83 recherche sur le mot-clé 'infancy'

Infancy predictors of hyperkinetic and pervasive developmental disorders at ages 5–7 years: results from the Copenhagen Child Cohort CCC2000 / Hanne ELBERLING in Journal of Child Psychology and Psychiatry, 55-12 (December 2014)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 55-12 (December 2014) . - p.1328-1335 Titre : Infancy predictors of hyperkinetic and pervasive developmental disorders at ages 5–7 years: results from the Copenhagen Child Cohort CCC2000 Type de document : texte imprimé Auteurs : Hanne ELBERLING, Auteur ; Allan LINNEBERG, Auteur ; Else Marie OLSEN, Auteur ; Tine HOUMANN, Auteur ; Charlotte Ulrikka RASK, Auteur ; Robert GOODMAN, Auteur ; Anne Mette SKOVGAARD, Auteur Article en page(s) : p.1328-1335 Langues : Anglais (eng) Mots-clés : Infancy  predictors  autism spectrum disorder  hyperactivity disorder  mother-infant relationship  birth cohort  longitudinal study  CCC2000 Index. décimale : PER Périodiques Résumé : Background Epidemiological studies infancy predictors of mental disorders are scarce. Methods The study is part of a longitudinal birth-cohort study, The Copenhagen Child Cohort CCC2000. Infant mental health and development and mother-infant relations were assessed by community health nurses from birth to age 10 months. Data on the perinatal period were obtained from Danish National Registers. Mental health outcome at age 5–7 years was investigated in 1,585 children who were assessed by the Developmental and Well-Being Assessment (DAWBA) and diagnosed according to the ICD-10. Results Predictors of autism spectrum disorders were problems of oral-motor development OR 5.02 (95% CI: 1.63–15.42) and overall development OR 4.24 (95% CI: 1.35–13.33). A deviant pattern of activity and interests were predictive of autism spectrum disorder, OR 5.34 (95% CI 1.45–19.70) and hyperkinetic disorder, OR 4.71 (95% CI: 1.28–17.39). Hyperkinetic disorder was furthermore predicted by mother-infant relationship problems, OR 8.07 (95% CI: 2.90–22.47). The significant associations between infant developmental problems and autism spectrum disorders persisted in multiple logistic regression analyses controlled for maternal psychological problems and mother-infant relationship problems, OR 3.21 (95% CI: 1.09–9.45). Mother-infant relationship problems remained strongly associated to hyperkinetic disorders in the multivariate analyses controlled for child development problems and maternal psychological problems, OR 5.20 (95% CI: 1.55–17.47). No significant infancy predictors were found regarding emotional and behavioural disorders at age 5–7 years. Conclusion Predictors of autism spectrum/pervasive developmental disorders and hyperkinetic disorders at child age 5–7 years were identified between birth and child age 10 months in community health settings. The study results suggest potential areas of early preventive intervention, which have to be further explored regarding the psychometric qualities of the identification of infants at risk, and concerning methods to handle and intervene towards these children in the general child health surveillance. En ligne : http://dx.doi.org/10.1111/jcpp.12256 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=243 [article] Infancy predictors of hyperkinetic and pervasive developmental disorders at ages 5–7 years: results from the Copenhagen Child Cohort CCC2000 [texte imprimé] / Hanne ELBERLING, Auteur ; Allan LINNEBERG, Auteur ; Else Marie OLSEN, Auteur ; Tine HOUMANN, Auteur ; Charlotte Ulrikka RASK, Auteur ; Robert GOODMAN, Auteur ; Anne Mette SKOVGAARD, Auteur . - p.1328-1335. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 55-12 (December 2014) . - p.1328-1335 Mots-clés : Infancy  predictors  autism spectrum disorder  hyperactivity disorder  mother-infant relationship  birth cohort  longitudinal study  CCC2000 Index. décimale : PER Périodiques Résumé : Background Epidemiological studies infancy predictors of mental disorders are scarce. Methods The study is part of a longitudinal birth-cohort study, The Copenhagen Child Cohort CCC2000. Infant mental health and development and mother-infant relations were assessed by community health nurses from birth to age 10 months. Data on the perinatal period were obtained from Danish National Registers. Mental health outcome at age 5–7 years was investigated in 1,585 children who were assessed by the Developmental and Well-Being Assessment (DAWBA) and diagnosed according to the ICD-10. Results Predictors of autism spectrum disorders were problems of oral-motor development OR 5.02 (95% CI: 1.63–15.42) and overall development OR 4.24 (95% CI: 1.35–13.33). A deviant pattern of activity and interests were predictive of autism spectrum disorder, OR 5.34 (95% CI 1.45–19.70) and hyperkinetic disorder, OR 4.71 (95% CI: 1.28–17.39). Hyperkinetic disorder was furthermore predicted by mother-infant relationship problems, OR 8.07 (95% CI: 2.90–22.47). The significant associations between infant developmental problems and autism spectrum disorders persisted in multiple logistic regression analyses controlled for maternal psychological problems and mother-infant relationship problems, OR 3.21 (95% CI: 1.09–9.45). Mother-infant relationship problems remained strongly associated to hyperkinetic disorders in the multivariate analyses controlled for child development problems and maternal psychological problems, OR 5.20 (95% CI: 1.55–17.47). No significant infancy predictors were found regarding emotional and behavioural disorders at age 5–7 years. Conclusion Predictors of autism spectrum/pervasive developmental disorders and hyperkinetic disorders at child age 5–7 years were identified between birth and child age 10 months in community health settings. The study results suggest potential areas of early preventive intervention, which have to be further explored regarding the psychometric qualities of the identification of infants at risk, and concerning methods to handle and intervene towards these children in the general child health surveillance. En ligne : http://dx.doi.org/10.1111/jcpp.12256 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=243

Altered theta-beta ratio in infancy associates with family history of ADHD and later ADHD-relevant temperamental traits / Jannath BEGUM-ALI in Journal of Child Psychology and Psychiatry, 63-9 (September 2022)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 63-9 (September 2022) . - p.1057-1067 Titre : Altered theta-beta ratio in infancy associates with family history of ADHD and later ADHD-relevant temperamental traits Type de document : texte imprimé Auteurs : Jannath BEGUM-ALI, Auteur ; Amy GOODWIN, Auteur ; Luke MASON, Auteur ; Greg PASCO, Auteur ; Tony CHARMAN, Auteur ; Mark H. JOHNSON, Auteur ; Emily J. H. JONES, Auteur Article en page(s) : p.1057-1067 Langues : Anglais (eng) Mots-clés : Adult  Attention Deficit Disorder with Hyperactivity/diagnosis  Autism Spectrum Disorder  Child  Electroencephalography  Female  Humans  Infant  Male  Prospective Studies  Theta Rhythm  Attention deficit hyperactivity disorder  autism spectrum disorder  infancy  theta-beta ratio Index. décimale : PER Périodiques Résumé : BACKGROUND: Uncovering the neural mechanisms that underlie symptoms of attention deficit hyperactivity disorder (ADHD) requires studying brain development prior to the emergence of behavioural difficulties. One new approach to this is prospective studies of infants with an elevated likelihood of developing ADHD. METHODS: We used a prospective design to examine an oscillatory electroencephalography profile that has been widely studied in both children and adults with ADHD - the balance between lower and higher frequencies operationalised as the theta-beta ratio (TBR). In the present study, we examined TBR in 136 10-month-old infants (72 male and 64 female) with/without an elevated likelihood of developing ADHD and/or a comparison disorder (Autism Spectrum Disorder; ASD). RESULTS: Infants with a first-degree relative with ADHD demonstrated lower TBR than infants without a first-degree relative with ADHD. Further, lower TBR at 10months was positively associated with temperament dimensions conceptually related to ADHD at 2years. TBR was not altered in infants with a family history of ASD. CONCLUSIONS: This is the first demonstration that alterations in TBR are present prior to behavioural symptoms of ADHD. However, these alterations manifest differently than those sometimes observed in older children with an ADHD diagnosis. Importantly, altered TBR was not seen in infants at elevated likelihood of developing ASD, suggesting a degree of specificity to ADHD. Taken together, these findings demonstrate that there are brain changes associated with a family history of ADHD observable in the first year of life. En ligne : http://dx.doi.org/10.1111/jcpp.13563 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486 [article] Altered theta-beta ratio in infancy associates with family history of ADHD and later ADHD-relevant temperamental traits [texte imprimé] / Jannath BEGUM-ALI, Auteur ; Amy GOODWIN, Auteur ; Luke MASON, Auteur ; Greg PASCO, Auteur ; Tony CHARMAN, Auteur ; Mark H. JOHNSON, Auteur ; Emily J. H. JONES, Auteur . - p.1057-1067. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 63-9 (September 2022) . - p.1057-1067 Mots-clés : Adult  Attention Deficit Disorder with Hyperactivity/diagnosis  Autism Spectrum Disorder  Child  Electroencephalography  Female  Humans  Infant  Male  Prospective Studies  Theta Rhythm  Attention deficit hyperactivity disorder  autism spectrum disorder  infancy  theta-beta ratio Index. décimale : PER Périodiques Résumé : BACKGROUND: Uncovering the neural mechanisms that underlie symptoms of attention deficit hyperactivity disorder (ADHD) requires studying brain development prior to the emergence of behavioural difficulties. One new approach to this is prospective studies of infants with an elevated likelihood of developing ADHD. METHODS: We used a prospective design to examine an oscillatory electroencephalography profile that has been widely studied in both children and adults with ADHD - the balance between lower and higher frequencies operationalised as the theta-beta ratio (TBR). In the present study, we examined TBR in 136 10-month-old infants (72 male and 64 female) with/without an elevated likelihood of developing ADHD and/or a comparison disorder (Autism Spectrum Disorder; ASD). RESULTS: Infants with a first-degree relative with ADHD demonstrated lower TBR than infants without a first-degree relative with ADHD. Further, lower TBR at 10months was positively associated with temperament dimensions conceptually related to ADHD at 2years. TBR was not altered in infants with a family history of ASD. CONCLUSIONS: This is the first demonstration that alterations in TBR are present prior to behavioural symptoms of ADHD. However, these alterations manifest differently than those sometimes observed in older children with an ADHD diagnosis. Importantly, altered TBR was not seen in infants at elevated likelihood of developing ASD, suggesting a degree of specificity to ADHD. Taken together, these findings demonstrate that there are brain changes associated with a family history of ADHD observable in the first year of life. En ligne : http://dx.doi.org/10.1111/jcpp.13563 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486

Different sensory dimensions in infancy are associated with separable etiological influences and with autistic traits in toddlerhood / Giorgia BUSSU in Journal of Child Psychology and Psychiatry, 66-8 (August 2025)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 66-8 (August 2025) . - p.1182-1196 Titre : Different sensory dimensions in infancy are associated with separable etiological influences and with autistic traits in toddlerhood Type de document : texte imprimé Auteurs : Giorgia BUSSU, Auteur ; Ana Maria PORTUGAL, Auteur ; Terje FALCK-YTTER, Auteur Article en page(s) : p.1182-1196 Langues : Anglais (eng) Mots-clés : Sensory processing  infancy  autistic traits  etiological structure  multivariate  twin study Index. décimale : PER Périodiques Résumé : Background Infants vary significantly in the way they process and respond to sensory stimuli, and altered sensory processing has been reported among infants later diagnosed with autism. Previous work with adolescents and adults suggests that variability in sensory processing may have a strong genetic basis. Yet, little is known about the etiological factors influencing sensory differences in infancy, when brain circuits supporting social and non-social cognition are sculpted and learning about the world via sensory input largely occurs in interaction with caregivers. Methods We analysed data from a community sample of monozygotic (MZ) and dizygotic (DZ) 5-month-old same-sex twins (n 285 pairs, n 158 MZ pairs, n 150 male pairs) from the BabyTwins Study in Sweden (BATSS) using exploratory factor analysis, generalised estimating equations and multivariate twin models to delineate the phenotypic and etiological structure of individual variability across different sensory processing dimensions, as measured by the Infant/Toddler Sensory Profile. Developmental links to later autistic traits were also assessed, as measured by total scores from the Quantitative Checklist for Autism in Toddlers at 36 months. Results Results suggested separability between sensory processing dimensions (i.e. sensation seeking, sensation avoiding, sensory sensitivity and low registration) at a phenotypic and etiological level, with significant contributions from additive genetics and family environment that were unique to each sensory dimension and significant but smaller contributions from shared influences. Sensory domains also showed etiological separability, with unique genetic influences to each domain, while contributions from shared environment were in part shared across domains. A higher incidence of tactile-related behaviours and behaviours associated with sensory sensitivity, sensation avoiding, and low registration were significantly associated with higher levels of autistic traits in toddlerhood. Conclusions This study provides a map of the phenotypic and etiological structure of sensory processing in infancy, which will be informative for studies of both typical and atypical development. En ligne : https://doi.org/10.1111/jcpp.14143 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=565 [article] Different sensory dimensions in infancy are associated with separable etiological influences and with autistic traits in toddlerhood [texte imprimé] / Giorgia BUSSU, Auteur ; Ana Maria PORTUGAL, Auteur ; Terje FALCK-YTTER, Auteur . - p.1182-1196. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 66-8 (August 2025) . - p.1182-1196 Mots-clés : Sensory processing  infancy  autistic traits  etiological structure  multivariate  twin study Index. décimale : PER Périodiques Résumé : Background Infants vary significantly in the way they process and respond to sensory stimuli, and altered sensory processing has been reported among infants later diagnosed with autism. Previous work with adolescents and adults suggests that variability in sensory processing may have a strong genetic basis. Yet, little is known about the etiological factors influencing sensory differences in infancy, when brain circuits supporting social and non-social cognition are sculpted and learning about the world via sensory input largely occurs in interaction with caregivers. Methods We analysed data from a community sample of monozygotic (MZ) and dizygotic (DZ) 5-month-old same-sex twins (n 285 pairs, n 158 MZ pairs, n 150 male pairs) from the BabyTwins Study in Sweden (BATSS) using exploratory factor analysis, generalised estimating equations and multivariate twin models to delineate the phenotypic and etiological structure of individual variability across different sensory processing dimensions, as measured by the Infant/Toddler Sensory Profile. Developmental links to later autistic traits were also assessed, as measured by total scores from the Quantitative Checklist for Autism in Toddlers at 36 months. Results Results suggested separability between sensory processing dimensions (i.e. sensation seeking, sensation avoiding, sensory sensitivity and low registration) at a phenotypic and etiological level, with significant contributions from additive genetics and family environment that were unique to each sensory dimension and significant but smaller contributions from shared influences. Sensory domains also showed etiological separability, with unique genetic influences to each domain, while contributions from shared environment were in part shared across domains. A higher incidence of tactile-related behaviours and behaviours associated with sensory sensitivity, sensation avoiding, and low registration were significantly associated with higher levels of autistic traits in toddlerhood. Conclusions This study provides a map of the phenotypic and etiological structure of sensory processing in infancy, which will be informative for studies of both typical and atypical development. En ligne : https://doi.org/10.1111/jcpp.14143 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=565

Early-life adversity is associated with poor iron status in infancy / Patricia L. EAST ; Estela BLANCO ; Jenalee R. DOOM ; Raquel A. BURROWS ; Paulina CORREA-BURROWS ; Betsy LOZOFF ; Sheila GAHAGAN in Development and Psychopathology, 35-4 (October 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-4 (October 2023) . - p.1856-1867 Titre : Early-life adversity is associated with poor iron status in infancy Type de document : texte imprimé Auteurs : Patricia L. EAST, Auteur ; Estela BLANCO, Auteur ; Jenalee R. DOOM, Auteur ; Raquel A. BURROWS, Auteur ; Paulina CORREA-BURROWS, Auteur ; Betsy LOZOFF, Auteur ; Sheila GAHAGAN, Auteur Article en page(s) : p.1856-1867 Langues : Anglais (eng) Mots-clés : early-life adversity  infancy  iron deficiency  nutrition  stress Index. décimale : PER Périodiques Résumé : Exposure to early-life adversity (ELA) and iron deficiency early in life are known risk factors for suboptimal brain and socioemotional development. Iron deficiency may arise from and co-occur with ELA, which could negatively affect development. In the present study, we investigated whether ELA is associated with iron deficiency in infants receiving no iron supplementation. This study is a secondary analysis of extant data collected in the 1990s; participants were healthy infants from working-class communities in Santiago, Chile (N = 534, 45.5% female). We measured stressful life events, maternal depression, and low home support for child development during infancy and assessed iron status when the infant was 12 months old. Slightly more than half of the infants were iron-deficient (51%), and 25.8% were iron-deficient anemic at 12 months. Results indicated that ELA was associated with lower iron levels and iron deficiency at 12 months. The findings are consistent with animal and human prenatal models of stress and iron status and provide evidence of the association between postnatal ELA and iron status in humans. The findings also highlight a nutritional pathway by which ELA may impact development and present a nutritionally-focused avenue for future research on ELA and psychopathology. En ligne : https://dx.doi.org/10.1017/S0954579422000517 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=515 [article] Early-life adversity is associated with poor iron status in infancy [texte imprimé] / Patricia L. EAST, Auteur ; Estela BLANCO, Auteur ; Jenalee R. DOOM, Auteur ; Raquel A. BURROWS, Auteur ; Paulina CORREA-BURROWS, Auteur ; Betsy LOZOFF, Auteur ; Sheila GAHAGAN, Auteur . - p.1856-1867. Langues : Anglais (eng) in Development and Psychopathology > 35-4 (October 2023) . - p.1856-1867 Mots-clés : early-life adversity  infancy  iron deficiency  nutrition  stress Index. décimale : PER Périodiques Résumé : Exposure to early-life adversity (ELA) and iron deficiency early in life are known risk factors for suboptimal brain and socioemotional development. Iron deficiency may arise from and co-occur with ELA, which could negatively affect development. In the present study, we investigated whether ELA is associated with iron deficiency in infants receiving no iron supplementation. This study is a secondary analysis of extant data collected in the 1990s; participants were healthy infants from working-class communities in Santiago, Chile (N = 534, 45.5% female). We measured stressful life events, maternal depression, and low home support for child development during infancy and assessed iron status when the infant was 12 months old. Slightly more than half of the infants were iron-deficient (51%), and 25.8% were iron-deficient anemic at 12 months. Results indicated that ELA was associated with lower iron levels and iron deficiency at 12 months. The findings are consistent with animal and human prenatal models of stress and iron status and provide evidence of the association between postnatal ELA and iron status in humans. The findings also highlight a nutritional pathway by which ELA may impact development and present a nutritionally-focused avenue for future research on ELA and psychopathology. En ligne : https://dx.doi.org/10.1017/S0954579422000517 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=515

Early life stress is associated with default system integrity and emotionality during infancy / Alice M. GRAHAM in Journal of Child Psychology and Psychiatry, 56-11 (November 2015)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 56-11 (November 2015) . - p.1212-1222 Titre : Early life stress is associated with default system integrity and emotionality during infancy Type de document : texte imprimé Auteurs : Alice M. GRAHAM, Auteur ; Jennifer H. PFEIFER, Auteur ; Philip A. FISHER, Auteur ; Samuel CARPENTER, Auteur ; Damien A. FAIR, Auteur Article en page(s) : p.1212-1222 Langues : Anglais (eng) Mots-clés : Functional MRI  infancy  stress  family functioning  brain development Index. décimale : PER Périodiques Résumé : Background Extensive animal research has demonstrated the vulnerability of the brain to early life stress (ELS) with consequences for emotional development and mental health. However, the influence of moderate and common forms of stress on early human brain development is less well-understood and precisely characterized. To date, most work has focused on severe forms of stress, and/or on brain functioning years after stress exposure. Methods In this report we focused on conflict between parents (interparental conflict), a common and relatively moderate form of ELS that is highly relevant for children's mental health outcomes. We used resting state functional connectivity MRI to examine the coordinated functioning of the infant brain (N = 23; 6–12-months-of-age) in the context of interparental conflict. We focused on the default mode network (DMN) due to its well-characterized developmental trajectory and implications for mental health. We further examined DMN strength as a mediator between conflict and infants’ negative emotionality. Results Higher interparental conflict since birth was associated with infants showing stronger connectivity between two core DMN regions, the posterior cingulate cortex (PCC) and the anterior medial prefrontal cortex (aMPFC). PCC to amygdala connectivity was also increased. Stronger PCC-aMPFC connectivity mediated between higher conflict and higher negative infant emotionality. Conclusions The developing DMN may be an important marker for effects of ELS with relevance for emotional development and subsequent mental health. Increasing understanding of the associations between common forms of family stress and emerging functional brain networks has potential to inform intervention efforts to improve mental health outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.12409 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 [article] Early life stress is associated with default system integrity and emotionality during infancy [texte imprimé] / Alice M. GRAHAM, Auteur ; Jennifer H. PFEIFER, Auteur ; Philip A. FISHER, Auteur ; Samuel CARPENTER, Auteur ; Damien A. FAIR, Auteur . - p.1212-1222. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 56-11 (November 2015) . - p.1212-1222 Mots-clés : Functional MRI  infancy  stress  family functioning  brain development Index. décimale : PER Périodiques Résumé : Background Extensive animal research has demonstrated the vulnerability of the brain to early life stress (ELS) with consequences for emotional development and mental health. However, the influence of moderate and common forms of stress on early human brain development is less well-understood and precisely characterized. To date, most work has focused on severe forms of stress, and/or on brain functioning years after stress exposure. Methods In this report we focused on conflict between parents (interparental conflict), a common and relatively moderate form of ELS that is highly relevant for children's mental health outcomes. We used resting state functional connectivity MRI to examine the coordinated functioning of the infant brain (N = 23; 6–12-months-of-age) in the context of interparental conflict. We focused on the default mode network (DMN) due to its well-characterized developmental trajectory and implications for mental health. We further examined DMN strength as a mediator between conflict and infants’ negative emotionality. Results Higher interparental conflict since birth was associated with infants showing stronger connectivity between two core DMN regions, the posterior cingulate cortex (PCC) and the anterior medial prefrontal cortex (aMPFC). PCC to amygdala connectivity was also increased. Stronger PCC-aMPFC connectivity mediated between higher conflict and higher negative infant emotionality. Conclusions The developing DMN may be an important marker for effects of ELS with relevance for emotional development and subsequent mental health. Increasing understanding of the associations between common forms of family stress and emerging functional brain networks has potential to inform intervention efforts to improve mental health outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.12409 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270

Pupil size and pupillary light reflex in early infancy: heritability and link to genetic liability to schizophrenia / Ana Maria PORTUGAL in Journal of Child Psychology and Psychiatry, 63-9 (September 2022)  

Permalink

Reduced orienting to audiovisual synchrony in infancy predicts autism diagnosis at 3 years of age / T. FALCK-YTTER in Journal of Child Psychology and Psychiatry, 59-8 (August 2018)  

Permalink

Social motivation in infancy is associated with familial recurrence of ASD / Natasha M. MARRUS in Development and Psychopathology, 36-1 (February 2024)  

Permalink

The association between temperament and polygenic score for psychopathology from infancy to middle childhood / Eloise FREITAG in Journal of Child Psychology and Psychiatry, 66-8 (August 2025)  

Permalink

Understanding trajectories of externalizing problems: Stability and emergence of risk factors from infancy to middle adolescence / Anne KJELDSEN in Development and Psychopathology, 33-1 (February 2021)  

Permalink