Developmental psychobiology最新文献

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Science Democratization for Rigor, Relevance, and Resilience 科学民主化的严谨性、相关性和弹性
IF 2.2 4区 心理学
Developmental psychobiology Pub Date : 2025-08-21 DOI: 10.1002/dev.70075
Marlen Z. Gonzalez, Rikki S. Laser, Sara Catalina Carrillo, Xinyi Deng, Elizabeth Riley, Riesa Y. Cassano-Coleman, Zahra Baninameh, Nora H Prior, Gloria Chen, Mary K. MacMillan, Genevieve M Wager, Sanaea Z. Bhagwagar, Lisa Morton, Samantha De Leon Sautu, Sará Y. King, Maureen Dunne, Kuricheses Bone-Alexander, Frances Colón, Eve De Rosa, Senegal Alfred Mabry
{"title":"Science Democratization for Rigor, Relevance, and Resilience","authors":"Marlen Z. Gonzalez,&nbsp;Rikki S. Laser,&nbsp;Sara Catalina Carrillo,&nbsp;Xinyi Deng,&nbsp;Elizabeth Riley,&nbsp;Riesa Y. Cassano-Coleman,&nbsp;Zahra Baninameh,&nbsp;Nora H Prior,&nbsp;Gloria Chen,&nbsp;Mary K. MacMillan,&nbsp;Genevieve M Wager,&nbsp;Sanaea Z. Bhagwagar,&nbsp;Lisa Morton,&nbsp;Samantha De Leon Sautu,&nbsp;Sará Y. King,&nbsp;Maureen Dunne,&nbsp;Kuricheses Bone-Alexander,&nbsp;Frances Colón,&nbsp;Eve De Rosa,&nbsp;Senegal Alfred Mabry","doi":"10.1002/dev.70075","DOIUrl":"https://doi.org/10.1002/dev.70075","url":null,"abstract":"<div>\u0000 \u0000 <p>Developmental psychobiology and neuroscience hold the promise to improve children's lives but also the peril to entrench marginalization when insights are misapplied or stripped of context. Diversification tilts us towards promise, but as political forces threaten inclusive research practices and public trust in science, developmental researchers face a critical moment. This paper argues that science democratization—grounded in care, inclusivity, and shared authority—can make our science more rigorous, relevant, and resilient. We begin by reviewing how gender, ethnoracial, and cognitive diversity among researchers and participants has expanded the field's reach and sharpened its questions. We then turn to democratization as a relational stance centering care and agency, with the enhancement of our science as a consequence. To ground this approach, we describe an illustrative gender-inclusion event led by the Community Neuroscience Initiative (CNI), which brought together scientists and community members for dialogue, shared learning, and collaboration. Finally, we offer readings, practical recommendations, and open questions for readers interested in applying these ideas to their own work. Written collaboratively with input from all stakeholders involved, this manuscript offers a timely vision for a more ethical, inclusive, and impactful developmental psychobiology and neuroscience.</p>\u0000 </div>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 5","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144885324","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}
引用次数: 0
A Role for Fetal Movement in Shaping Maternal Neurodevelopment 胎儿运动在塑造母体神经发育中的作用
IF 2.2 4区 心理学
Developmental psychobiology Pub Date : 2025-08-21 DOI: 10.1002/dev.70073
Helena J. V. Rutherford, Kathy Ayala, Lissa Falcioni, Jeff Eilbott, Kristin Voegtline
{"title":"A Role for Fetal Movement in Shaping Maternal Neurodevelopment","authors":"Helena J. V. Rutherford,&nbsp;Kathy Ayala,&nbsp;Lissa Falcioni,&nbsp;Jeff Eilbott,&nbsp;Kristin Voegtline","doi":"10.1002/dev.70073","DOIUrl":"https://doi.org/10.1002/dev.70073","url":null,"abstract":"<div>\u0000 \u0000 <p>Emerging evidence suggests that the maternal brain undergoes significant change during pregnancy, which may serve to prepare the individual for caregiving, including increased maternal responsiveness. It has been proposed that fetal movement may play a role in shaping maternal neurodevelopment during pregnancy, including increasing responsiveness to infant cues. In the current study, we examined links between fetal movement and neural responses to infant cues in 22 primiparous pregnant women. We recorded fetal movement via Doppler-based actocardiography, assessing the total number and duration of fetal movements. We also recorded high-density-array EEG while women viewed distress and neutral infant faces and examined the P300 (attentional processing) and N170 (perceptual processing) ERP amplitudes elicited by those faces. For the P300, we found that higher fetal movement counts and longer durations of fetal movement were associated with greater P300 responses to distress, but not neutral, infant faces. Our findings were comparable when adjusting for gestational weeks, time between lab visits, psychological risk, and fetal sex. For the N170, there were no associations between fetal movement and N170 amplitudes. Our results provide the first evidence that fetal movement activity may contribute to maternal neurodevelopment; specifically, women with more active fetuses evidence heightened neural responding to infant distress consistent with greater allocation of attention to these salient infant cues.</p>\u0000 </div>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 5","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144885323","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}
引用次数: 0
Effects of Prenatal DHA Dose on Infant Visual Attention 产前DHA剂量对婴儿视觉注意的影响
IF 2.2 4区 心理学
Developmental psychobiology Pub Date : 2025-08-12 DOI: 10.1002/dev.70072
John Colombo, D. Jill Shaddy, Nicole Mathis, Danielle N. Christifano, Alexandra R. Brown, Byron J. Gajewski, Susan E. Carlson, Kathleen M. Gustafson
{"title":"Effects of Prenatal DHA Dose on Infant Visual Attention","authors":"John Colombo,&nbsp;D. Jill Shaddy,&nbsp;Nicole Mathis,&nbsp;Danielle N. Christifano,&nbsp;Alexandra R. Brown,&nbsp;Byron J. Gajewski,&nbsp;Susan E. Carlson,&nbsp;Kathleen M. Gustafson","doi":"10.1002/dev.70072","DOIUrl":"https://doi.org/10.1002/dev.70072","url":null,"abstract":"<div>\u0000 \u0000 <p>Prenatal supplementation with docosahexaenoic acid (DHA) has been reported to improve cognitive outcomes in infancy and early childhood in some studies. Existent studies have examined the effects of some dose of DHA against a true placebo; this report is the first to describe the effects of different doses of prenatal DHA on infant visual attention at 4 and 6 months of age. In a follow-up to a Phase III registered clinical trial (NCT02709239) designed to evaluate the effects of two prenatal doses of DHA supplementation (200 or 800 mg daily) on maternal physiology and fetal neurodevelopment, we assessed 215 infants delivered to these mothers at 4 and 6 months on a visual habituation task augmented with heart rate (HR) to assess visual stimulus processing, and a gap–overlap task to assess engagement and disengagement of attention. Infants of mothers supplemented with 800 mg/day of DHA had shorter look durations (indicative of more rapid visual learning) during habituation at both ages and a somewhat more mature pattern of HR-defined phases of attention. However, DHA dose did not affect infant HR, nor did it affect infant performance in the gap–overlap attention task. Results are consistent with positive effects of prenatal DHA supplementation on later outcomes, with higher benefit seen for a higher dose.</p>\u0000 </div>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 5","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144815093","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}
引用次数: 0
Infrared Thermal Imaging (ITI), a Non-invasive Window Into Early Emotion Regulation: A Systematic Review 红外热成像(ITI)是研究早期情绪调节的非侵入性窗口:系统综述
IF 2.2 4区 心理学
Developmental psychobiology Pub Date : 2025-08-12 DOI: 10.1002/dev.70071
Sarah Nazzari, Miriam Paola Pili, Ekin Çelik, Samuele Lucchin, Livio Provenzi
{"title":"Infrared Thermal Imaging (ITI), a Non-invasive Window Into Early Emotion Regulation: A Systematic Review","authors":"Sarah Nazzari,&nbsp;Miriam Paola Pili,&nbsp;Ekin Çelik,&nbsp;Samuele Lucchin,&nbsp;Livio Provenzi","doi":"10.1002/dev.70071","DOIUrl":"https://doi.org/10.1002/dev.70071","url":null,"abstract":"<p>Investigating early emotion regulation abilities is crucial as they are key predictors of future socio-emotional development. Infrared thermal imaging (ITI) is a promising non-invasive technique for studying physiological regulation of socio-emotional states in children in both ecological and controlled settings. Despite its potential, no review has summarized the current evidence in the field. We performed a systematic review following the PRISMA guidelines to analyze temperature changes in response to socio-emotional stimuli in children aged 0–12 years. The search yielded 15 records, published between 1959 and 2023, including typically developing children (<i>n</i> = 13) and children with neurodevelopmental conditions (<i>n</i> = 2). The reviewed studies showed mixed results, with methodological quality ranging from weak to moderate. Temperature increases and decreases were reported across regions of interest, particularly in the face and hands, in response to negative and positive emotions elicited by face-to-face interactions and audio–visual stimuli. The limited evidence and methodological variability across studies prevent the identification of clear patterns in children's thermal responses to socio-emotional stimuli. Further rigorous research is needed to validate ITI as a reliable tool for exploring socio-emotional regulation in children with typical and atypical development.</p>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 5","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/dev.70071","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144815094","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}
引用次数: 0
The Effect of Pubertal Status on Self-Regulation of Behavior and Executive Functions—A Systematic Review 青春期状态对行为自我调节和执行功能影响的系统综述
IF 2.2 4区 心理学
Developmental psychobiology Pub Date : 2025-08-12 DOI: 10.1002/dev.70069
Thiago F. A. França, Isis A. Segura, Natália M. Dias, Mônica C. Miranda, Sabine Pompeia
{"title":"The Effect of Pubertal Status on Self-Regulation of Behavior and Executive Functions—A Systematic Review","authors":"Thiago F. A. França,&nbsp;Isis A. Segura,&nbsp;Natália M. Dias,&nbsp;Mônica C. Miranda,&nbsp;Sabine Pompeia","doi":"10.1002/dev.70069","DOIUrl":"https://doi.org/10.1002/dev.70069","url":null,"abstract":"<p>Behavioral self-regulation (SR) refers to a set of abilities that enable flexible, adaptive, and goal-directed behavior, including the abilities known as hot (emotional regulation) and cool (e.g., controlled attention) executive functions (EFs). Such abilities mature during adolescence, a period marked by developmental brain changes due to learning/experience as individuals grow older, and by changes in sex hormone levels due to puberty, which influence brain maturation and can affect cognition. However, it is unclear to what extent the maturation of SR/EF is determined by adolescents’ stage of pubertal development—that is, their pubertal status—irrespective of their age. We investigate this issue through a systematic review of the literature. Searching PubMed, Web of Science, Scopus, and PsycINFO, we found 125 studies about the relationship between pubertal status and SR/EF. However, only 28 of these included results about pubertal status adjusted for the confounding effects of age. These studies were heterogeneous in their methods and reported mixed results with no clear patterns. The literature was also fraught with conceptual and methodological shortcomings. As a result, current evidence is inconclusive about pubertal status effects on SR/EF. We discuss the implications of these findings for current theories of adolescent cognitive development.</p>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 5","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/dev.70069","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144815095","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}
引用次数: 0
Associations Between Prenatal Maternal Stress and Infant Resting Brain Activity: A Preregistered Investigation 产前母亲压力与婴儿静息脑活动之间的关系:一项预先登记的调查
IF 2.2 4区 心理学
Developmental psychobiology Pub Date : 2025-08-03 DOI: 10.1002/dev.70068
Sonya V. Troller-Renfree, Kathryn N. Gray, Aislinn Sandre, Emma R. Hart, Jessica F. Sperber, Amanda M. Dettmer, Jerrold S. Meyer, Kimberly G. Noble
{"title":"Associations Between Prenatal Maternal Stress and Infant Resting Brain Activity: A Preregistered Investigation","authors":"Sonya V. Troller-Renfree,&nbsp;Kathryn N. Gray,&nbsp;Aislinn Sandre,&nbsp;Emma R. Hart,&nbsp;Jessica F. Sperber,&nbsp;Amanda M. Dettmer,&nbsp;Jerrold S. Meyer,&nbsp;Kimberly G. Noble","doi":"10.1002/dev.70068","DOIUrl":"https://doi.org/10.1002/dev.70068","url":null,"abstract":"<div>\u0000 \u0000 <p>Mounting evidence suggests that maternal stress is associated with infants’ brain activity, but the role of maternal stress during pregnancy is not yet understood. The present preregistered investigation examines associations between prenatal maternal stress (physiological and perceived) and infant brain activity at 1 month of age. A sample of diverse mother–infant dyads (<i>N</i> = 160) participated (55% female; 39% White). Maternal physiological stress was not associated with infant EEG power. In contrast, higher maternal perceived stress was associated with decreased absolute theta power (<i>β</i> = −0.035,<i> p</i> = 0.042). Higher maternal perceived stress was also associated with decreased absolute (<i>β</i> = −0.016,<i> p</i> = 0.038) and relative (<i>β</i> = −0.047,<i> p</i> = 0.039) alpha power. These findings suggest that maternal perceived stress during pregnancy is associated with infant brain activity shortly after birth.</p>\u0000 </div>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 5","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144767853","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}
引用次数: 0
Mother–Child Inter- and Intra-personal Affect Is Associated With Dynamic Trajectories of Physiological Self-Regulation in Black and Latinx Youth 黑人和拉丁裔青年的母子情感与生理自我调节的动态轨迹相关
IF 2.2 4区 心理学
Developmental psychobiology Pub Date : 2025-07-31 DOI: 10.1002/dev.70067
Molly E. Hale, Kayley E. Morrow, Andrea M. George, Haobi Wang, Jianjie Xu, Zhuo Rachel Han, Daisy J. Gallegos, Margaret O. Caughy, Cynthia Suveg
{"title":"Mother–Child Inter- and Intra-personal Affect Is Associated With Dynamic Trajectories of Physiological Self-Regulation in Black and Latinx Youth","authors":"Molly E. Hale,&nbsp;Kayley E. Morrow,&nbsp;Andrea M. George,&nbsp;Haobi Wang,&nbsp;Jianjie Xu,&nbsp;Zhuo Rachel Han,&nbsp;Daisy J. Gallegos,&nbsp;Margaret O. Caughy,&nbsp;Cynthia Suveg","doi":"10.1002/dev.70067","DOIUrl":"https://doi.org/10.1002/dev.70067","url":null,"abstract":"<p>Inter- and intrapersonal affect (IIPA; mother–child warm emotional exchange and individual expressions of positive affect) supports adaptive child self-regulation in Black and Latinx families but has yet to be assessed in relation to youth's respiratory sinus arrhythmia (RSA). Contextual stressors (income, internalizing symptoms) can undermine Black and Latinx children's RSA regulation. Using a self-regulation promotion framework, this study examined associations between IIPA and children's RSA regulation using three distinct measurements, while controlling for contextual stressors. One hundred mothers (<i>M</i><sub>age</sub> = 34.48 years, <i>SD</i> = 6.39 years) and their children (<i>M</i><sub>age</sub> = 6.83 years, <i>SD</i> = 1.50 years) participated. Dyads completed a mildly stressful task where RSA and video recordings were captured continuously. Videos were later coded for IIPA. Mothers reported on income and internalizing symptoms. Relations between IIPA and the three child RSA regulation indices (i.e., suppression, instability, trajectory) were assessed. No significant relations between IIPA and RSA suppression or instability were found; however, IIPA was positively related to a gradual decrease in RSA and a slowing of RSA reactivity across the stress task in the trajectory model. Findings identify affective processes within Black and Latinx families that are advantageous for children's physiological regulation, even in the context of stress. Further, a trajectory model of youth's physiological regulation may allow for a more nuanced understanding of RSA. Collectively, findings underscore that IIPA may be advantageous for adaptive RSA regulation in Black and Latinx school-age youth in the context of stress.</p>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 5","pages":""},"PeriodicalIF":2.2,"publicationDate":"2025-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/dev.70067","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144740519","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}
引用次数: 0
Effectiveness Trial of Family Nurture Intervention as a Standard of Care in the NICU: Enhanced Brain Activity in Preterm Infants 家庭养育干预作为新生儿重症监护室标准护理的有效性试验:增强早产儿脑活动
IF 1.8 4区 心理学
Developmental psychobiology Pub Date : 2025-07-21 DOI: 10.1002/dev.70066
Christiana Farkouh-Karoleski, Michael M. Myers, Philip G. Grieve, Joseph R. Isler, Robert J. Ludwig, Erica Lui, Suzanne Bryjak, Clare Finnegan, Martha G. Welch
{"title":"Effectiveness Trial of Family Nurture Intervention as a Standard of Care in the NICU: Enhanced Brain Activity in Preterm Infants","authors":"Christiana Farkouh-Karoleski,&nbsp;Michael M. Myers,&nbsp;Philip G. Grieve,&nbsp;Joseph R. Isler,&nbsp;Robert J. Ludwig,&nbsp;Erica Lui,&nbsp;Suzanne Bryjak,&nbsp;Clare Finnegan,&nbsp;Martha G. Welch","doi":"10.1002/dev.70066","DOIUrl":"https://doi.org/10.1002/dev.70066","url":null,"abstract":"<div>\u0000 \u0000 <p><b>Objective:</b> This study sought to evaluate the effectiveness of Family Nurture Intervention (FNI) in the NICU on enhancing early brain activity of preterm infants. This unit-wide implementation of FNI is referred to as Family Nurture Care (FNC). <b>Methods:</b> This was a single-center prospective phased effectiveness study conducted in two sequential phases in the NICU (NCT03267043). In Phase I, all mother–infant dyads received the baseline standard care (SC), and in Phase II, all mother–infant dyads received SC supplemented with FNC starting at NICU admission. Preterm infants (25–34 weeks gestational age) and their mothers were eligible for participation. Preterm infants (25–34 weeks gestational age) were sequentially assigned to receive standard care (SC, Phase I) or FNC (Phase II) during their NICU stay. The primary outcome was EEG power assessed at two ages, ∼35 weeks (SC, <i>n</i> = 34; FNC, <i>n</i> = 28) and near to term (SC, <i>n</i> = 28; FNC, <i>n</i> = 27). FNC consisted of repeated calming sessions (∼3 times/week) facilitated by nurture specialists during which mothers engaged in emotional expression during clothed or skin-to-skin holding, vocal soothing, and eye contact. EEGs were collected from 128 leads. EEG power was computed using fast Fourier transforms. <b>Results:</b> Infants receiving FNC were found to have significantly higher brain activity (EEG power) at 35 weeks in the left frontal polar region. The effects at lower frequencies 4–15 Hz ranged from 26% to 44% with effect sizes exceeding 0.60. <b>Conclusions:</b> FNI is practicable as standard of care in the NICU and leads to enhanced brain activity early in life. <b>Significance:</b> FNC is designed to facilitate the emotional connection and coregulation between mothers and infants in the NICU, resulting in profound effects on early brain development.</p>\u0000 </div>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666162","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}
引用次数: 0
Evaluating Household Income and Tobacco Exposure as Moderators of the Association Between Prenatal Cannabis Exposure and Newborn Neurobehavior 评估家庭收入和烟草暴露作为产前大麻暴露和新生儿神经行为之间关系的调节因子
IF 1.8 4区 心理学
Developmental psychobiology Pub Date : 2025-07-21 DOI: 10.1002/dev.70065
Jocelyn Stanfield, Chaela Nutor, Anne L. Dunlop, Dana Boyd Barr, Elizabeth J. Corwin, Parinya Panuwet, Volha Yakimavets, Patricia A. Brennan
{"title":"Evaluating Household Income and Tobacco Exposure as Moderators of the Association Between Prenatal Cannabis Exposure and Newborn Neurobehavior","authors":"Jocelyn Stanfield,&nbsp;Chaela Nutor,&nbsp;Anne L. Dunlop,&nbsp;Dana Boyd Barr,&nbsp;Elizabeth J. Corwin,&nbsp;Parinya Panuwet,&nbsp;Volha Yakimavets,&nbsp;Patricia A. Brennan","doi":"10.1002/dev.70065","DOIUrl":"https://doi.org/10.1002/dev.70065","url":null,"abstract":"<div>\u0000 \u0000 <p>Prevalence rates for substance exposure during pregnancy are increasing, with cannabis emerging as one of the most common substances used. Infants with prenatal cannabis exposure face a greater risk of neurobehavioral vulnerabilities. The current study sought to examine the association between prenatal cannabis exposure and newborn neurobehavior, while also considering potential moderators (i.e., tobacco exposure and household income). The study included 115 pregnant individuals and their newborns enrolled in the Atlanta African American Maternal-Child cohort. Researchers quantitatively measured biomarkers of cannabis (COOH-THC) and tobacco smoke (COT) in urine samples collected at enrollment. Self-reported substance use was also collected during the first trimester of pregnancy. Newborn neurobehavior was assessed at 1 month of age (<i>M</i> = 25.3 days’ old, <i>SD</i> = 14.41) using the NICU Network Neurobehavioral Scale. There were no significant main effects of self-reported prenatal cannabis use or prenatal COOH-THC concentrations on newborn neurobehavior. Additionally, tobacco exposure did not moderate these associations. Significant interactions were found between household income and prenatal COOH-THC levels in predicting newborn attention and arousal. Specifically, cannabis-exposed newborns exhibited attenuated attention and heightened arousal if they were from low-income households. Our findings highlight the potential role that socioeconomic factors may play in influencing behavior associated with prenatal exposures.</p>\u0000 </div>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666254","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}
引用次数: 0
A Cross-Lagged Panel Analysis of Cortisol Levels and Internalizing Behaviors in Children Born Very Preterm Across Early Childhood: Associations Differ for Boys and Girls at Age 1.5 Years 一个交叉滞后的小组分析,皮质醇水平和内化行为在早期出生的早产儿:在1.5岁的男孩和女孩的关联不同
IF 1.8 4区 心理学
Developmental psychobiology Pub Date : 2025-07-21 DOI: 10.1002/dev.70064
Mia A. McLean, Joanne Weinberg, Anne R. Synnes, Steven P. Miller, Ruth E. Grunau
{"title":"A Cross-Lagged Panel Analysis of Cortisol Levels and Internalizing Behaviors in Children Born Very Preterm Across Early Childhood: Associations Differ for Boys and Girls at Age 1.5 Years","authors":"Mia A. McLean,&nbsp;Joanne Weinberg,&nbsp;Anne R. Synnes,&nbsp;Steven P. Miller,&nbsp;Ruth E. Grunau","doi":"10.1002/dev.70064","DOIUrl":"https://doi.org/10.1002/dev.70064","url":null,"abstract":"<p>Children born very preterm (≤32 weeks’ gestation) are exposed to considerable stress in the neonatal period that, in turn, is associated long-term with altered physiological stress reactivity and regulation, as well as increased internalizing (anxiety and depressive) behaviors. Whether cortisol levels are related to evolving internalizing behaviors in this population has not been evaluated to our knowledge. The present study investigated the association between cortisol reactivity to a cognitive assessment in a novel clinic environment and parent-reported internalizing behaviors both concurrently and across ages in children born very preterm and examined whether relationships differed by biological sex at birth. Total cortisol output (AUCg) and reactivity (AUCi) were calculated from saliva assayed across age-appropriate cognitive tasks, and parents reported on their child's behavior at ages 1.5, 3, and 4.5 years. Valid cortisol data at one or more assessment points were available from 174 participants. Random-intercept cross-lagged panel models showed no longitudinal relationships between internalizing behaviors and cortisol output (AUCg, AUCi). Follow-up multilevel models revealed that the relationship between cortisol AUCg and internalizing behaviors was specific to girls at age 1.5 years. Findings highlight the importance of examining sex differences in biobehavioral relationships across development. Future research should consider factors that may attenuate these relationships across development.</p>","PeriodicalId":11086,"journal":{"name":"Developmental psychobiology","volume":"67 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/dev.70064","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144666255","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}
引用次数: 0
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