Developmental Cognitive Neuroscience最新文献

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Beyond the sum of their parts: A multi-dimensional approach to dyscalculia-dyslexia comorbidity integrating studies of the brain, behavior, and genetics 超越部分的总和:计算障碍-阅读障碍共病的多维方法,整合大脑,行为和遗传学的研究。
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-10 DOI: 10.1016/j.dcn.2025.101510
Isabella Starling-Alves , Lien Peters , Eric D. Wilkey
{"title":"Beyond the sum of their parts: A multi-dimensional approach to dyscalculia-dyslexia comorbidity integrating studies of the brain, behavior, and genetics","authors":"Isabella Starling-Alves ,&nbsp;Lien Peters ,&nbsp;Eric D. Wilkey","doi":"10.1016/j.dcn.2025.101510","DOIUrl":"10.1016/j.dcn.2025.101510","url":null,"abstract":"<div><div>Mathematics learning disorders (MD) and reading learning disorders (RD) are persistent conditions that interfere with success in academic and daily-life tasks, and cannot be attributed to intellectual disabilities, sensory deficits, or environmental factors. Prevalence rates of MD and RD are estimated at 5–10 % of school-age children, and their comorbidity (MDRD) is highly prevalent, with around 40 % of children with MD also experiencing RD. Despite this high comorbidity rate, research on MDRD has received less attention compared to isolated conditions, leaving its neurocognitive mechanisms unclear. In this study, we review behavioral, neuroimaging, and genetic MDRD research and discuss how they support current MDRD models, including the: (1) additive model, which proposes that MDRD results from the addition of neurocognitive deficits unique to MD or RD, (2) domain-general deficits model, which proposes that MDRD stems from executive function deficits, and (3) increased risk model, which proposes that MDRD emerges from phonological deficits characteristic of RD. Further, we recommend updating models of MDRD by integrating the multiple deficit and dimensional models to build a unified framework for research and diagnosis that considers multiple dimensions of mathematics, reading, and domain-general skills. This unified framework highlights the importance of a holistic, functional diagnosis.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"72 ","pages":"Article 101510"},"PeriodicalIF":4.6,"publicationDate":"2025-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11787563/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143014655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effects of Covid-19 related policies on neurocognitive face processing in the first four years of life Covid-19相关政策对出生后头4年面部神经认知加工的影响
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-09 DOI: 10.1016/j.dcn.2025.101506
Carlijn van den Boomen, Anna C. Praat, Caroline M.M. Junge, Chantal Kemner
{"title":"The effects of Covid-19 related policies on neurocognitive face processing in the first four years of life","authors":"Carlijn van den Boomen,&nbsp;Anna C. Praat,&nbsp;Caroline M.M. Junge,&nbsp;Chantal Kemner","doi":"10.1016/j.dcn.2025.101506","DOIUrl":"10.1016/j.dcn.2025.101506","url":null,"abstract":"<div><div>In response to Covid-19, western governments introduced policies that likely resulted in a reduced variety of facial input. This study investigated how this affected neural representations of face processing: speed of face processing; face categorization (differentiating faces from houses); and emotional face processing (differentiating happy, fearful, and neutral expressions), in infants (five or ten months old) and children (three years old). We compared participants tested before (total N = 462) versus during (total N = 473) the pandemic-related policies, and used electroencephalography to record brain activity. Event Related Potentials showed faster face processing in three-year-olds but not in infants during the policies. However, there were no meaningful differences between the two Covid-groups regarding face categorization, indicating that this fundamental process is resilient despite the reduced variety of input. In contrast, the processing of facial emotions was affected: across ages, while pre-pandemic children showed differential activity, during-pandemic children did not neurocognitively differentiate between happy and fearful expressions. This effect was primarily attributed to a reduced amplitude in response to happy faces. Given that these findings were present only in the later neural components (P400 and Nc), this suggests that post-pandemic children have a reduced familiarity or attention towards happy facial expressions.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"72 ","pages":"Article 101506"},"PeriodicalIF":4.6,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11787029/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143014670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Modality-level obstacles and initiatives to improve representation in fetal, infant, and toddler neuroimaging research samples 模式水平的障碍和倡议,以提高胎儿,婴儿和幼儿神经影像学研究样本的代表性
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-03 DOI: 10.1016/j.dcn.2024.101505
Emma T. Margolis , Paige M. Nelson , Abigail Fiske , Juliette L.Y. Champaud , Halie A. Olson , María José C. Gomez , Áine T. Dineen , Chiara Bulgarelli , Sonya V. Troller-Renfree , Kirsten A. Donald , Marisa N. Spann , Brittany Howell , Dustin Scheinost , Marta Korom
{"title":"Modality-level obstacles and initiatives to improve representation in fetal, infant, and toddler neuroimaging research samples","authors":"Emma T. Margolis ,&nbsp;Paige M. Nelson ,&nbsp;Abigail Fiske ,&nbsp;Juliette L.Y. Champaud ,&nbsp;Halie A. Olson ,&nbsp;María José C. Gomez ,&nbsp;Áine T. Dineen ,&nbsp;Chiara Bulgarelli ,&nbsp;Sonya V. Troller-Renfree ,&nbsp;Kirsten A. Donald ,&nbsp;Marisa N. Spann ,&nbsp;Brittany Howell ,&nbsp;Dustin Scheinost ,&nbsp;Marta Korom","doi":"10.1016/j.dcn.2024.101505","DOIUrl":"10.1016/j.dcn.2024.101505","url":null,"abstract":"<div><div>Fetal, infant, and toddler (FIT) neuroimaging researchers study early brain development to gain insights into neurodevelopmental processes and identify early markers of neurobiological vulnerabilities to target for intervention. However, the field has historically excluded people from global majority countries and from marginalized communities in FIT neuroimaging research. Inclusive and representative samples are essential for generalizing findings across neuroimaging modalities, such as magnetic resonance imaging, magnetoencephalography, electroencephalography, functional near-infrared spectroscopy, and cranial ultrasonography. These FIT neuroimaging techniques pose unique and overlapping challenges to equitable representation in research through sampling bias, technical constraints, limited accessibility, and insufficient resources. The present article adds to the conversation around the need to improve inclusivity by highlighting modality-specific historical and current obstacles and ongoing initiatives. We conclude by discussing tangible solutions that transcend individual modalities, ultimately providing recommendations to promote equitable FIT neuroscience.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"72 ","pages":"Article 101505"},"PeriodicalIF":4.6,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143402890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How will developmental neuroimaging contribute to the prediction of neurodevelopmental or psychiatric disorders? Challenges and opportunities 发育性神经影像学如何有助于预测神经发育或精神疾病?挑战与机遇。
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-01 DOI: 10.1016/j.dcn.2024.101490
Koraly Pérez-Edgar , Mary Dozier , Rebecca Saxe , Katherine E. MacDuffie
{"title":"How will developmental neuroimaging contribute to the prediction of neurodevelopmental or psychiatric disorders? Challenges and opportunities","authors":"Koraly Pérez-Edgar ,&nbsp;Mary Dozier ,&nbsp;Rebecca Saxe ,&nbsp;Katherine E. MacDuffie","doi":"10.1016/j.dcn.2024.101490","DOIUrl":"10.1016/j.dcn.2024.101490","url":null,"abstract":"<div><div>Successful developmental neuroimaging efforts require interdisciplinary expertise to ground scientific questions in knowledge of human development, modify and create technologies and data processing pipelines suited to the young brain, and ensure research procedures meet the needs and protect the interests of young children and their caregivers. This paper brings together four interdisciplinary perspectives to tackle a set of questions that are central for the field to address as we imagine a future role for developmental neuroimaging in the prediction of neurodevelopmental or psychiatric disorders: 1) How do we generate a strong evidence base for causality and clinical relevance? 2) How do we ensure the integrity of the data and support fair and wide access? 3) How can these technologies be implemented in the clinic? 4) What are the ethical obligations for neuroimaging researchers working with infants and young children?</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"71 ","pages":"Article 101490"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11721882/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142865884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Age- and sex-related differences in social competence and emotion labeling in pre-adolescence 青春期前社会能力和情绪标签的年龄和性别差异。
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-01 DOI: 10.1016/j.dcn.2024.101503
Elizabeth E.L. Buimer , Pascal Pas , Carlijn van den Boomen , Mathijs Raemaekers , Rachel M. Brouwer , Hilleke E. Hulshoff Pol
{"title":"Age- and sex-related differences in social competence and emotion labeling in pre-adolescence","authors":"Elizabeth E.L. Buimer ,&nbsp;Pascal Pas ,&nbsp;Carlijn van den Boomen ,&nbsp;Mathijs Raemaekers ,&nbsp;Rachel M. Brouwer ,&nbsp;Hilleke E. Hulshoff Pol","doi":"10.1016/j.dcn.2024.101503","DOIUrl":"10.1016/j.dcn.2024.101503","url":null,"abstract":"<div><div>Identification of facial expressions is important to navigate social interactions and associates with developmental outcomes. It is presumed that social competence, behavioral emotion labeling and neural emotional face processing are related, but this has rarely been studied. Here, we investigated these interrelations and their associations with age and sex, in the YOUth cohort (1055 children, 8–11 years old). Using a multistep linear modelling approach, we associated parent-reported social competence, basic emotion labeling skills based on pictures of facial expressions, and neural facial emotion processing during a passive-watching fMRI task with pictures of houses and emotional faces. Results showed better emotion labeling and higher social competence for girls compared to boys. Age was positively associated with emotion labeling skills and specific social competence subscales. These age- and sex-differences were not reflected in brain function. During fMRI, happy faces elicited more activity than neutral or fearful faces. However, we did not find evidence for the hypothesized links between social competence and behavioral emotion labeling, and with neural activity. To conclude, in pre-adolescents, social competence and emotion labeling varied with age and sex, while social competence, emotion labeling and neural processing of emotional faces were not associated with each other.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"71 ","pages":"Article 101503"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11743816/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Infant neural processing of mother’s face is associated with falling reactivity in the first year of life 婴儿对母亲面部的神经处理与出生后第一年的反应性下降有关。
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-01 DOI: 10.1016/j.dcn.2024.101502
Silvia Rigato , Manuela Stets , Henrik Dvergsdal , Karla Holmboe
{"title":"Infant neural processing of mother’s face is associated with falling reactivity in the first year of life","authors":"Silvia Rigato ,&nbsp;Manuela Stets ,&nbsp;Henrik Dvergsdal ,&nbsp;Karla Holmboe","doi":"10.1016/j.dcn.2024.101502","DOIUrl":"10.1016/j.dcn.2024.101502","url":null,"abstract":"<div><div>It is well established that faces evoke a distinct neural response in the adult and infant brain. Past research has focused on how the infant face-sensitive ERP components (N290, P400, Nc) reflect different aspects of face processing, however there is still a lack of understanding of how these components reflect face familiarity and how they change over time. Further, there are only a few studies on whether these neural responses correlate with other aspects of development, such as infant temperament. In this longitudinal study (N∼60), we recorded infant visual ERPs in response to mother and stranger face stimuli at 4, 6 and 9 months of age. Our results showed that, compared to a stranger face, the mother face evoked a larger N290 at 4 months and a larger P400 at 6 months. At 9 months, no difference was found between mother and stranger faces. However, at 9 months we found that the P400 and Nc amplitudes evoked by the mother face were associated with infant falling reactivity. We conclude that the neural responses associated with the processing of faces, and specifically the face of the mother, are related to the development of infant individual characteristics.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"71 ","pages":"Article 101502"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11780142/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142957533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Establishing a model of peer support for pregnant persons with a substance use disorder as an innovative approach for engaging participants in the healthy brain and child development study 为有物质使用障碍的孕妇建立同伴支持模式,作为吸引参与者参与健康大脑和儿童发育研究的一种创新方法。
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-01 DOI: 10.1016/j.dcn.2024.101495
Florence Hilliard , Holly Horan , Aleksandra E. Zgierska , Renee C. Edwards , HBCD Study Navigator Workgroup
{"title":"Establishing a model of peer support for pregnant persons with a substance use disorder as an innovative approach for engaging participants in the healthy brain and child development study","authors":"Florence Hilliard ,&nbsp;Holly Horan ,&nbsp;Aleksandra E. Zgierska ,&nbsp;Renee C. Edwards ,&nbsp;HBCD Study Navigator Workgroup","doi":"10.1016/j.dcn.2024.101495","DOIUrl":"10.1016/j.dcn.2024.101495","url":null,"abstract":"<div><div>The HEALthy Brain and Child Development (HBCD) Study, a multi-site prospective longitudinal cohort study, will examine human brain, cognitive, behavioral, social, and emotional development beginning prenatally and planned through early childhood. The goal is to recruit over 7000 caregiver-child dyads across the United States, with 25 % of the study population comprising children exposed in utero to substances to better understanding the effects of prenatal substance exposure on fetal and child development. However, barriers of mistrust for pregnant persons who are substance involved can create challenges to recruiting and retaining this population. The HBCD Study is utilizing a novel approach in research, the inclusion of support professionals (i.e. study navigators) as research team members to boost recruitment, engagement, and retention in this population and other marginalized and underrepresented groups. This article describes the conceptualization and early implementation of a support model utilizing certified peer support specialists, and the evolution to a broader study navigator model (SNM). Core skills, training, and support necessary for integrating such support professionals onto the research team are outlined. A reflection on challenges and next steps describes how the early implementation of the SNM encourages a paradigm shift in longitudinal research that humanizes and centers the participants.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"71 ","pages":"Article 101495"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729690/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142877700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
State-dependent inter-network functional connectivity development in neonatal brain from the developing human connectome project 从发展中的人类连接体项目看新生儿大脑状态依赖性网络间功能连接的发展。
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-01 DOI: 10.1016/j.dcn.2024.101496
Zhiyong Zhao , Ruolin Li , Yihan Wu , Mingyang Li , Dan Wu
{"title":"State-dependent inter-network functional connectivity development in neonatal brain from the developing human connectome project","authors":"Zhiyong Zhao ,&nbsp;Ruolin Li ,&nbsp;Yihan Wu ,&nbsp;Mingyang Li ,&nbsp;Dan Wu","doi":"10.1016/j.dcn.2024.101496","DOIUrl":"10.1016/j.dcn.2024.101496","url":null,"abstract":"<div><div>Although recent studies have consistently reported the emergence of resting-state networks in early infancy, the changes in inter-network functional connectivity with age are controversial and the alterations in its dynamics remain unclear at this stage. This study aimed to investigate dynamic functional network connectivity (dFNC) using resting-state functional MRI in 244 full-term (age: 37–44 weeks) and 36 preterm infants (age: 37–43 weeks) from the dHCP dataset. We evaluated whether early dFNC exhibits age-dependent changes and is influenced by preterm birth. Gestational age (GA) and postnatal age (PNA) showed different effects on variance of FNC change over time during fMRI scan in resting-state networks, especially among high-order association networks. These variances were significantly reduced by preterm birth. Moreover, two states of weakly-connected (State Ⅰ) and strongly-connected (State Ⅱ) FNC were identified. The fraction window and dwell time in State Ⅰ, and the transition from State Ⅱ to State Ⅰ, all showed significantly negative correlations with both GA and PNA. Preterm-born infants spent a longer time in the weakly-connected state compared to term-born infants. These findings suggest a state-dependent development of dynamic FNC across brain networks in the early stages, gradually reconfiguring towards a more flexible and dynamic system with stronger connections.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"71 ","pages":"Article 101496"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11720898/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142865798","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of maternal health and behavior during pregnancy in the HEALthy Brain and Child Development Study: Rationale and approach 在健康大脑和儿童发育研究中评估孕妇健康和怀孕期间的行为:基本原理和方法
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-01 DOI: 10.1016/j.dcn.2024.101494
Kelly K. Gurka , Heather H. Burris , Lucia Ciciolla , Claire D. Coles , Suena H. Massey , Sharlene Newman , Vidya Rajagopalan , Lynne M. Smith , Anna Zilverstand , Gretchen Bandoli , The HBCD Pregnancy Exposures, Including Substances Workgroup
{"title":"Assessment of maternal health and behavior during pregnancy in the HEALthy Brain and Child Development Study: Rationale and approach","authors":"Kelly K. Gurka ,&nbsp;Heather H. Burris ,&nbsp;Lucia Ciciolla ,&nbsp;Claire D. Coles ,&nbsp;Suena H. Massey ,&nbsp;Sharlene Newman ,&nbsp;Vidya Rajagopalan ,&nbsp;Lynne M. Smith ,&nbsp;Anna Zilverstand ,&nbsp;Gretchen Bandoli ,&nbsp;The HBCD Pregnancy Exposures, Including Substances Workgroup","doi":"10.1016/j.dcn.2024.101494","DOIUrl":"10.1016/j.dcn.2024.101494","url":null,"abstract":"<div><div>The Healthy Brain and Child Development (HBCD) Study, a multi-site, prospective, longitudinal cohort study, will examine human brain, cognitive, behavioral, social, and emotional development beginning prenatally and planned through early childhood. Prenatal exposures, including substances of abuse, impact fetal development and have effects across the life course. During the development of the HBCD Study, the Pregnancy Exposures, Including Substances Workgroup (WG-PRG) was charged with characterizing maternal health and behavior during pregnancy into the childhood years. Maternal physical and mental health, including substance use, and pregnancy and birth complications and outcomes were prioritized. Pregnancy, chronic and acute health conditions, family mental health, and healthcare utilization were assessed using existing and novel measures. Maternal mental health was assessed with the Edinburgh Postpartum Depression Scale, select items in the DSM-5 Self-Rated Level-1 and −2 Cross-Cutting Symptom Measures, and the National Stressful Events Survey-PTSD Short Scale. Finally, participants reported lifetime, recent, and current use of substances using a modified-ASSIST during pregnancy and postpartum. Quantities and frequencies of reported substances were collected for select periods prior to and during pregnancy through an interview (or web application) using the timeline-followback method. HBCD will advance our understanding of the impact of the intrauterine environment on early development.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"71 ","pages":"Article 101494"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143141029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Caregiver-child neural synchrony: Magic, mirage, or developmental mechanism? 照料者-儿童神经同步:魔法、幻影还是发展机制?
IF 4.6 2区 医学
Developmental Cognitive Neuroscience Pub Date : 2025-01-01 DOI: 10.1016/j.dcn.2024.101482
Ellen C. Roche, Elizabeth Redcay, Rachel R. Romeo
{"title":"Caregiver-child neural synchrony: Magic, mirage, or developmental mechanism?","authors":"Ellen C. Roche,&nbsp;Elizabeth Redcay,&nbsp;Rachel R. Romeo","doi":"10.1016/j.dcn.2024.101482","DOIUrl":"10.1016/j.dcn.2024.101482","url":null,"abstract":"<div><div>Young children transition in and out of synchronous states with their caregivers across physiology, behavior, and brain activity, but what do these synchronous periods mean? One body of two-brain studies using functional near-infrared spectroscopy (fNIRS) finds that individual, family, and moment-to-moment behavioral and contextual factors are associated with caregiver-child neural synchrony, while another body of literature finds that neural synchrony is associated with positive child outcomes. Taken together, it is tempting to conclude that caregiver-child neural synchrony may act as a foundational developmental mechanism linking children’s experiences to their healthy development, but many questions remain. In this review, we synthesize recent findings and open questions from caregiver-child studies using fNIRS, which is uniquely well suited for use with caregivers and children, but also laden with unique constraints. Throughout, we highlight open questions alongside best practices for optimizing two-brain fNIRS to examine hypothesized developmental mechanisms. We particularly emphasize the need to consider immediate and global stressors as context for interpretation of neural synchrony findings, and the need for full inclusion of socioeconomically and racially diverse families in future studies.</div></div>","PeriodicalId":49083,"journal":{"name":"Developmental Cognitive Neuroscience","volume":"71 ","pages":"Article 101482"},"PeriodicalIF":4.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11720112/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142856287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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