6 recherche sur le mot-clé 'sensitive periods'

Sensitive periods and other timing hypotheses in developmental psychopathology: A tutorial / Kylie K. HARRALL ; Deborah H. GLUECK ; Elysia Poggi DAVIS ; Keith E. MULLER ; Dana DABELEA ; Jenalee R. DOOM in Development and Psychopathology, 37-4 (October 2025)  

Public ISBD [article]  inDevelopment and Psychopathology > 37-4 (October 2025) . - p.1721-1729 Titre : Sensitive periods and other timing hypotheses in developmental psychopathology: A tutorial Type de document : texte imprimé Auteurs : Kylie K. HARRALL, Auteur ; Deborah H. GLUECK, Auteur ; Elysia Poggi DAVIS, Auteur ; Keith E. MULLER, Auteur ; Dana DABELEA, Auteur ; Jenalee R. DOOM, Auteur Article en page(s) : p.1721-1729 Langues : Anglais (eng) Mots-clés : Development  longitudinal modeling  methods  sensitive periods  tutorial Index. décimale : PER Périodiques Résumé : Researchers often aim to assess whether repeated measures of an exposure are associated with repeated measures of an outcome. A question of particular interest is how associations between exposures and outcomes may differ over time. In other words, researchers may seek the best form of a temporal model. While several models are possible, researchers often consider a few key models. For example, researchers may hypothesize that an exposure measured during a sensitive period may be associated with repeated measures of the outcome over time. Alternatively, they may hypothesize that the exposure measured immediately before the current time period may be most strongly associated with the outcome at the current time. Finally, they may hypothesize that all prior exposures are important. Many analytic methods cannot compare and evaluate these alternative temporal models, perhaps because they make the restrictive assumption that the associations between exposures and outcomes remains constant over time. Instead, we provide a tutorial describing four temporal models that allow the associations between repeated measures of exposures and outcomes to vary, and showing how to test which temporal model is best supported by the data. By finding the best temporal model, developmental psychopathology researchers can find optimal windows for intervention. En ligne : https://dx.doi.org/10.1017/S0954579424001299 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=567 [article] Sensitive periods and other timing hypotheses in developmental psychopathology: A tutorial [texte imprimé] / Kylie K. HARRALL, Auteur ; Deborah H. GLUECK, Auteur ; Elysia Poggi DAVIS, Auteur ; Keith E. MULLER, Auteur ; Dana DABELEA, Auteur ; Jenalee R. DOOM, Auteur . - p.1721-1729. Langues : Anglais (eng) in Development and Psychopathology > 37-4 (October 2025) . - p.1721-1729 Mots-clés : Development  longitudinal modeling  methods  sensitive periods  tutorial Index. décimale : PER Périodiques Résumé : Researchers often aim to assess whether repeated measures of an exposure are associated with repeated measures of an outcome. A question of particular interest is how associations between exposures and outcomes may differ over time. In other words, researchers may seek the best form of a temporal model. While several models are possible, researchers often consider a few key models. For example, researchers may hypothesize that an exposure measured during a sensitive period may be associated with repeated measures of the outcome over time. Alternatively, they may hypothesize that the exposure measured immediately before the current time period may be most strongly associated with the outcome at the current time. Finally, they may hypothesize that all prior exposures are important. Many analytic methods cannot compare and evaluate these alternative temporal models, perhaps because they make the restrictive assumption that the associations between exposures and outcomes remains constant over time. Instead, we provide a tutorial describing four temporal models that allow the associations between repeated measures of exposures and outcomes to vary, and showing how to test which temporal model is best supported by the data. By finding the best temporal model, developmental psychopathology researchers can find optimal windows for intervention. En ligne : https://dx.doi.org/10.1017/S0954579424001299 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=567

Editorial: The primacy of parenting / Joan L. LUBY in Journal of Child Psychology and Psychiatry, 61-4 (April 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-4 (April 2020) . - p.399-400 Titre : Editorial: The primacy of parenting Type de document : texte imprimé Auteurs : Joan L. LUBY, Auteur Article en page(s) : p.399-400 Langues : Anglais (eng) Mots-clés : Parenting  emotion development  sensitive periods Index. décimale : PER Périodiques Résumé : The contention that supportive and sensitive parenting is important to healthy emotional and behavioral development of children is a widely accepted maxim. There is also increasing consensus among developmentalists about the nature of optimal parenting practices. However, what remains under appreciated is just how powerful an influence these positive elements of caregiving have in shaping, driving, and fortifying a healthy developmental trajectory across multiple domains of function. The notion that positive caregiving is an 'essential ingredient' necessary for healthy human development has become increasingly evident. Importantly, both animal and human data have established that there are early sensitive periods, representing windows of opportunity, during which optimal caregiving has its most powerful effects (Curley & Champagne, Frontiers in neuroendocrinology, 40, 52, 2016; Nelson et al., Science, 318, 1937, 2007). These points are underscored by papers in this volume showing the sustained effects of early parenting interventions focused on enhancing attachment relationship (Zajac, Raby, & Dozier, Journal of Child Psychology and Psychiatry, 57, 1099, 2019). Using another parenting program, Brody, Yu, Miller, and Chen (Journal of Child Psychology and Psychiatry, 2019) report longitudinal data showing mechanistic pathways by which the effects of enhanced caregiving impact later adaptive functioning in a high risk sample. These findings suggest that early parenting interventions may have uniquely positive and enduring effects highlighting their unique importance as a focus for developmental enhancement. En ligne : http://dx.doi.org/10.1111/jcpp.13236 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421 [article] Editorial: The primacy of parenting [texte imprimé] / Joan L. LUBY, Auteur . - p.399-400. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-4 (April 2020) . - p.399-400 Mots-clés : Parenting  emotion development  sensitive periods Index. décimale : PER Périodiques Résumé : The contention that supportive and sensitive parenting is important to healthy emotional and behavioral development of children is a widely accepted maxim. There is also increasing consensus among developmentalists about the nature of optimal parenting practices. However, what remains under appreciated is just how powerful an influence these positive elements of caregiving have in shaping, driving, and fortifying a healthy developmental trajectory across multiple domains of function. The notion that positive caregiving is an 'essential ingredient' necessary for healthy human development has become increasingly evident. Importantly, both animal and human data have established that there are early sensitive periods, representing windows of opportunity, during which optimal caregiving has its most powerful effects (Curley & Champagne, Frontiers in neuroendocrinology, 40, 52, 2016; Nelson et al., Science, 318, 1937, 2007). These points are underscored by papers in this volume showing the sustained effects of early parenting interventions focused on enhancing attachment relationship (Zajac, Raby, & Dozier, Journal of Child Psychology and Psychiatry, 57, 1099, 2019). Using another parenting program, Brody, Yu, Miller, and Chen (Journal of Child Psychology and Psychiatry, 2019) report longitudinal data showing mechanistic pathways by which the effects of enhanced caregiving impact later adaptive functioning in a high risk sample. These findings suggest that early parenting interventions may have uniquely positive and enduring effects highlighting their unique importance as a focus for developmental enhancement. En ligne : http://dx.doi.org/10.1111/jcpp.13236 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421

Testing lifecourse theories characterising associations between maternal depression and offspring depression in emerging adulthood: the Avon Longitudinal Study of Parents and Children / Rebecca E. LACEY in Journal of Child Psychology and Psychiatry, 64-8 (August 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-8 (August 2023) . - p.1149-1158 Titre : Testing lifecourse theories characterising associations between maternal depression and offspring depression in emerging adulthood: the Avon Longitudinal Study of Parents and Children Type de document : texte imprimé Auteurs : Rebecca E. LACEY, Auteur ; Dawid GONDEK, Auteur ; Brooke J. SMITH, Auteur ; Andrew D.A.C. SMITH, Auteur ; Erin C. DUNN, Auteur ; Amanda SACKER, Auteur Article en page(s) : p.1149-1158 Langues : Anglais (eng) Mots-clés : accumulation  ALSPAC  depression  depressive symptoms  lifecourse  sensitive periods Index. décimale : PER Périodiques Résumé : Background Maternal depression is a major determinant of offspring mental health. Yet, little is understood about how the duration and timing of maternal depression shapes youth risk for depressive symptoms, which if understood could inform when best to intervene. This study aimed to determine how the timing and duration of maternal depression was related to offspring depression in emerging adulthood, and if these associations varied by sex. Methods We analysed data from the Avon Longitudinal Study of Parents and Children (a prenatal cohort in the Avon area of England, 1991 2003), n = 3,301. We applied the structured lifecourse modelling approach to maternal depression (assessed at 13 points from prenatal period to adolescence) and emerging adult depressive symptoms (age 21). Lifecourse models assessed were accumulation (sum of timepoints when maternal depression was reported), sensitive periods (each period assessed as one during which maternal depression has a stronger effect) and instability (frequent fluctuations in maternal depression). Results Female adolescents (n = 2,132) had higher SMFQ scores (mean = 6.15, SD = 5.90) than males (n = 1,169, mean = 4.87, SD = 4.82). Maternal depression was most common in the infancy period (21.2% males; 21.4% females). For males, accumulation was the most appropriate lifecourse model; for each additional period of maternal depression, depressive symptoms in emerging adulthood increased by 0.11 (95% CI: 0.07, 0.15, one-sided p value ? .001). For females, exposure to maternal depression was associated with increasing depressive symptoms in emerging adulthood, with the largest effect in mid-childhood (increase of 0.27 units, 95% CI 0.03 0.50, p = .015 for difference between mid-childhood and other time-periods) and a smaller, equal effect at all other time-periods (increase of 0.07 units per time-period, 95% CI: 0.03 0.12, p = .002). Conclusions This study highlights the importance of ongoing maternal depression for the development of depression in offspring through to emerging adulthood. Because long-term exposure to maternal depression was particularly important, early interventions are warranted. En ligne : https://doi.org/10.1111/jcpp.13699 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508 [article] Testing lifecourse theories characterising associations between maternal depression and offspring depression in emerging adulthood: the Avon Longitudinal Study of Parents and Children [texte imprimé] / Rebecca E. LACEY, Auteur ; Dawid GONDEK, Auteur ; Brooke J. SMITH, Auteur ; Andrew D.A.C. SMITH, Auteur ; Erin C. DUNN, Auteur ; Amanda SACKER, Auteur . - p.1149-1158. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-8 (August 2023) . - p.1149-1158 Mots-clés : accumulation  ALSPAC  depression  depressive symptoms  lifecourse  sensitive periods Index. décimale : PER Périodiques Résumé : Background Maternal depression is a major determinant of offspring mental health. Yet, little is understood about how the duration and timing of maternal depression shapes youth risk for depressive symptoms, which if understood could inform when best to intervene. This study aimed to determine how the timing and duration of maternal depression was related to offspring depression in emerging adulthood, and if these associations varied by sex. Methods We analysed data from the Avon Longitudinal Study of Parents and Children (a prenatal cohort in the Avon area of England, 1991 2003), n = 3,301. We applied the structured lifecourse modelling approach to maternal depression (assessed at 13 points from prenatal period to adolescence) and emerging adult depressive symptoms (age 21). Lifecourse models assessed were accumulation (sum of timepoints when maternal depression was reported), sensitive periods (each period assessed as one during which maternal depression has a stronger effect) and instability (frequent fluctuations in maternal depression). Results Female adolescents (n = 2,132) had higher SMFQ scores (mean = 6.15, SD = 5.90) than males (n = 1,169, mean = 4.87, SD = 4.82). Maternal depression was most common in the infancy period (21.2% males; 21.4% females). For males, accumulation was the most appropriate lifecourse model; for each additional period of maternal depression, depressive symptoms in emerging adulthood increased by 0.11 (95% CI: 0.07, 0.15, one-sided p value ? .001). For females, exposure to maternal depression was associated with increasing depressive symptoms in emerging adulthood, with the largest effect in mid-childhood (increase of 0.27 units, 95% CI 0.03 0.50, p = .015 for difference between mid-childhood and other time-periods) and a smaller, equal effect at all other time-periods (increase of 0.07 units per time-period, 95% CI: 0.03 0.12, p = .002). Conclusions This study highlights the importance of ongoing maternal depression for the development of depression in offspring through to emerging adulthood. Because long-term exposure to maternal depression was particularly important, early interventions are warranted. En ligne : https://doi.org/10.1111/jcpp.13699 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508

Maltreatment effects on cognitive control functional connectivity across adolescence: Prospective links to young adult mental health / Morgan LINDENMUTH in Development and Psychopathology, 38-2 (May 2026)  

Public ISBD [article]  inDevelopment and Psychopathology > 38-2 (May 2026) . - p.654-666 Titre : Maltreatment effects on cognitive control functional connectivity across adolescence: Prospective links to young adult mental health Type de document : texte imprimé Auteurs : Morgan LINDENMUTH, Auteur ; Ya-Yun CHEN, Auteur ; Tae-Ho LEE, Auteur ; Jacob LEE, Auteur ; Thomas OLLENDICK, Auteur ; Brooks CASAS, Auteur ; Jungmeen KIM-SPOON, Auteur Article en page(s) : p.654-666 Langues : Anglais (eng) Mots-clés : Brain connectivity  cognitive control  maltreatment  psychopathology  sensitive periods Index. décimale : PER Périodiques Résumé : It is well established that childhood adversity is associated with both negative physical and mental health outcomes. Recent research posits that 1) there may be developmental periods for which the effects of adversity are most influential on brain development and 2) abuse and neglect may be associated with different developmental mechanisms linking psychopathology. This study used seven years of longitudinal data to investigate how abuse and neglect during three developmental periods (early childhood, middle childhood, and adolescence), as well as chronicity of maltreatment across these developmental periods, are associated with young adult mental health outcomes (ages 20–21), and how changes in adolescent task-based functional connectivity during cognitive control (between ages 14–15 and 18–20 years) may mediate these associations. Hypothesized mediation models were tested via structural equation modeling (SEM). Significant indirect effects indicated that chronic abuse predicted higher depressive symptoms and higher substance use through stronger dACC–insula connectivity. In contrast, significant indirect effects revealed that neglect during adolescence predicted lower substance use and lower depressive symptoms through weaker dACC–insula connectivity. These results suggest that differential patterns of connectivity changes within the salience network during cognitive control may be associated with risk and resilience for future depression and substance use in young adulthood. En ligne : https://dx.doi.org/10.1017/S0954579425100643 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=586 [article] Maltreatment effects on cognitive control functional connectivity across adolescence: Prospective links to young adult mental health [texte imprimé] / Morgan LINDENMUTH, Auteur ; Ya-Yun CHEN, Auteur ; Tae-Ho LEE, Auteur ; Jacob LEE, Auteur ; Thomas OLLENDICK, Auteur ; Brooks CASAS, Auteur ; Jungmeen KIM-SPOON, Auteur . - p.654-666. Langues : Anglais (eng) in Development and Psychopathology > 38-2 (May 2026) . - p.654-666 Mots-clés : Brain connectivity  cognitive control  maltreatment  psychopathology  sensitive periods Index. décimale : PER Périodiques Résumé : It is well established that childhood adversity is associated with both negative physical and mental health outcomes. Recent research posits that 1) there may be developmental periods for which the effects of adversity are most influential on brain development and 2) abuse and neglect may be associated with different developmental mechanisms linking psychopathology. This study used seven years of longitudinal data to investigate how abuse and neglect during three developmental periods (early childhood, middle childhood, and adolescence), as well as chronicity of maltreatment across these developmental periods, are associated with young adult mental health outcomes (ages 20–21), and how changes in adolescent task-based functional connectivity during cognitive control (between ages 14–15 and 18–20 years) may mediate these associations. Hypothesized mediation models were tested via structural equation modeling (SEM). Significant indirect effects indicated that chronic abuse predicted higher depressive symptoms and higher substance use through stronger dACC–insula connectivity. In contrast, significant indirect effects revealed that neglect during adolescence predicted lower substance use and lower depressive symptoms through weaker dACC–insula connectivity. These results suggest that differential patterns of connectivity changes within the salience network during cognitive control may be associated with risk and resilience for future depression and substance use in young adulthood. En ligne : https://dx.doi.org/10.1017/S0954579425100643 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=586

Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample / Erin C. DUNN in Journal of Child Psychology and Psychiatry, 59-8 (August 2018)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 59-8 (August 2018) . - p.845-854 Titre : Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample Type de document : texte imprimé Auteurs : Erin C. DUNN, Auteur ; Katherine M. CRAWFORD, Auteur ; Thomas W. SOARE, Auteur ; Katherine S. BUTTON, Auteur ; Miriam R. RAFFELD, Auteur ; Adac SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Marcus R. MUNAFO, Auteur Article en page(s) : p.845-854 Langues : Anglais (eng) Mots-clés : Alspac  Sensitive periods  adversity  children  emotion recognition Index. décimale : PER Périodiques Résumé : BACKGROUND: Emotion recognition skills are essential for social communication. Deficits in these skills have been implicated in mental disorders. Prior studies of clinical and high-risk samples have consistently shown that children exposed to adversity are more likely than their unexposed peers to have emotion recognition skills deficits. However, only one population-based study has examined this association. METHODS: We analyzed data from children participating in the Avon Longitudinal Study of Parents and Children, a prospective birth cohort (n = 6,506). We examined the association between eight adversities, assessed repeatedly from birth to age 8 (caregiver physical or emotional abuse; sexual or physical abuse; maternal psychopathology; one adult in the household; family instability; financial stress; parent legal problems; neighborhood disadvantage) and the ability to recognize facial displays of emotion measured using the faces subtest of the Diagnostic Assessment of Non-Verbal Accuracy (DANVA) at age 8.5 years. In addition to examining the role of exposure (vs. nonexposure) to each type of adversity, we also evaluated the role of the timing, duration, and recency of each adversity using a Least Angle Regression variable selection procedure. RESULTS: Over three-quarters of the sample experienced at least one adversity. We found no evidence to support an association between emotion recognition deficits and previous exposure to adversity, either in terms of total lifetime exposure, timing, duration, or recency, or when stratifying by sex. CONCLUSIONS: Results from the largest population-based sample suggest that even extreme forms of adversity are unrelated to emotion recognition deficits as measured by the DANVA, suggesting the possible immutability of emotion recognition in the general population. These findings emphasize the importance of population-based studies to generate generalizable results. En ligne : http://dx.doi.org/10.1111/jcpp.12881 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=368 [article] Exposure to childhood adversity and deficits in emotion recognition: results from a large, population-based sample [texte imprimé] / Erin C. DUNN, Auteur ; Katherine M. CRAWFORD, Auteur ; Thomas W. SOARE, Auteur ; Katherine S. BUTTON, Auteur ; Miriam R. RAFFELD, Auteur ; Adac SMITH, Auteur ; Ian S. PENTON-VOAK, Auteur ; Marcus R. MUNAFO, Auteur . - p.845-854. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 59-8 (August 2018) . - p.845-854 Mots-clés : Alspac  Sensitive periods  adversity  children  emotion recognition Index. décimale : PER Périodiques Résumé : BACKGROUND: Emotion recognition skills are essential for social communication. Deficits in these skills have been implicated in mental disorders. Prior studies of clinical and high-risk samples have consistently shown that children exposed to adversity are more likely than their unexposed peers to have emotion recognition skills deficits. However, only one population-based study has examined this association. METHODS: We analyzed data from children participating in the Avon Longitudinal Study of Parents and Children, a prospective birth cohort (n = 6,506). We examined the association between eight adversities, assessed repeatedly from birth to age 8 (caregiver physical or emotional abuse; sexual or physical abuse; maternal psychopathology; one adult in the household; family instability; financial stress; parent legal problems; neighborhood disadvantage) and the ability to recognize facial displays of emotion measured using the faces subtest of the Diagnostic Assessment of Non-Verbal Accuracy (DANVA) at age 8.5 years. In addition to examining the role of exposure (vs. nonexposure) to each type of adversity, we also evaluated the role of the timing, duration, and recency of each adversity using a Least Angle Regression variable selection procedure. RESULTS: Over three-quarters of the sample experienced at least one adversity. We found no evidence to support an association between emotion recognition deficits and previous exposure to adversity, either in terms of total lifetime exposure, timing, duration, or recency, or when stratifying by sex. CONCLUSIONS: Results from the largest population-based sample suggest that even extreme forms of adversity are unrelated to emotion recognition deficits as measured by the DANVA, suggesting the possible immutability of emotion recognition in the general population. These findings emphasize the importance of population-based studies to generate generalizable results. En ligne : http://dx.doi.org/10.1111/jcpp.12881 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=368

Exposure to early childhood maltreatment and its effect over time on social cognition / Katherine M. CRAWFORD in Development and Psychopathology, 34-1 (February 2022)  

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