provide infants with adequate flexibility to respond and adapt to environmental stimulations and sufficient stability to develop and maintain coherent self-organization. The State Space Grid (SSG) tool was specifically developed to provide graphical representations and quantitative assessments of different measures of dyadic flexibility and organization. During the last 20 years, the SSG has been increasingly adopted in research projects. The present review provides a comprehensive and integrated discussion of the SSG literature about parent-child interaction so far. The literature search was conducted on PubMed and Scopus and 16 studies were selected. Results showed that flexibility allows dyads to manage interactive perturbations, leading the system to a new possible equilibrium and promoting better child outcomes. Studies suggested a developmental trend in organization with a reduction of dispersion at an older age, that was associated with better child functioning. Significant individual differences emerged for child and caregiver sex. In sum, this review confirms the potentials of SSG to depict flexibility and organization constructs in parent-child dyads from a genuine DS perspective. Future SSG studies on atypical and at-risk parent-child populations are needed to bridge the gap between DS research and clinical practice.

Aim The main goal of this study was to assess the association between pain-related increase in serotonin transporter gene (SLC6A4) methylation and emotional dysregulation in 4.5-year-old preterm children compared with full-term matched counterparts. Methods Preterm (n = 29) and full-term (n = 26) children recruited from two Italian hospitals were followed-up from October 2011 to December 2017. SLC6A4 methylation was assessed from cord blood at birth from both groups and peripheral blood at discharge for preterm ones. At 4.5 years, emotional regulation (ie, anger, fear and sadness) was assessed through an observational standardised procedure. Results Preterm children (18 females; mean age = 4.5, range = 4.3-4.8) showed greater anger display compared with full-term controls (14 females; mean age = 4.5, range = 4.4-4.9) in response to emotional stress. Controlling for adverse life events occurrence from discharge to 4.5 years and SLC6A4 methylation at birth, CpG-specific SLC6A4 methylation in the neonatal period was predictive of greater anger display in preterm children but not in full-term ones. Conclusion These findings contribute to highlight how epigenetic regulation of serotonin transporter gene in response to NICU pain exposure contributes to long-lasting programming of anger regulation in preterm children.

To assess the predictive validity of the Functional Evaluation of Eating Difficulties Scale (FEEDS) on long-term eating developmental outcomes in infants with neurodevelopmental disorders.In total, 144 infants (69 females, 75 males) aged 0 to 12 months (mean [SD] 5.34mo [3.42]) with neurodevelopmental disorders and requiring enteral nutrition support, hospitalized between January 2004 and December 2017, were included. The FEEDS was administered at the onset of hospitalization. Follow-up evaluations of feeding modalities occurred at discharge and at 6 months, 12 months, and 24 months after discharge. FEEDS score was tested as a predictor of infants' feeding modality (percutaneous endoscopic gastrostomy, nasogastric tube, mixed, oral feeding) and time to autonomous oral feeding. Percentages of false-positive and negative cases were checked.Lower FEEDS scores significantly predicted infants' feeding modality (0.40≤RThe FEEDS appears to be a clinically valid assessment to predict the presence of eating difficulties in infants with neurodevelopmental disabilities.Functional Evaluation of Eating Difficulties Scale (FEEDS) significantly predicted eating difficulties in infants with neurodevelopmental disabilities. Lower FEEDS score is significantly associated with autonomous feeding at the 24-month follow-up. FEEDS cut-off identified infants at low-risk and high-risk for eating disorder.EVALUACIÓN FUNCIONAL DE LA ESCALA DE DIFICULTADES EN LA ALIMENTACIÓN (FEEDS) PARA PREDECIR LAS HABILIDADES MOTORAS ORALES EN BEBÉS CON TRASTORNOS DEL DESARROLLO NEUROLÓGICO: UN ESTUDIO LONGITUDINAL: OBJETIVO: Evaluar la validez predictiva de la Escala de Evaluación Funcional de Dificultades de la Alimentación (FEEDS) en los resultados del desarrollo alimentario a largo plazo en lactantes con trastornos del desarrollo neurológico. MÉTODO: En total, se incluyeron 144 bebés (69 femeninos y 75 masculinos) de 0 a 12 meses (media [DE] 5.34 meses [3.42]) con trastornos del desarrollo neurológico y que requieren apoyo nutricional enteral, hospitalizados entre enero del 2.004 y diciembre de 2.017. El FEEDS se administró al inicio de la hospitalización. Las evaluaciones de seguimiento de las modalidades de alimentación ocurrieron al alta y a los 6 meses, 12 meses y 24 meses después del alta. La puntuación FEEDS se probó como un factor predictivo de la modalidad de alimentación de los bebés (gastrostomía endoscópica percutánea, sonda nasogástrica, alimentación mixta, oral) y el tiempo hasta la alimentación oral autónoma. Se verificaron los porcentajes de falsos positivos y negativos. RESULTADOS: Las puntuaciones FEEDS más bajas predijeron significativamente la modalidad de alimentación de los bebés (0.40 ≤R2 ≤0.61). Un aumento de 1 punto en la puntuación FEEDS se asoció con un mayor riesgo (6% -14%; p0,05) de tener un patrón de alimentación no autónomos en los diferentes puntos de seguimiento en los lactantes que tuvieron una puntuación FEEDS por encima del límite clínico. INTERPRETACIÓN: Las FEEDS parecen ser una evaluación clínicamente válida para predecir la presencia de dificultades para comer en bebés con alteraciones del desarrollo neurológico.ESCALA DE AVALIAÇÃO FUNCIONAL DE DIFICULDADES DE ALIMENTAÇÃO ( FEEDS) PARA PREDIZER HABILIDADES MOTORAS ORAIS EM LACTENTES COM TRANSTORNOS DO DESENVOLVIMENTO: UM ESTUDO LONGITUDINAL: OBJETIVO: Avaliar o valor preditivo da Escala de Avaliação Funcional de Dificuldades de Alimentacão (FEEDS) nos resultados desenvolvimentais de alimentação de longo prazo em lactentes com transtornos do desenvolvimento. MÉTODO: No total, 144 lactentes (69 do sexo feminino, 75 do sexo masculino) com idades de 0 a 12 meses (média [DP] 5,34m [3,42]) com transtornos neurodesenvolvimentais e que requeriam suporte nutricional enteral, hospitalizados entre Janeiro de 2004 e Dezembro de 2017, foram incluídos. A FEEDS foi administrada no início da hospitalização. Avaliações de acompanhamento das modalidades de alimentação ocorreram no momento da alta e com 6, 12 e 24 meses após a alta. Os escores da FEEDS foram testados como preditores da modalidade de alimentação da criança (gastrostomia percutânea endoscópica, tubo nasogástrico, mista, alimentação oral) e o tempo para a alimentação oral autônoma. Porcentagens de casos falsos positivos e falsos negativos foram checadas. RESULTADOS: Menores escores na FEEDS predizeram significativamente a modalidade de alimentação dos lacentes (0,40≤R

The co-regulation of the hypothalamic-pituitary-adrenal (HPA) axis in mother-infant dyads is thought to be key for infant and child development. Nonetheless, previous literature presents some inconsistencies that might at least partially be due to the presence of risk conditions and the use of different statistical approaches to measure HPA axis co-regulation. Very preterm (VPT) birth represents one of these risk conditions as the early foundation of mother-infant interaction is disrupted. Both VPT infants and their mothers present evidence of altered HPA axis regulation. Nonetheless, the comparison of mother-infant HPA axis co-regulation in VPT infants compared to full-term (FT) ones has not been previously investigated. In this study, 3-month-old (corrected age) VPT infants and FT counterparts with their mothers took part in a well-validated stress-inducing laboratory task (i.e., double Face-to-Face Still-Face, FFSF paradigm). Salivary cortisol samples were obtained before (Baseline) and after (Early reactivity, Late reactivity and Recovery) the FFSF procedure. Dyadic HPA axis co-regulation was assessed at each sample time-point (i.e., in-moment coupling) as well as across samples (i.e., in-time synchrony). Significant in-moment coupling emerged at Baseline, Late reactivity and Recovery for FT infants’ dyads only. An overlying pattern of salivary cortisol trajectories emerged between mothers and infants in the VPT group, whereas a more complex pattern of reciprocal and complementary co-regulation was found for FT infants’ dyads. Although both groups gave evidence of HPA axis co-regulation, dyads of VPT infants appear to be less able to adapt reciprocally and dynamically to stressful conditions. These findings suggest that multiple approaches to account for dyadic HPA axis co-regulation should be used in order to depict the complex pattern of biological rhythms coordination in mother-infant dyads.

BACKGROUND Healthcare providers working in neonatal intensive care units (NICUs) are considered at high risk for psychological work-related stress. PURPOSE To evaluate both perceived and biological measures of work-related stress in neonatal healthcare professionals and to compare professionals working in the NICU with their colleagues working in less critical environments (ie, neonatal wards [NWs]). METHODS The salivary cortisol level at the beginning (CORT-B) and at the end (CORT-E) of a daily work shift was collected once a week for 6 weeks and a psychological questionnaire was submitted to NW and NICU workers of a tertiary university center. RESULTS No differences emerged in the overall cortisol secretion between professionals (NW 45 vs NICU 28), but the decrease in the mean cortisol values between CORT-B and CORT-E was less pronounced in NICU professionals (P < .001) who had greater psychological stress (P < .001). Lack of correlation between perceived and biological indexes was observed. IMPLICATIONS FOR PRACTICE NICU professionals reported greater levels of self-perceived psychological stress, especially in terms of professional self-doubt and the complexity of interactions with infants and their parents.The disconnection between psychological and biological indexes raises the issue that work-related stress might be covert to the professionals themselves. Dedicated resources should be developed to address quality of life and the work environment of NICU professionals. IMPLICATIONS FOR RESEARCH The absence of a correlation between perceived and biological indexes highlights the need to incorporate multidimensional physiological and biological measurements in evaluating burnout levels in neonatal healthcare providers.

Joubert Syndrome (JS) is a rare inherited neurodevelopmental disorder defined by a characteristic cerebellar and brainstem malformation (i.e. the molar tooth sign) and variable organ involvement. The aim of the present study was to describe functional limitations and disabilities in a large sample of adult patients with a diagnosis of JS. We administered the International Classification of Functioning (ICF) checklist to thirty-six adult Italian patients with JS or their caregivers through telephone calls. None-to-mild impairment was documented for basic cognitive and mental functions, whereas severe deficit emerged for higher-order skills and language. A mismatch between individuals’ capacity for daily activity and social participation and the actual performance in these fields emerged, suggesting that adults with JS may greatly benefit from external support from the caring environment. Indeed, specific facilitators were highlighted, including communication technologies as well as family members, healthcare professionals and peers support. Mild-to-severe barriers have been identified by adult patients with JS in the domains of services, systems and policies. These findings highlight challenges and barriers for adults with JS in areas of daily functioning that may be improved by investing in rehabilitation care models that embed social support programs and policies into clinical interventions.IMPLICATIONS FOR REHABILITATIONChildren with Joubert Syndrome, a child-onset rare inherited neurodevelopmental condition, are growing up and becoming adults; a life course approach in rehabilitation is needed;There is a substantial lack of information on the long-term adaptive daily functioning of children with a diagnosis of Joubert Syndrome;In this paper, the International Classification of Functioning (ICF) was applied to assess the daily functioning in people with JS;Severe deficits emerged for high-order skills and language, whereas the use of communication technologies and the engagement of family members were highlighted as key facilitators;These findings highlight the need for a change of paradigm in the care model of subjects with JS, with the embedding of social support in rehabilitation programs. Children with Joubert Syndrome, a child-onset rare inherited neurodevelopmental condition, are growing up and becoming adults; a life course approach in rehabilitation is needed; There is a substantial lack of information on the long-term adaptive daily functioning of children with a diagnosis of Joubert Syndrome; In this paper, the International Classification of Functioning (ICF) was applied to assess the daily functioning in people with JS; Severe deficits emerged for high-order skills and language, whereas the use of communication technologies and the engagement of family members were highlighted as key facilitators; These findings highlight the need for a change of paradigm in the care model of subjects with JS, with the embedding of social support in rehabilitation programs.

Item does not contain fulltext Television exposure in early childhood has increased, with concerns raised regarding adverse effects on social-emotional development, and emerging self-regulation in particular. The present study addressed television exposure (i.e., amount of time watching TV) and its associations with toddler behavioral/emotional dysregulation, examining potential differences across 14 cultures. The sample consisted of an average of 60 toddlers from each of the 14 countries from the Joint Effort Toddler Temperament Consortium (JETTC; Gartstein & Putnam, 2018). Analyses were conducted relying on the multi-level modeling framework (MLM), accounting for between- and within-culture variability, and examining the extent to which TV exposure contributions were universal vs. variable across sites. Effects of time watching TV were evaluated in relation to temperament reactivity and regulation, as well as measures of emotional reactivity, attention difficulties, and aggression. Results indicated that more time spent watching TV was associated with higher ratings on Negative Emotionality, emotional reactivity, aggression, and attention problems, as well as lower levels of soothability. However, links between TV exposure and both attention problems and soothability varied significantly between cultures. Taken together, results demonstrate that increased time spent watching television was generally associated with dysregulation, although effects were not consistently uniform, but rather varied as a function of culturally-dependent contextual factors. 15 p.

The COVID-19 pandemic represents a collective trauma that may have enduring stress effects during sensitive periods, such as pregnancy. Prenatal stress may result in epigenetic signatures of stress-related genes (e.g., the serotonin transporter gene, SLC6A4) that may in turn influence infants’ behavioral development. In April 2020, we launched a longitudinal cohort study to assess the behavioral and epigenetic vestiges of COVID-19-related prenatal stress exposure in mothers and infants. COVID-19-related prenatal stress was retrospectively assessed at birth. SLC6A4 methylation was assessed in thirteen CpG sites in mothers and infants’ buccal cells. Infants’ temperament was assessed at 3-month-age. Complete data were available from 108 mother-infant dyads. Greater COVID-19-related prenatal stress was significantly associated with higher infants’ SLC6A4 methylation in seven CpG sites. SLC6A4 methylation at these sites predicted infants’ temperament at 3 months.

Word-based tools, such as interviews, can only partially provide access to the lived experience of parents of preterm infants. This study explores the lived experience of parents of preterm infants between 3 and 6 months after discharge by means of visual method (i.e., graphical elicitation).A qualitative study with graphic elicitation analysis was used to assess the lived experience of four parental couples of very preterm infants in a home-based session occurred between 3 and 6 months after Neonatal Intensive Care Unit (NICU) discharge.The use of graphical elicitation revealed three dimensions of the experience of being parents of preterm infants: 1) different use of time-lining elements suggested a different involvement of cognitive and/or emotional coping mechanisms in facing the unexpected birth and NICU stay; 2) the explicit or implicit use of emotional graphical elements and words was suggestive of different degrees of openness to disclose their experience; 3) the role of textual elements in support or substitution of graphical elements indicated different levels of integration of cognitive and emotional representations.The use of visual methods holds the potentials for revealing specific aspects of the parental experience of preterm birth and NICU stay. The clinical implications of this approach are further discussed with reference to its potential implementation within parental support intervention.

Background The admission of a newborn infant to a neonatal intensive care unit (NICU) due to preterm birth or high-risk conditions, such as perinatal injury, sepsis, hypoxia, congenital malformation, or brain injury, is a stressful experience for mothers. There is currently a lack of research on maternal perceived stress and support in Egyptian NICUs and no validated Arabic tool to investigate this further. Purpose To determine the reliability and validity of the Arabic language versions of the Parental Stressor Scale: NICU (PSS:NICU) and the Nurse Parental Support Tool (NPST). Methods Egyptian mothers completed the PSS:NICU and the NPST at the time of their infants' discharge from the NICU. Reliability was assessed with Cronbach α and Spearman-Brown coefficient. The multifactorial structure of the PSS:NICU Arabic version was tested. Associations with sociodemographic and clinical variables were explored with bivariate correlations and t tests. Results Sixty-eight mothers of preterm (PT) infants and 52 mothers of ill full-term (IFT) infants completed the study. Mothers of PT and IFT infants did not differ for sociodemographic variables. High internal consistency (α range between .93 and .96) emerged for both tools. Spearman-Brown coefficients ranged between 0.86 and 0.94. The multidimensional structure of the PSS:NICU was confirmed and 3 core dimensions explained up to 71.48% of the variance. Perceived nursing support did not diminish the effects of stress in mothers of infants admitted to the NICU, regardless of PT or IFT infants' status. A longer NICU stay was associated with greater stress in mothers of PT infants. The presence of comorbidities was significantly associated with stress of mothers of IFT infants. Implications for research Future research is needed to develop evidence-based support for mothers whose infants are admitted to a NICU in Egypt. The availability of validated and reliable PSS:NICU and NPST scales in Arabic will facilitate cross-country and cross-cultural research on maternal stress in the NICU. Implications for practice Neonatal care nurses in Egypt will be able to increase their understanding of the stressors experienced by mothers of infants admitted to the NICU. This will in turn enable the introduction of neonatal care policies aimed at reducing specific stressors and provide improved maternal support.

The present study investigated the impact of the COVID-19-related rehabilitation services lockdown on the mental health of caregivers of children with neurodevelopmental disabilities.Between 26 March and 11 May 2020, 84 caregivers filled out ad-hoc and standardized questionnaires through an online survey in order to measure their psychological response to the emergency and lockdown as well as their levels of parenting stress, anxiety and depression.Worries about COVID-19 contagion and concerns for the child left without rehabilitation programs were the greatest sources of mental health burden for caregivers. Nonetheless, only the concerns for the child were significantly associated with caregivers' reports of stress, depressive and anxious symptoms.These findings highlight the burden faced by caregivers of children with neurodevelopmental disabilities during the COVID-19 emergency in Italy. These families should be considered as a high-risk population that requires dedicated healthcare attention, such as promoting continuity of care by investing in tele-rehabilitation programs. Implications for rehabilitation Caregivers of children with disability reported symptoms of anxiety and depression during COVID-19 emergency. Major concerns regarded COVID-19 contagion risk and child development during rehabilitation lockdown. Caregivers' psychological symptoms were associated with concerns for child development during the lockdown. Parents of children with disability may face relevant stress during and after COVID-19 psychological burden. During COVID-19 recovery, policy-makers and clinicians should dedicate specific care actions for families of children with disability.

Northern Italy was dramatically affected by COVID-19 during early 2020. Suspending educational and rehabilitation services during the lockdown that followed increased the burden on the parents of children with special healthcare needs, including those diagnosed with autism spectrum disorder, psychomotor delays and other neurodevelopmental disabilities. In this context, the parents had to provide round-the-clock care, without direct access to local services and healthcare specialists. Assuring continuity of family-centred care was a key priority during lockdown.

Background Physical and emotional parent-infant closeness activate important neurobiological mechanisms involved in parenting. In a neonatal care context, most research focuses on physical (parental presence, skin-to-skin contact) aspects; insights into emotional closeness can be masked by findings that overemphasise the barriers or challenges to parenting an infant during neonatal care. Aim To explore existing qualitative research to identify what facilitates and enables parents' experiences of emotional closeness to their infants while cared for in a neonatal unit. Study design A systematic review using meta-ethnographic methods. Search strategy involved searches on six databases, author runs, and backward and forward chaining. Reciprocal translation was used to identify and compare key concepts of parent-infant emotional closeness. Results Searches identified 6992 hits, and 34 studies from 17 countries that involved 670 parents were included. Three overarching themes and associated sub-themes were developed. ‘Embodied connections’ describes how emotional closeness was facilitated by reciprocal parent-infant interactions, spending time as a family, and methods for parents to feel connected while physically separated. ‘Inner knowing’ concerns how knowledge about infant and maternal health and understanding the norms of neonatal care facilitated emotional closeness. ‘Evolving parental role’ relates to how emotional closeness was intertwined with parental identities of contributing to infant health, providing direct care, and being acknowledged as a parent. Conclusion Parent-infant closeness evolves and is facilitated by multifaceted biopsychosocial factors. Practice implications include creating private and uninterrupted family time, strategies for parents to maintain an emotional connection to their infant when separated, and neurobiology education for staff.

The coronavirus disease 2019 represents an unprecedented threat to human health worldwide. In the absence of a specific available cure for this disease, countries are adopting mitigation strategies that largely depend on physical distancing, with a dramatic restriction of social contacts. Whereas the psychological burden related to the coronavirus disease 2019 pandemic is starting to be well characterized by population-based surveys, we would like to capitalize from infant research evidence about the potentials of psychological reparation for human trauma and disconnection. Reparation can be defined as the human ability to coregulate emotions and to resolve interactive mismatches and separations by reciprocally engaging in attuned interactive exchanges capable of expanding our capacities for resilience. Alongside economical and medical health solutions, investing in psychological, emotional, and affective reparatory acts is warranted to be a key component of the recovery strategies worldwide. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

The Parental Stressor Scale: Neonatal Intensive Care Unit (PSS:NICU) is a well-validated tool to assess different sources of stress in parents during the NICU hospitalization of their infant. The present meta-analytic study assessed the relative impact of different NICU-related sources of parental stress in a pool of studies conducted in a wide set of different countries. Also, differences in stress levels by parent gender and country, as well as the impact of infants’ neonatal characteristics and clinical conditions were explored. Records were searched on PubMed, Scopus, and Web of Science (January 1993–December 2019). A purposive open search string was adopted: [“PSS:NICU”] OR [“PSS-NICU”] OR [“Parental Stressor Scale”]. A multiple random-effect meta-analysis was conducted on data from 53 studies extracted by independent coders. Parental role alteration emerged as the greatest source of stress for both mothers and fathers. Mothers reported higher stress levels compared to fathers. A significant difference emerged only for the subscale related to sights and sounds physical stimuli. No significant effects of infants’ neonatal characteristics (gestational age, birth weight) and clinical conditions (comorbidities) emerged. A marginal positive effect of NICU length of stay emerged on the global level of parents’ stress. The current meta-analysis underlines that parental stress related to NICU admission is a worldwide healthcare issue. Immediate and tailored support to parents after the birth of their at-risk infant should be prioritized to reduce parental stress and to promote mothers and fathers’ emotional well-being and new-born neurodevelopmental outcomes.

Both clinical features of seizures and affective problems (i.e., depressive and/or anxious symptoms) affect quality of life perception in patients with epilepsy. Although genetic generalized epilepsies (GGEs) represent one-third of all epilepsies, very few studies focused on the association among seizures, affective problems, and perceived quality of life in pediatric patients with GGE. Here, we assessed the relative contributions of seizure characteristics and affective symptoms on quality of life in patients with adolescence-onset GGE. Forty pediatric outpatients completed self-report questionnaires on affective symptoms and quality of life. Sociodemographic and clinical variables were obtained from medical charts. Affective symptoms were present in 40% of patients. Higher scores emerged in patients who were seizure-free at the time of the survey for both the physical and mental components of quality of life. Higher seizure frequency was significantly associated with lower quality of life scores in the mental component, whereas the presence of depressive and/or anxious symptoms was significantly associated with lower scores in the physical component. These associations were confirmed after controlling for sociodemographic confounders. These findings suggest that adolescents with GGE are at increased risk for affective symptoms. Moreover, both GGE-related clinical features (i.e., seizure frequency) and the presence of affective symptoms (i.e., depression, anxiety) are relevant and independent contributors to quality of life. The investigation of affective problems is warranted to be included in routine assessments of GGE in pediatric populations.

The first 1000 days from conception are a sensitive period for human development programming. During this period, environmental exposures may result in long-lasting epigenetic imprints that contribute to future developmental trajectories. The present review reports on the effects of adverse and protective environmental conditions occurring during the first 1000 days on glucocorticoid receptor gene (NR3C1) regulation in humans. Thirty-four studies were included. Wide variations emerged for biological tissues, number and position of analyzed CpG sites, and age at methylation and outcomes assessment. Increased NR3C1 methylation associated with first 1000 days stress exposures. Maternal caregiving behaviors significantly buffered precocious stress exposures. A less robust pattern of findings emerged for the association of NR3C1 methylation with physical health, neurobehavioral and neuroendocrine outcomes. Although drawing comprehensive conclusions is partially hindered by methodological limitations, the present review underlines the relevance of the first 1000 days from conception as a time window for developmental plasticity. Prospective cohort studies and epigenome-wide approaches may increase our understanding of dynamics epigenetic changes and their consequences for child development.

The present meta-analytic study was conducted to examine differences in temperament between preterm and full-term children, considering behavior style and psychobiological approaches. Moreover, we explored the potential moderators of the associations between prematurity and temperament. A systematic literature search was performed on PubMed, Scopus, Web of Science, and CINAHL. Twenty-two studies were analyzed. Preterm children showed a higher Activity level as well as lower Attentional Focusing and Attention Span/Persistence, in comparison with their full-term counterparts. Extremely preterm children showed a higher Activity level than other preterm levels. These findings support the conclusion that preterm children present with a less regulated temperament relative to those born full term.

Background. The presence of subthreshold psychotic symptoms in adolescents with eating disorders is poorly described. This study provides a detailed characterization of adolescents affected by eating disorders in the absence or presence of subthreshold psychotic symptoms, taking into account a wide set of sociodemographic, psychological, and clinical variables. Methods. Ninety-four adolescents diagnosed with eating disorders were interviewed, focusing on clinical anamnesis and sociodemographic data collection. The Comprehensive Assessment of At-Risk Mental States (CAARMS) was used to assess the presence (HR+) or absence (HR−) of subthreshold psychosis. The clinicians completed a questionnaire on eating disorders severity, whereas patients provided self-report measures of global social functioning and psychological symptoms associated with eating disorders. Results. Attenuated psychotic symptoms were highly frequent (84% of subjects). HR+ patients experienced more frequently purging behaviors and dysmorphophobia and received a greater amount of antipsychotic drugs. Compared to HR− counterparts, HR+ patients reported higher eating disorders severity and psychological symptoms (i.e., ineffectiveness, interpersonal and affective problems) associated with eating disorders. Finally, a significant correlation between global social functioning and eating disorders severity emerged only for HR− subjects. Conclusions. These descriptive data are warranted to identify a potential psychotic core in eating disorders, mainly concerning body image and weight as well as specific psychological features. The availability of reliable and valid markers of risk can further increase our capacity to detect the early emergence of psychosis in adolescents with eating disorders, whose outcome might be worsened by the presence of psychotic symptoms.

IntroductionCOVID-19 is a highly infectious respiratory disease that rapidly emerged as an unprecedented epidemic in Europe, with a primary hotspot in Northern Italy during the first months of 2020. Its high infection rate and rapid spread contribute to set the risk for relevant psychological stress in citizens. In this context, mother–infant health is at risk not only because of potential direct exposure to the virus but also due to high levels of stress experienced by mothers from conception to delivery. Prenatal stress exposure associates with less-than-optimal child developmental outcomes, and specific epigenetic mechanisms (eg, DNA methylation) may play a critical role in mediating this programming association.Methods and analysisWe present the methodological protocol for a longitudinal, multicentric study on the behavioural and epigenetic effects of COVID-19-related prenatal stress in a cohort of mother–infant dyads in Northern Italy. The dyads will be enrolled at 10 facilities in Northern Italy. Saliva samples will be collected at birth to assess the methylation status of specific genes linked with stress regulation in mothers and newborns. Mothers will provide retrospective data on COVID-19-related stress during pregnancy. At 3, 6 and 12 months, mothers will provide data on child behavioural and socioemotional outcomes, their own psychological status (stress, depressive and anxious symptoms) and coping strategies. At 12 months, infants and mothers will be videotaped during semistructured interaction to assess maternal sensitivity and infant’s relational functioning.Ethics and disseminationThis study was approved by the Ethics Committee (Pavia). Results will be published in peer-reviewed journals and presented at national and international scientific conferences.Trial registration numberNCT04540029; Pre-results.

BackgroundThe Neonatal Intensive Care Unit Network Neurobehavioral Scale (NNNS) is a standardized method for infant neurobehavioral assessment. Normative values are available for newborns, but the NNNS is not always feasible at birth. Unfortunately, 1-month NNNS normative data are lacking.AimsTo provide normative data for the NNNS examination at 1 month and to assess birth-to-one-month changes in NNNS summary scores.Study designThe NNNS was administered at birth and at 1 month within a longitudinal prospective study design.SubjectsA cohort of 99 clinically healthy full-term infants were recruited from a well-child nursery.Outcome measuresBirth-to-1-month NNNS variations were evaluated and the association of neonatal and sociodemographic variables with the rate of change of NNNS summary scores were investigated.Results and conclusionsNNNS scores from the 10th to the 90th percentile represent a range of normative performance at 1 month. A complex pattern of stability and change emerged comparing NNNS summary scores from birth to 1 month. Orienting, Regulation, and Quality of movements significantly increased, whereas Lethargy and Hypotonicity significantly decreased. Birth-to-1-month changes in NNNS performance suggest improvements in neurobehavioral organization. These data are useful for research purposes and for clinical evaluation of neurobehavioral performance in both healthy and at-risk 1-month-old infants.

Preterm infants are hospitalized in the Neonatal Intensive Care Unit (NICU) and are precociously separated from their mothers. Although developmental care interventions are meant to facilitate mother-infant bonding, physical contact is not always possible. Maternal voice exposure has been proposed as a way to foster maternal closeness and support postnatal bonding. Here we present a systematic review on maternal voice effects on preterm infants' development. Literature search occurred on 4 databases (PubMed, Scopus, Web of Science and CINAHL). Preferred reporting items for systematic review and meta-analysis (PRISMA) guidelines have been adopted and standardized quality appraisal has been carried on. Wide differences emerged in infants' characteristics and maternal voice exposure methods. Inconsistency emerged for physiological outcomes (e.g., heart rate variability, oxygen saturation, number of critical alarm events), whereas a robust pattern of findings emerged for feeding behaviors, as well as cognitive and neurobehavioral development. Maternal voice appears to be a non-noxious intervention, which is consistent with developmental care and which can be embedded in developmental care strategies.

Parents of children with developmental disabilities face many daily challenges that can lead to emotional and affective problems, difficulties in caregiving, and partial mental representations about themselves and their children. The multi-faceted nature of these parents’ needs requires a multi-component approach that should include the analysis of priority support goals and the planning of tailored therapeutic actions. Despite different types of validated interventions are available, the choice of the most appropriate strategy to pursue a family-centered approach to support parents of infants with developmental disabilities is not obvious. In this scenario, we propose a multi-dimensional model, the porridge-like framework of parenting. It considers three interrelated domains in parents' experience – affective (A), behavioral (B), and cognitive (C) aspects – that are intertwined with the specific degree of the child's impairment (D). This ABCD model may provide professionals with pragmatically valid guidance to plan and deliver family-centered healthcare interventions. By covering the multi-dimensional nature of parenting challenges, it provides clinicians with conceptual categories to recognize the specific needs and to choose the most suitable therapeutic action to address them. In addition, it aims to promote an ethical approach to family-centered rehabilitation for children with developmental disabilities, maximizing the potentials of a collaborative assessment approach.

Background Parent-child interaction is essential to promote adaptive emotional, cognitive, and social development. The majority of previous research on parent-child interaction is largely dependent on face-to-face exchanges that require the interactive partners to visually recognize reciprocal communicative bids. Therefore, previous findings in the field can only partially apply to the early interactive patterns occurring between visually impaired infants and their parents. The present study was aimed to systematically review the available evidence on parent-child interaction in the context of developmental visual impairment. Methods Fourteen papers were finally selected after literature search on PubMed and Scopus. Data synthesis was focused on three core topics: visually impaired children’s contribution to the interaction, parental caregiving behaviors with visually impaired children, and the association between parents’ behaviors and the developmental outcomes of children with visual impairment. Results Visually impaired children may exhibit reduced reactivity to maternal stimuli and less-than-optimal levels of interactive initiations in social exchanges. Parents of children with visual impairment may use more descriptive communicative acts and greater directiveness compared to mothers of sighted counterparts. Specific caregiving behaviors (e.g., responsiveness and goal setting) of parents of children with visual impairment may significantly support language and socio-emotional development as well as sensorimotor integration. Discussion Children with visual impairment may be less responsive and they may produce less clear communicative bids while interacting with their parents. Their parents may face specific challenges while engaging with them and they may become increasingly directive and intrusive. Nonetheless, even in the presence of visual impairment, the quality of parental caregiving behaviors appears to play a potential preventive role in the face of children’s socio-emotional and cognitive outcomes. These results suggest that early interventions focused on parent-child interactions are especially needed in this population.

The integration of behavioral epigenetics' principles (eg, DNA methylation) into the study of human infants' development has mainly focused on the effects of early adverse exposures, paying less attention to protective caregiving experiences. The present review focused on DNA methylation linked to variations in maternal behavior in human infants and children. Literature search occurred on three databases (PubMed, Scopus and Web of Science) and 11 records were selected. Key variables were abstracted from each article including: sample size and characteristics, time and type of maternal caregiving behavior exposure, time and locus of methylation biomarker, presence/absence, time and type of adverse exposure. Six out of eleven records documented the predictive effect of maternal caregiving on DNA methylation, whereas the remaining five reported on the role of maternal behavior as an influencing factor of the adversity-to-methylation link. Consistent with evidence from the animal model, the quality of maternal caregiving in humans (a) might be associated with variations in DNA methylation status of specific genes involved in socio-emotional development and (b) might partially buffer the association between early adversities and epigenetic variations in infants and children. Current evidence suggests that the quality of maternal caregiving can contribute to behavioral development trajectories of human infants and children at least partially through epigenetic regulation. Open questions and methodological aspects are discussed to guide future human developmental research in behavioral epigenetics.

Electroencephalographic mu rhythm desynchronization is thought to reflect Mirror Neuron System (MNS) activity and represents an important neural correlate of the coupling between action execution and perception. It is still unclear if the MNS in human ontogeny is already available at the beginning of postnatal life and how early experience impacts its development. Premature birth provides a “natural condition” for investigating the effects of early, atypical extra-uterine experience on MNS. The main aim of the present study was to investigate whether the MNS activity is associated with prematurity. We compared the mu rhythm activity in preterm (PT) and full-term (FT) 14-month old infants during an action observation/execution (AO/AE) task. Mu rhythm desynchronization was computed over frontal, central, parietal and occipital regions. Both groups showed mu rhythm suppression in all the scalp regions during action execution. Different desynchronization patterns emerged during action observation. Specifically, FT infants showed mu suppression in the right frontal, bilateral parietal and occipital regions; whereas PT infants exhibited mu suppression only in the right parietal region. Overall, these preliminary findings indicate that an atypical extra uterine experience might have an impact on the MNS activity.

The primary objective of this study was to investigate the discrepancies among the perception of behavioral problems self-reported by adolescent patients with restrictive eating disorders (REDs) and rated by their mothers and fathers. Forty-eight female adolescents with RED filled in the Youth Self-Report, their mothers and fathers separately completed the Child Behavior Check List. Patients reported lower scores for somatic complaints, thought problems, and rule-breaking behaviors compared to their mothers and fathers. These findings may inform clinical consultation and treatment.

Aim: The present study is part of a prospective micro-longitudinal research project and reports on the association between SLC6A4 methylation and socio-emotional stress response in very preterm (VPT) and full-term (FT) infants. Materials & methods: SLC6A4 methylation was assessed at birth and discharge in 32 VPT infants, and at birth in 27 FT infants. Socio-emotional stress response (i.e., negative emotionality) was assessed at 3 months (corrected age). Results: Negative emotionality was higher in VPTs compared with FT counterpart. In VPT infants only, stress response was associated with SLC6A4 methylation status at discharge, which was predictive of greater negative emotionality. Conclusion: The present study extends previous reports, suggesting that altered SLC6A4 methylation associates with greater socio-emotional stress sensitivity in 3-month-old VPT infants.

IntroductionNeurodevelopmental disability (ND) represents an adverse condition for infants’ socio-emotional and behavioural development as well as for caregiving (eg, parental sensitivity) and mother-infant interaction. Adverse exposures are associated with altered neuroendocrine hormones concentrations (eg, oxytocin and cortisol) and epigenetic regulation (eg, methylation of stress-related genes), which in turn may contribute to less-than-optimal mother-infant interaction. Parental sensitivity is a protective factor for childrens’ development and early parental interventions (eg, video-feedback intervention) can promote parental caregiving and better developmental outcomes in children. The present multi-centric and longitudinal randomised controlled trial aims to assess if and to which extent early VFI could benefit both infants and mothers in terms of behavioural outcomes as well as neuroendocrine and epigenetic regulation.Methods and analysisDyads will be randomly assigned to the video-feedback Intervention Group or Control Group (‘dummy’ intervention: telephone calls). Infants with ND aged 3 to 18 months will be recruited from three major child neuropsychiatric units in northern Italy. A multi-layer approach to intervention effects will include videotapes of mother-infant interaction, maternal reports as well as saliva samples for hormones concentrations and target-gene methylation analysis (eg, BDNF, NR3C1, OXTR and SCL6A4) that will be obtained at each of the four assessment sessions: T0, baseline; T1, post-intervention; T2, short-term follow-up (3 month); T3, long-term follow-up (6 month). Primary effectiveness measures will be infant socio-emotional behaviour and maternal sensitivity. Neuroendocrine hormones concentrations and DNA methylation status of target genes will be secondary outcomes. Feasibility, moderation and confounding variables will be measured and controlled between the two groups.Ethics and disseminationEthics approval has been obtained in all three participating units. Results of the main trial and each of the secondary endpoints will be submitted for publication in peer-reviewed journals and international conferences.Trial registration numberNCT03853564; Pre-results.

During the first years of life, maternal touch can serve different functions including facilitation of child's gaze orientation to faces which is a key precursor for social attention. Although children with neurodevelopmental disability (ND) may have reduced social skills, the role of maternal touch in contributing to gaze orientation to maternal face has not been explored in previous research. In the present study, we investigate the functions of maternal touch in dyads of mothers and children with ND, compared to dyads of children with typical development (TD). Micro-analytic 2-s coding of maternal touch (i.e., affectionate, playful, facilitating, holding, no touch) and children's gaze orientation (i.e., mother-oriented, object-oriented, non-oriented) occurred during 5-minute interactions between mothers and their 12-to-24-month-old ND and TD children. Dyads were paired for children chronological age and sex. Mothers of children with ND used more touch - especially facilitating and holding types -, compared to mothers of TD peers. Children with ND exhibited more non-orientated gaze compared to TD counterparts. Playful touch associated with increased mother-oriented gaze in children with ND, whereas affectionate and holding touch associated with greater mother-oriented gaze in TD children. Findings suggest that specific types of touch support children's attention to social partners.

Aim: Recent findings show that DNA methylation is susceptible to very preterm (VPT) birth and to the experience of the early stay in the neonatal intensive care unit. The aim of the study was to compare PLAGL1 methylation between VPT and full-term (FT) infants at birth as well as between VPT infants at discharge and FT infants at birth. Methods: DNA was collected from cord blood of 56 VPT and 27 FT infants at birth and from peripheral blood in VPT infants at neonatal intensive care unit discharge. Sociodemographic and neonatal variables were considered. Results: PLAGL1 methylation at birth and at discharge were highly correlated in VPT infants. Lower methylation emerged in VPT infants at birth and discharge compared to FT counterparts. Conclusion: PLAGL1 hypomethylation emerged as a potential epigenetic mark of VPT birth. Future research is warranted to assess the functional consequences of PLAGL1 diminished methylation in VPT infants’ development.

Very preterm (VPT) infants admitted to Neonatal Intensive Care Unit (NICU) are at risk for altered brain growth and less-than-optimal socio-emotional development. Recent research suggests that early NICU-related stress contributes to socio-emotional impairments in VPT infants at 3 months through epigenetic regulation (i.e., DNA methylation) of the serotonin transporter gene (SLC6A4). In the present longitudinal study we assessed: (a) the effects of NICU-related stress and SLC6A4 methylation variations from birth to discharge on brain development at term equivalent age (TEA); (b) the association between brain volume at TEA and socio-emotional development (i.e., Personal-Social scale of Griffith Mental Development Scales, GMDS) at 12 months corrected age (CA). Twenty-four infants had complete data at 12-month-age. SLC6A4 methylation was measured at a specific CpG previously associated with NICU-related stress and socio-emotional stress. Findings confirmed that higher NICU-related stress associated with greater increase of SLC6A4 methylation at NICU discharge. Moreover, higher SLC6A4 discharge methylation was associated with reduced anterior temporal lobe (ATL) volume at TEA, which in turn was significantly associated with less-than-optimal GMDS Personal-Social scale score at 12 months CA. The reduced ATL volume at TEA mediated the pathway linking stress-related increase in SLC6A4 methylation at NICU discharge and socio-emotional development at 12 months CA. These findings suggest that early adversity-related epigenetic changes might contribute to the long-lasting programming of socio-emotional development in VPT infants through epigenetic regulation and structural modifications of the developing brain.

Epigenetics refers to chemical modifications leading to changes in gene expression without any alteration of the DNA structure. We suggest ways through which epigenetic mechanisms might contribute to alter developmental trajectories in preterm infants. Although theoretical and methodological issues still need to be addressed, we discuss how epigenetics might be an emergent research field with potential innovative insights for researchers and clinicians involved in the neonatal care of preterm infants.

The Face-to-Face Still-Face (FFSF) paradigm allows to study the mother–infant dyad as a dynamic system coping with social stress perturbations. The State Space Grid (SSG) method is thought to depict both flexibility and stability of the dyad across perturbations, but previous SSG evidence for the FFSF is limited. The main aims were: (1) to investigate mother–infant dyadic flexibility and stability across the FFSF using the SSG; (2) to evaluate the influence of dyadic functioning during Play on infant Still-Face response and of infant stress response in affecting dyadic functioning during Reunion. Forty 4-month-old infants and their mothers were micro-analytically coded during a FFSF and eight SSG dyadic states were obtained. Dyadic flexibility and attractor states were assessed during Play and Reunion. Infants’ stress response was coded as negative engagement during the Still-Face episode. Two dyadic states, “maternal hetero-regulation” and “affective mismatch”, showed significant changes in the number of visits from Play to Reunion. During Play “maternal positive support to infant play” emerged as attractor state, whereas during Reunion a second attractor emerged, namely “affective mismatch”. Dyadic affective mismatch during Play correlated with infants’ negative engagement during Still-Face, whereas infants’ response to Still-Face resulted in minor social matching during Reunion. Findings provide new insights into the flexible, yet stable, functioning of the mother–infant dyad as a dynamic system. Evidence of a reciprocal influence between dyadic functioning and infant social stress response are discussed.

The NOMAS is by far the most used tool to screen early oral-motor skills in newborns. Here we provide an updated review of scientific literature on the use of the Neonatal Oral Motor Assessment Scale (NOMAS) to screen early oral-motor skills in newborns. An integrative review has been carried out consistent with PRISMA guidelines and standardized qualitative appraisal. Data abstracting and synthesis were executed by two independent co-authors who solved disagreement in conference. Twenty records have been included and reviewed. The efficacy of the NOMAS in screening and identifying precocious oral-motor skills received inconsistent support. Moderate validity and low reliability emerged. Moreover, despite the NOMAS' adequately screen efficient and inefficient feeders, limited evidence emerged for predictive value of NOMAS score on feeding and psychomotor developmental trajectories during the first 2 years of age.The present review highlights benefits and limitations of the NOMAS. Future research is needed to develop observational and clinically-relevant tools to better identify newborns which are at lower- and higher-risk of developing less-than-optimal feeding behaviors and to guide with greater precision the diagnostic and therapeutic journey of these newborns. What is Known: • The assessment of oral-motor skills in newborns and infants is critical for early intervention • The NOMAS is the most adopted tool to assess oral-motor skills in newborns and infants What is New: • The ability of the NOMAS to target newborn at risk for feeding disorders is confirmed • Nonetheless, the capacity to predict long-term developmental outcomes is limited.

Very preterm (VPT) infants (gestational age < 32 weeks) require long-lasting hospitalization in the Neonatal Intensive Care Unit (NICU), even in absence of severe morbidities. During NICU stay, life-saving interventions occur and include invasive and painful skin-breaking procedures (NICU-related stress), which constitute a major early adverse experience for VPT infants. Telomeres are repeat-sequence at the end of chromosomes, which shorten with age and are highly susceptible to life adversities: the exposure to early adverse experiences is associated with shorter telomere length (TL). Nonetheless, previous research did not assess longitudinally the association between NICU-related stress and TL in VPT infants. In the present study, leukocyte TL was assessed from cord blood at birth in 46 VPT infants and in a group of 31 full-term (FT) infants, as well as at NICU discharge in VPTs only. NICU-related stress was measured as the number of skin-breaking procedures occurring throughout the NICU stay. A significant difference emerged for TL between VPT infants and FT counterparts at birth. TL decreased from birth to discharge in VPT infants, although the change was not significant in the group as a whole. The amount of NICU-related stress emerged as the primary predictor of TL erosion in VPT infants, even controlling for neonatal and clinical confounders. Furthermore, VPT infants exposed to high NICU-related stress exhibited a marked and significant decrease in TL, whereas VPT exposed to low NICU-related stress exhibited a non-significant increase. The present study confirms previous evidence of longer telomeres in VPT infants at birth compared to FT controls. Moreover, NICU-related stress emerged as a key regulator of TL erosion from birth to discharge in VPT infants. Future research is warranted to further explore TL erosion in VPT infants and the factors associated with individual differences in NICU-related stress susceptibility at the epigenetic level.

The main aim of the present study was to examine differences in behavioral problems in toddlers born very preterm in Brazil and Italy. The sample comprised 154 toddlers (18-24 months of age) born very preterm, including 76 toddlers from Brazil and 78 toddlers from Italy. The Child Behavior Checklist was used to assess behavioral problems. Specific sociodemographic factors (i.e., maternal age at childbirth and maternal education) and neonatal factors (i.e., gestational age, sex, and length of hospitalization) were tested as potential mediators of country-related differences in behavioral problems. Brazilian toddlers presented more internalizing, externalizing, and total behavioral problems compared with their Italian counterparts. The effect of country on the toddlers' internalizing and total behavioral problems was mediated by maternal age at childbirth and education. Independent effects of country, maternal age at childbirth, and maternal education emerged for externalizing behavioral problems. No significant effect emerged for neonatal variables. These findings suggest that sociodemographic factors, in addition to country-related differences, should be considered when assessing the risk of behavioral problems in preterm toddlers.