{"title":"Food cue reward salience does not explain Hyperphagia in adolescents with Prader-Willi syndrome.","authors":"Menton M. Deweese, E. Roof, A. Key","doi":"10.2139/ssrn.4227656","DOIUrl":"https://doi.org/10.2139/ssrn.4227656","url":null,"abstract":"Prader-Willi Syndrome (PWS) is characterized by hyperphagia, an extreme and persistent hunger that emerges in early childhood. We used event-related potentials (ERPs) to objectively investigate brain responses to low- and high-calorie foods, animals, and household objects in 20 satiated adolescents with PWS. Late Positive Potential (LPP) responses to food images did not differ from non-food images. Rather, we observed larger ERPs to high-calorie foods relative to animal images (p=.001) in an earlier time window. These responses correlated with greater severity of hyperphagia (p = .01). Thus, hyperphagia associated with PWS may be due to altered satiety regulation rather than increased motivational salience.","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80334611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Clinical and Cognitive Features of Attention Deficit Hyperactivity Disorder with Intellectual Giftedness: A Systematic Review.","authors":"Inès Despature, Adrián Galiana","doi":"10.1080/87565641.2023.2279117","DOIUrl":"10.1080/87565641.2023.2279117","url":null,"abstract":"<p><p>A systematic review was carried out on publications from the last 15 years that have studied the effect of intellectual giftedness, defined as IQ > 115, on the clinical and cognitive features of ADHD. Studies indicate that about 15% of people with high IQ meet ADHD criteria. IQ has shown no effect on the pharmacological treatment, and comorbidity does not differ from that of other children with ADHD. High IQ-ADHD, compared to average IQ-ADHD, tends to show less severity in cognitive and behavioral symptoms, as well as a better prognosis; however high IQ may mask ADHD symptoms delaying diagnosis and treatment.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71488430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Food cue reward salience does not explain Hyperphagia in adolescents with Prader-Willi syndrome.","authors":"Menton M Deweese, Elizabeth Roof, Alexandra P Key","doi":"10.1080/87565641.2023.2276950","DOIUrl":"10.1080/87565641.2023.2276950","url":null,"abstract":"<p><p>Prader-Willi Syndrome (PWS) is characterized by hyperphagia, an extreme and persistent hunger that emerges in early childhood. We used event-related potentials (ERPs) to objectively investigate brain responses to low- and high-calorie foods, animals, and household objects in 20 satiated adolescents with PWS. Late Positive Potential (LPP) responses to food images did not differ from non-food images. Rather, we observed larger ERPs to high-calorie foods relative to animal images (<i>p=.001</i>) in an earlier time window. These responses correlated with greater severity of hyperphagia (<i>p = .01</i>). Thus, hyperphagia associated with PWS may be due to altered satiety regulation rather than increased motivational salience.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71488431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Huilin Sun, Qinxin Shi, Saeedeh Pazoki, Yajun Jia, Steven Woltering
{"title":"Neurophysiological Correlates of Reading Difficulties in Elementary School Children.","authors":"Huilin Sun, Qinxin Shi, Saeedeh Pazoki, Yajun Jia, Steven Woltering","doi":"10.1080/87565641.2023.2225664","DOIUrl":"10.1080/87565641.2023.2225664","url":null,"abstract":"<p><p>The present study examined the event-related potentials (ERPs) and reading-language skills of elementary school children with and without reading difficulties. Typically developing children showed an N400 effect characterized by significantly larger N400 amplitudes elicited by nonwords than real words. Their meaning processing shown by the N400 systematically differed by lexicality. On the other hand, the N400 effect was absent in children with reading difficultiesExploratory analyses were conducted with the N1 and Late Positive Component. Additionally, the relationships between ERPs and reading-language skills were examined; sight word efficiency and phonemic decoding efficiency accounted for significant variance in the N400 effect.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10567799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mary Ryan, Geraldine Cruz, Rachel Upton, Tara Chaplin
{"title":"Observed Parenting and Adolescent Brain Structure.","authors":"Mary Ryan, Geraldine Cruz, Rachel Upton, Tara Chaplin","doi":"10.1080/87565641.2023.2254872","DOIUrl":"10.1080/87565641.2023.2254872","url":null,"abstract":"<p><p>Parent-youth relationships and parenting are critically important to adolescents' development. The present study examined associations between parenting behaviors (which included observed parent emotion expression and negative and positive parenting behaviors during a parent-adolescent interaction) and adolescent brain structure, and sex differences in associations, in 66 12-14 year-olds. The study found that 1) among all adolescents in the sample, greater parent negative emotion expression in parent-youth interactions was associated with greater adolescent gray matter volume (GMV) in the left hippocampus, 2) parent positive emotion expression was not associated with adolescent GMV, 3) several associations differed by sex. These findings suggest that parenting is important for adolescent brain structure and future work should consider this by sex.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10860385/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10274568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Deborah J Fidler, Kaylyn Van Deusen, Mark A Prince, Emily K Schworer, Nancy R Lee, Jamie O Edgin, Lina R Patel, Lisa A Daunhauer
{"title":"Longitudinal Predictors of Neurodevelopmental Outcomes in Children with Down Syndrome.","authors":"Deborah J Fidler, Kaylyn Van Deusen, Mark A Prince, Emily K Schworer, Nancy R Lee, Jamie O Edgin, Lina R Patel, Lisa A Daunhauer","doi":"10.1080/87565641.2023.2239401","DOIUrl":"10.1080/87565641.2023.2239401","url":null,"abstract":"<p><p>This study examined longitudinal predictors of neurodevelopmental outcomes in children with Down syndrome (DS). Participants were assessed at Wave 1 during infancy on measures of looking behavior and caregivers provided infant sensory ratings. At Wave 2, child-age participants completed a developmental assessment and caregivers provided ratings of executive function, ADHD symptoms, and autism symptoms. Longer looking durations and greater sensory dysregulation during infancy were predictive of higher ADHD symptom ratings and other neurodevelopmental outcomes during childhood. The findings suggest that early indicators of neurodevelopmental dysregulation may be detectable during infancy in DS.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10530357/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10216528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K Olsson, J Engman, D Nowinski, M Ramklint, M A Frick
{"title":"Cognitive Development in Single-Suture Craniosynostosis - A Systematic Review.","authors":"K Olsson, J Engman, D Nowinski, M Ramklint, M A Frick","doi":"10.1080/87565641.2023.2225662","DOIUrl":"https://doi.org/10.1080/87565641.2023.2225662","url":null,"abstract":"<p><p>There is conflicting evidence whether single-suture craniosynostosis (SSC), is linked to adversities of cognitive development. To assess the evidence for a link between SSC and cognition, a systematic literature search was conducted and eligible studies assessed for inclusion by two independent readers. Forty-eight studies met inclusion criteria. Small to medium but persistent effects on both general and some specific cognitive functions across age bands were found in higher quality studies for SSC overall. There was limited evidence for effects related to surgical correction. Methodologies varied substantially and there was a lack of longitudinal studies using broad assessment batteries.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9890071","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Afik Faerman, Alaa Sakallah, Sara Skiba, Seemran Kansara, Brandon E Kopald, Jeffrey David Lewine, Carly Demopoulos
{"title":"Language Abilities are Associated with Both Verbal and Nonverbal Intelligence in Children on the Autism Spectrum.","authors":"Afik Faerman, Alaa Sakallah, Sara Skiba, Seemran Kansara, Brandon E Kopald, Jeffrey David Lewine, Carly Demopoulos","doi":"10.1080/87565641.2023.2225663","DOIUrl":"10.1080/87565641.2023.2225663","url":null,"abstract":"<p><p>Intellectual abilities factor into levels of functioning used to characterize autism. Language difficulties are highly prevalent in autism and may impact performance on measures of intellectual abilities. As such, nonverbal tests are often prioritized in classifying intelligence in those with language difficulties and autism. However, the relationship between language abilities and intellectual performance is not well characterized, and the superiority of tests with nonverbal instructions is not well established. The current study evaluates verbal and nonverbal intellectual abilities in the context of language abilities in autism and the potential benefit of tests with nonverbal instructions. Participants were 55 children and adolescents on the autism spectrum who underwent a neuropsychological evaluation as part of a study examining language functioning in autism. Correlation analyses were performed to examine relations between expressive and receptive language abilities. Language abilities (CELF-4) were significantly correlated with all measures of both verbal (WISC-IV VCI) and nonverbal intelligence scores (WISC-IV PRI and Leiter-R). There were no significant differences between nonverbal intelligence measures with verbal or nonverbal instructions. We further discuss the role of assessment of language abilities in interpreting results of intelligence testing in populations with higher prevalence of language difficulties.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10527100/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9855487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rachel K Peterson, Natasha N Ludwig, Rowena Ng, Lisa A Jacobson
{"title":"The Interaction of Age at Diagnosis and Neurological Risk Predicts Adaptive Functioning Changes in Pediatric Brain Tumor Survivors.","authors":"Rachel K Peterson, Natasha N Ludwig, Rowena Ng, Lisa A Jacobson","doi":"10.1080/87565641.2023.2222325","DOIUrl":"https://doi.org/10.1080/87565641.2023.2222325","url":null,"abstract":"<p><p>T-tests from 42 brain tumor patients showed adaptive functioning below normative means at both time points (test interval M=2.60y, SD=1.32). Neurological risk, time since diagnosis,age at diagnosis, age at evaluation, and time since evaluation were correlated with specific adaptive skills. There was a main effect of age at diagnosis, age at assessment, time since diagnosis, and neurological risk as well as an interaction of age at diagnosis × neurological risk for specific adaptive skills. Results highlight the importance of considering the relationship between developmental and medical variables on changes in adaptive functioning in survivors of pediatric brain tumors.</p>","PeriodicalId":50586,"journal":{"name":"Developmental Neuropsychology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9834553","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}