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Whether intellectually gifted children have a greater emotional response when tested is still unclear. This may be due to the marked heterogeneity of this particular population, and the fact that most studies lack the power to reduce the noise associated with this heterogeneity. The present study examined the relationship between performance and emotional response in 468,423 Italian fifth-graders taking a national test on mathematics and language. Analyses were performed using statistical models with polynomial terms. Special attention was paid to estimating the mean emotional response of the children who were gifted (1.5-2.5 standard deviations above the mean) or highly gifted (more than 2.5 standard deviations above the mean). The results showed that, although a lower emotional response correlated with a higher achievement, this relationship is nonlinear, and the estimates for gifted and highly gifted children were virtually the same. Girls showed a greater emotional response than boys on all levels of performance. The theoretical and practical implications of these findings are discussed.

The Coping Power Program is an evidence-based intervention for children identified to be at risk for developing externalizing behavioral problems. The Coping Power Program has been adapted to universally prevent behavioral problems in school-aged children. This study sought to test the efficacy of this adaptation, the Coping Power Universal program, on preschoolers' behavioral difficulties and pre-academic skills. Teachers delivered the intervention in their classes. The study included a sample of Italian children (N = 250, 125 boys) with a mean age of 4.50 years (SD = .50) at the beginning of the study. Classrooms of these children were randomly assigned to receive either the intervention or the Italian preschool standard curriculum. Measures included a questionnaire and objective and standardized measures for numerical intelligence and metaphonological skills delivered by a psychologist to the preschoolers. Classes in which teachers applied the Coping Power Universal program showed lower problematic behaviors and higher pre-academic skills than those in which teachers followed the standard curriculum only. Although further studies are still needed, the current findings showed that the Coping Power Universal program can be adapted for preschoolers with good results. Implications for practice, methodological limitations, and directions for future research are reviewed.

Background Two hypotheses were tested regarding the characteristics of children with mathematical learning disabilities (MLD): (a) that children with MLD would have a 'core deficit' in basic number processing skills; and (b) that children with MLD would be at the end of a developmental continuum and have impairments in many cognitive skills. Methods From a large sample (N = 1,303) of typically developing children, we selected a group definable as having MLD. The children were given measures of basic number processing and domain-general constructs. Differences between the observed sample and a simulated population were estimated using Cohen's d and Bayes factors. Receiver operating characteristic curves were plotted, and the area under the curve was computed to ascertain the diagnostic power of measures. Results Results suggest that the differences between the MLD and control group can be defined along with general characteristics of the population rather than assuming single or multiple 'core deficits'. None of the measures of interest exceeded the diagnostic power that could be derived via simulation from the dimensional characteristics of the general population. Conclusions There is no evidence for core deficit(s) in MLD. We suggest that future research should focus on representative samples of typical populations and on carefully tested clinical samples confirming to the criteria of international diagnostic manuals. Clinical diagnoses require that MLD is persistent and resistant to intervention, so studies would deliver results less exposed to measurement fluctuations. Uniform diagnostic criteria would also allow for the easy cross-study comparison of samples overcoming a serious limitation of the current literature.

Since the COVID-19 outbreak, school closures have affected over 1.5 billion children worldwide. Many countries implemented a rapid transition to distance education (DE), but the effects of such transition on family life remain largely underexplored. The current study used a cross-sectional, correlational survey design to explore the role of DE and family resources (parenting self-efficacy and family functioning) in perceived stress among Italian parents of first-grade children (N = 89). Results of hierarchical multiple regression indicated that, after controlling for stressful events experienced during school closure, parents’ difficulty to manage children’s DE was positively linked to levels of stress. However, this association became nonsignificant after adding family resources to the model, with more parental self-efficacy and good family functioning predicting less perceived stress. The findings underscore the importance of supporting positive resources within the family environment to reduce DE-related parental stress in the context of the ongoing COVID-19 pandemic.

The aim of the present study was to examine parental experiences of homeschooling during the COVID-19 pandemic in families with or without a child with a mental health condition across Europe. The study included 6720 parents recruited through schools, patient organizations and social media platforms (2002 parents with a child with a mental health condition and 4718 without) from seven European countries: the UK (n = 508), Sweden (n = 1436), Spain (n = 1491), Belgium (n = 508), the Netherlands (n = 324), Germany (n = 1662) and Italy (n = 794). Many parents reported negative effects of homeschooling for themselves and their child, and many found homeschooling to be of poor quality, with insufficient support from schools. In most countries, contact with teachers was limited, leaving parents with primary responsibility for managing homeschooling. Parents also reported increased levels of stress, worry, social isolation, and domestic conflict. A small number of parents reported increased parental alcohol/drug use. Some differences were found between countries and some negative experiences were more common in families with a child with a mental health condition. However, differences between countries and between families with and without a mental health condition were generally small, indicating that many parents across countries reported negative experiences. Some parents also reported positive experiences of homeschooling. The adverse effects of homeschooling will likely have a long-term impact and contribute to increased inequalities. Given that school closures may be less effective than other interventions, policymakers need to carefully consider the negative consequences of homeschooling during additional waves of the COVID-19 pandemic and future pandemics.

The increasing use of tests to assessing academic competences has been associated with higher levels of test anxiety (TA) in children, underlining the importance of identifying children who suffer from moderate-to-high levels of TA in order to help them achieve their goals at school. This study aimed to contribute to the extant literature on the assessment of TA by examining the psychometric properties of the Test Anxiety Questionnaire for Children (TAQ-C), in primary and middle school children. In Study 1 (N=123), we selected 24 items from a wider initial pool, dividing them into scales measuring Thoughts, Autonomic Reactions, Off-Task Behaviors, and Social Derogation, to develop the TAQ-C. In Study 2 (N=899), the psychometric properties of this set of scales were assessed in students attending primary and middle school. Analyses supported the bifactor latent structure of the TAQ-C, invariance across educational levels and gender, concurrent and convergent validity and test-retest reliability. Overall, the TAQ-C seems to be a promising tool for assessing TA in primary and middle school students. Implications and directions for future research are discussed.

The definitions of most of the currently recognized neurodevelopmental disorders and the criteria used to identify them have seen important changes since their inclusion in diagnostic classification systems (see, for instance, how the definitions of specific learning disorders and autism spectrum disorder (ASD) have been revised in successive versions of DSM). As is the case with many other mental conditions, our understanding of neurodevelopmental disorders is continuously being updated in the light of new research findings. However, this has not been the case for nonverbal learning disability. More than 50 years since it was first described,1 there is still no consensus on the merits of identifying it as a separate disorder or using a clear and acknowledged diagnostic label. Instead of trying to establish why nonverbal learning disability has yet to be included in the diagnostic manuals, this editorial examines why recognized criteria for the condition would improve research in this field and avoid the negative consequences of continuing to conduct research without adopting shared criteria.

Characterizing the functioning of individuals with neurodevelopmental disorders is crucial to their diagnosis. Research has found that children with different neurodevelopmental disorders, including autism spectrum disorders (ASD), attention deficit and hyperactivity disorder (ADHD), and nonverbal learning disability (NLD), may have comorbid symptoms of anxiety and depression, and problems with pragmatic language. The main aim of the present study was to identify any differences in the above-mentioned comorbid symptoms associated with these clinical profiles. A second aim was to establish how well signs of pragmatic language difficulties could discriminate between the three clinical profiles, in terms of their diagnostic power. For this purpose, 107 participants from 8 to 16 years old with a diagnosis of ASD, ADHD or NLD were compared with a group of typically-developing children. Self-reports on symptoms of anxiety and depression, and parents' reports on social and communication problems were analyzed. Our findings confirmed that symptoms of anxiety and depression, and problems with pragmatic language are associated with different neurodevelopmental disorders, but not in the same way. In terms of diagnostic power, we found that pragmatic language difficulties clearly discriminated children with ASD, ADHD or NLD from typically-developing children. Importantly, pragmatic language difficulties also discriminated adequately between ASD and NLD. Our findings are discussed in terms of the value of considering comorbid symptoms to obtain a more accurate diagnosis of neurodevelopmental disorders.

Objective: Children with ADHD often show a positive illusory bias (PIB), reporting an extremely positive idea of their own competence, despite their difficulties. The mechanisms underlying this phenomenon are still poorly understood. In the present study, we examined social PIB and investigated the role of executive functions (EFs) and pragmatic language (PL). Method: Forty-one children with ADHD and 42 typically-developing children matched on age, IQ, and receptive language were administered measures of social competence, EFs and PL. The parents were also asked to estimate their child’s social competence. Results: There was evidence of social difficulties and PIB in children with ADHD. Only PL, not EFs, seemed to mediate the association between ADHD and PIB. Conclusion: Our findings suggest that PL abilities should be considered in efforts to improve self-perception in children with ADHD.

The relationship between anxiety and mathematics has often been investigated in the literature. Different forms of anxiety have been evaluated, with math anxiety (MA) and test anxiety (TA) consistently being associated with various aspects of mathematics. In this meta-analysis, we have evaluated the impact of these forms of anxiety, distinguishing between different types of mathematical tasks. In investigating this relationship, we have also included potential moderators, such as age, gender, working memory, type of task, and type of material. One hundred seventy-seven studies met the inclusion criteria, providing an overall sample of 906,311 participants. Results showed that both MA and TA had a significant impact on mathematics. Sociodemographic factors had modest moderating effects. Working memory (WM) also mediated the relationship between MA and TA with mathematics; however, this indirect effect was weak. Theoretical and educational implications, as well as future directions for research in this field, are discussed.

This study aimed to draw a cross-task comparison on visuospatial processing in autism spectrum disorder without intellectual disability. Participants with autism spectrum disorder were matched with typically developing individuals on general intelligence and perceptual reasoning index. The two groups were subsequently compared on visuospatial processing speed, visuo-perceptual, visuo-constructive, and visuospatial working memory tasks. Our results revealed similar performances between autism spectrum disorder and typically developing individuals on measures of visuospatial processing speed and visuospatial working memory. The autism spectrum disorder group showed slower reaction times than the typically developing group in the visuo-perceptual task, when stimuli were characterized by a minimum level of perceptual cohesiveness, revealing weaker spatial integration abilities. Concerning the visuo-constructive domain, no differences between the autism spectrum disorder and the typically developing group emerged for the unsegmented condition, revealing that our participants with autism spectrum disorder were similar to the typically developing group in the local analysis of the stimuli. The discussion takes into account the role of individual differences on visuospatial intelligence, task requirements, and cognitive domains to clarify the visuospatial processing skills of individuals with autism spectrum disorder.

This article reconsiders Case’s theory of central conceptual structures (CCS), examining the relation between working memory and the acquisition of quantitative CCS. The lead hypothesis is ...

The present study examines the comorbidity between specific learning disorders (SLD) and attention deficit and hyperactivity disorder (ADHD) by comparing the neuropsychological profiles of children with and without this comorbidity. Ninety-seven schoolchildren from 8 to 14 years old were tested: a clinical sample of 49 children with ADHD (n = 18), SLD (n = 18) or SLD in comorbidity with ADHD (n = 13), and 48 typically-developing (TD) children matched for age and intelligence. Participants were administered tasks and questionnaires to confirm their initial diagnosis, and a battery of executive function (EF) tasks testing inhibition, shifting, and verbal and visuospatial updating. Using one-way ANOVAs, our results showed that all children in the clinical samples exhibited impairments on EF measures (inhibition and shifting tasks) when compared with TD children. A more specific pattern only emerged for the updating tasks. Only children with SLD had significant impairment in verbal updating, whereas children with ADHD, and those with SLD in comorbidity with ADHD, had the worst performance in visuospatial updating. The clinical and educational implications of these findings are discussed.

Background Some studies suggest that children with language and learning disorders (LLDs) show more internalizing and externalizing problems than their peers. However, the available evidence remains inconsistent, especially regarding the conditions under which these psychological problems occur. Methods We performed a meta-analysis of studies comparing children with LLDs and controls on internalizing (53 independent samples, 135 effect sizes) and externalizing problems (37 independent samples, 61 effect sizes) separately. Results Children with LLDs showed higher internalizing (Hedges’ g = 0.36) and externalizing problems (Hedges’ g = 0.42) than controls did. The group standardized difference in internalizing problems was moderated by the primary disorder, with children with language disorders showing more internalizing problems than those with reading disorders. The severity of the primary disorder, IQ, and age did not moderate Hedge’s g between children with LLDs and controls in internalizing and externalizing outcomes. The same pattern was found for gender as a moderator of Hedge’s g in internalizing problems, while findings for externalizing problems were inconclusive. The results were consistent when methodological variables were assessed, also for informant, sample size, and geographical area. Clinical samples with LLDs reported higher internalizing problems respect to those with difficulties, but findings on externalizing outcomes were limited. Similarly, results on the presence of additional symptoms in learning and language, self-concept, and socioeconomic status were inconclusive, as few studies reported this information. Results were robust when publication bias, publication year, and study quality were assessed. Conclusions There is evidence that children with LLDs report higher internalizing and externalizing problems than controls do. Children with language disorders seemed more vulnerable to report more internalizing problems, and clinical samples reported higher problems than those with difficulties. For clinical practice, assessment and interventions should target socioemotional skills to support the psychological well-being of children with LLDs.

The main goal of the present research is to gain a better understanding of the consequences of background noise on learning, with a specific focus on how noise may impair maths achievement. A mental calculation task was administered in the classroom to 162 middle-school students (11–13 years old). The listening conditions were manipulated, choosing three different conditions - quiet, traffic and classroom noise - to reflect realistic noise exposure experienced in urban classrooms. A differential negative effect of listening condition on maths performance emerged in relation to task difficulty and children's age. The youngest children performed better in the quiet and traffic noise conditions than in the classroom noise condition, while in the older children these differences gradually disappeared. The detrimental effect of classroom noise was most evident when the maths task was moderately difficult. With increasing task complexity, the difference between listening conditions faded. These data support the idea that younger children are more susceptible to the detrimental effects of noise in school classrooms than older children, and that their academic attainments are affected. Our findings have implications for classroom learning because different types of environmental noise affected children's performance differently, depending on the complexity of the task in hand.

Pragmatic language (PL) is defined as the ability to use language effectively in communicative exchanges. Previous findings showed that deficits in PL are a core characteristic of the communicative profile of individuals with autism spectrum disorder (ASD). While different lines of research have revealed a close link between PL and theory of mind (ToM), and between PL and executive functions (EFs), to our knowledge, few studies have explored the relationship between these three domains in children with ASD, and their results have been contradictory. The present study thus aimed to contribute to our understanding of PL in children with ASD and to analyze the underlying mediating role of ToM and EFs. PL is a complex and multifaceted construct. In the present study, we focused on two specific aspects, such as the comprehension of nonliteral language, and the ability to make inferences. After testing 143 participants (73 with ASD), our results confirmed that impairments in PL are a crucial feature of the ASD profile. Children with ASD were also more impaired than their typically developing peers in both ToM and EFs. When the mediating role of ToM and EFs on PL was considered, it emerged that only ToM contributed significantly to the relationship between group and PL. We discussed the potential importance of interventions not focused exclusively on PL, but also involving ToM. LAY SUMMARY: In everyday life, we use pragmatic language to interact successfully with others. Individuals with autism experience significant difficulty in pragmatic language, showing consequent impairments in communication. This study compared the comprehension of nonliteral language, and the ability to make inferences of children with autism and children with typical development, focusing on the role of social and cognitive abilities. Children with autism had difficulties in pragmatic language compared to children with typical development. In addition, the capacity to consider the perspective, intentions and beliefs of other people contributed significantly to the pragmatic language. Autism Res 2021, 14: 932-945. © 2020 International Society for Autism Research and Wiley Periodicals LLC.

This study newly assessed visuo-spatial working memory (VSWM) in young and older adults with an extended version of the backward Corsi Blocks Task (CBT): the backward Walking Corsi Test (WalCT). It involves recalling sequences of spatial locations while moving in an indoor space (2.5 × 3m) in which the CBT layout is recreated on the floor. The specific contribution of the backward WalCT (beyond that of the backward CBT) to explaining age-related effects on spatial rotation abilities was explored. Seventy young adults and 56 older adults performed the backward WalCT, classic VSWM tasks, self-assessments on pleasure in exploring and spatial anxiety, and mental rotation and perspective-taking tasks. Mediation models for the mental rotation and perspective-taking measures showed a direct age-related effect on both the backward WalCT and backward CBT, and an indirect one on the two spatial rotation abilities, mediated by the backward WalCT and - partly - the backward CBT. In particular, age-related effects on mental rotation were explained by the backward WalCT, while those on perspective-taking were explained by both the backward WalCT and backward CBT. The backward WalCT can be considered a measure suitable for assessing VSWM in older adults, which also explains age-related effects on mental rotation and perspective-taking performance.

Nonverbal learning disability is a neurodevelopmental disorder with a core deficit in visuospatial processing with possibly associated problems in attention, motor, academic, and social skills, but without associated neurologic or genetic syndromes. The present chapter, after a brief historic overview of this disorder, will present fresh evidence that clearly shows neuropsychologic and neuroanatomical distinctions between children with nonverbal learning disability and those with other neurodevelopmental disorders. It ends with an attempt to find shared and valid diagnostic criteria. Acknowledging this disorder as a distinct diagnostic category will open up new research avenues with important scientific and clinical implications.

This chapter offers an overview of cognitive studies on mental imagery. The main theoretical approaches are presented (propositional, dual-code, visual buffer, visuospatial working memory), as well as the results within each main experimental paradigm, including methods being used in neuroscience. Paradigms are distinguished according to their focus on subjective experience, processes, material characteristics, and individual differences. Particular attention is devoted to the consideration of the role of mental imagery in memory, with a presentation of the main imagery mnemonics.

International audience; The attentional spatial-numerical association of response codes (Att-SNARC) effect (Fischer, Castel, Dodd, & Pratt, 2003)-the finding that participants are quicker to detect left-side targets when the targets are preceded by small numbers and quicker to detect right-side targets when they are preceded by large numbers-has been used as evidence for embodied number representations and to support strong claims about the link between number and space (e.g., a mental number line). We attempted to replicate Experiment 2 of Fischer et al. by collecting data from 1,105 participants at 17 labs. Across all 1,105 participants and four interstimulus-interval conditions, the proportion of times the effect we observed was positive (i.e., directionally consistent with the original effect) was .50. Further, the effects we observed both within and across labs were minuscule and incompatible with those observed by Fischer et al. Given this, we conclude that we failed to replicate the effect reported by Fischer et al. In addition, our analysis of several participantlevel moderators (finger-counting habits, reading and writing direction, handedness, and mathematics fluency and mathematics anxiety) revealed no substantial moderating effects. Our results indicate that the Att-SNARC effect cannot be used as evidence to support strong claims about the link between number and space.

We determined the relative importance of the so-called approximate number system (ANS), symbolic number comparison (SNC) and verbal and spatial short-term and working memory (WM) capacity for mathematics achievement in 1,254 Grade 2, 4 and 6 children. The large sample size assured high power and low false report probability and allowed us to determine effect sizes precisely. We used reading decoding as a control outcome measure to test whether findings were specific to mathematics. Bayesian analysis allowed us to provide support for both null and alternative hypotheses. We found very weak zero-order correlations between ANS measures and math achievement. These correlations were not specific to mathematics, became non-significant once intelligence was considered and ANS measures were not selected as predictors of math by regression models. In contrast, overall SNC accuracy and spatial WM measures were reliable and mostly specific predictors of math achievement. Verbal short-term and WM and SNC reaction time were predictors of both reading and math achievement. We conclude that ANS tasks are not suitable as measures of math development in school-age populations. In contrast, all other cognitive functions we studied are promising markers of mathematics development.