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Pre-babbling infants can track nonadjacent dependencies (NADs) in the auditory domain. While this forms a crucial prerequisite for language acquisition, the neurodevelopmental origins of this ability remain unknown. We applied functional near-infrared spectroscopy in neonates and 6- to 7-month-old infants to investigate the neural substrate supporting NAD learning and detection using tone sequences in an artificial grammar learning paradigm. Detection of NADs was indicated by left prefrontal activation in neonates while by left supramarginal gyrus (SMG), superior temporal gyrus (STG), and inferior frontal gyrus activation in 6- to 7-month-olds. Functional connectivity analyses further indicated that the neonate activation pattern during the test phase benefited from a brain network consisting of prefrontal regions, left SMG and STG during the rest and learning phases. These findings suggest a left-hemispheric learning-related functional brain network may emerge at birth and serve as the foundation for the later engagement of these regions for NAD detection, thus, providing a neural basis for language acquisition. Infants have impressive auditory learning capabilities, even from the newborn stage. This study provides neuroimaging evidence that both newborns and 6–7-month-olds already learn and detect grammar-like rules, and that the underlying brain networks are reorganized and more adult-like after the first half year. [ABSTRACT FROM AUTHOR]

Language is unbounded in its generativity, enabling the flexible combination of words into novel sentences. Critically, these constructions are intelligible to others due to our ability to derive a sentence's compositional meaning from the semantic relationships among its components. Some animals also concatenate meaningful calls into compositional-like combinations to communicate more complex information. However, these combinations are structurally highly stereotyped, suggesting a bounded system of holistically perceived signals that impedes the processing of novel variants. Using long-term data and playback experiments on pied babblers, we demonstrate that, despite production stereotypy, they can nevertheless process structurally modified and novel combinations of their calls, demonstrating a capacity for deriving meaning compositionally. Furthermore, differential responses to artificial combinations by fledglings suggest that this compositional sensitivity is acquired ontogenetically. Our findings demonstrate animal combinatorial systems can be flexible at the perceptual level and that such perceptual flexibility may represent a precursor of language-like generativity. [ABSTRACT FROM AUTHOR]

Introduction: Bipolar disorder is a recurrent mental health disorder with a prevalence rate of 1.4%. On average, there can be a delay of 9.5 years from the initial presentation of symptoms to a confirmed diagnosis. Individuals living with bipolar disorder have a reduced life expectancy. There is limited evidence regarding the effectiveness of antidepressants in treating bipolar disorder. The ASCEnD clinical trial will test the clinical and cost‐effectiveness of the aripiprazole/sertraline combination in comparison with quetiapine for the treatment of bipolar depression (individuals who suffer from depressive episodes in bipolar disorder) and will include a nested qualitative study. Methods: The qualitative study will use semi‐structured interviews to explore pilot trial participants' and clinicians' perspectives on recruitment procedures, the acceptability of the intervention, the management of bipolar disorder and attitudes to medication combinations. Conclusion: Findings will inform recruitment strategies and optimise training for the participating sites in the ASCEnD full trial. They will also help to illuminate the lived experience of people with bipolar disorder and the clinicians who work with people with bipolar disorder. The discussion will explore perspectives on the delay in diagnosis, having a diagnosis, the impact of living with bipolar disorder and attitudes to treatment, including drug combinations. Patient or Public Contribution: A Lived Experience Advisory Panel (LEAP) has been convened with the support of the McPin Foundation, which will contribute to the ASCEnD trial and its nested qualitative study to provide input on the design and delivery of the trial and qualitative study, analysis of qualitative data and dissemination of findings. [ABSTRACT FROM AUTHOR]

University participation rates are significantly lower in low socioeconomic status (SES) areas in Australia. Specifically, rates differ between-schools and within-schools, where inequalities in opportunities to access university pathway programs exist. The aim of this study was to test whether academic encouragement supported students' school satisfaction and increased their desire for, expectation of and belief in the possibility of university study and whether differences were evident depending on pathway of study: the ATAR pathway versus a Year 12 access enabling pathway program called TLC110. A sample of 257 high school students (58% female) from 18 high schools, within a low-SES area of outer metropolitan Perth, Western Australia, were surveyed. Teacher encouragement was found to be positively associated with school satisfaction and, in turn, supported university desire, expectation and belief for ATAR students but not for TLC110 students. Qualitative data were collected (n = 9) to contextualise the inclusivity of TLC110 for high school students from low-SES backgrounds to support aspirations for university.

Emphasis on continuous infant sleep overnight may be driven by parental concern of risk to child mental health outcomes. The Mercy Pregnancy and Emotional Wellbeing Study (MPEWS) examined whether infant sleep at 6 and 12 months postpartum predicts anxiety disorders at 2–4 years, and whether this is moderated by maternal depression, active physical comforting (APC) or maternal cognitions about infant sleep. Data included 349 women and infants. Infant sleep was measured using the Brief Infant Sleep Questionnaire and child anxiety disorders by the Preschool Age Psychiatric Assessment. The risk of developing generalised anxiety or social phobia disorders at 3–4 years was reduced by 42% (p = 0.001) and 31% (p = 0.001), respectively, for a one standard deviation increase in total sleep at 12 months. No other infant sleep outcomes were associated. Maternal depression, APC and cognitions about infant sleep did not significantly moderate these relationships. Focus may need to be on total infant sleep, rather than when sleep is achieved. Highlights: To assess whether infant sleep outcomes (i.e., frequency of nocturnal wakes; nocturnal wakefulness and total sleep per day) at 6 and 12 months predict early childhood anxiety disorders at 3–4 years of age.Maternally reported infant sleep outcomes were not associated with the risk of developing early childhood anxiety disorders at 3–4 years.It may be total infant sleep, irrespective of when sleep occurs or night waking and, independently, active physical comforting that requires further investigation. [ABSTRACT FROM AUTHOR]

Objective: This study will examine the role of childhood experience of parental divorce on later perinatal depression and parenting stress. Methods: 546 women were recruited at less than 20 weeks pregnancy into an ongoing pregnancy cohort study and followed up in pregnancy and the postpartum. Depression at recruitment was measured using the Structured Clinical Interview for the DSM and the Edinburgh Postnatal Depression Scale repeated in pregnancy and the postpartum. Parenting stress was measured at 12 months postpartum using Parenting Stress Index. Results: This study found 33% of women had experienced parental divorce. While we did not find a statistically significant relationship between the experience of parental divorce and perinatal depression, there was a higher rate of perinatal depression when parental divorce occured at a younger age. There was no association with parental divorce and parenting stress. Childhood divorce was significantly associated with other adverse childhood experiences. Conclusions: Our findings did not support an impact of parental divorce on either maternal perinatal depression or on parenting stress, suggesting the experience of parental divorce for children may not inevitably impact their later experiences as parents. Further research on the association with age of parental divorce and later perinatal mental health is warranted. [ABSTRACT FROM AUTHOR]

Background Recent evidence suggests that the first consultation with a general practitioner (GP) for symptoms of depression may be more than just a vehicle for assessment and management planning (as current guidelines imply). Objectives To identify what patients find helpful, or otherwise, in their first consultation for low mood with a GP. Methods A cross-sectional questionnaire and interview study of patients with low mood who had recently consulted their GP, in the North of England. Patients were asked to complete a questionnaire regarding the consultation, and a Patient Health Questionnaire-9 (PHQ-9), within 2 weeks. They were also invited to take part in a face–face interview with a researcher. Both sources of data were subjected to qualitative thematic analysis. Results Thirty-seven questionnaires were returned; 5 interviews took place. The majority of participants felt better after consulting a GP for the first time for low mood. The factors most commonly cited as helpful were "being listened to" and "understanding or empathy from the GP." Others included "admitting the problem," "being reassured of normality," and "being provided with optimism or hope for change." The most commonly reported difficulty was the patients' struggle to express themselves. Patients often felt that GP follow-up was inadequate. Conclusions These results suggest that the therapeutic benefit of the GP consultation is under-recognized in current guidelines. The results of our study will provide crucial information as to how such consultations can be tailored to improve patient satisfaction. [ABSTRACT FROM AUTHOR]