Dataset Information

Course of Disinhibited Social Engagement Disorder From Early Childhood to Early Adolescence.

ABSTRACT: OBJECTIVE:Disinhibited social engagement disorder (DSED) is poorly understood beyond early childhood. The course of DSED signs in a sample of children who experienced severe, early deprivation from early childhood to early adolescence was examined using variable-centered (linear mixed modeling) and person-centered (growth mixture modeling) approaches. METHOD:The study included 124 children with a history of institutional care from a randomized controlled trial of foster care as an alternative to institutional care and 69 community comparison children matched by age and sex. DSED signs were assessed at baseline (mean age 22 months), 30, 42, and 54 months of age, and 8 and 12 years of age using a validated caregiver report of disturbed attachment behavior. RESULTS:Variable-centered analyses based on intent-to-treat groups indicated that signs of DSED decreased sharply for children randomized to foster care and decreased slightly but remained high for children randomized to care as usual. Person-centered analyses showed 4 profiles (i.e., elevated, persistent modest, early decreasing, and minimal). Elevated and persistent modest courses were associated with greater placement disruptions (F3,99 = 4.29, p = .007, partial eta-squared [?2] = 0.12), older age at placement into foster care (F3,56 = 3.41, p < .05, partial ?2 = 0.16), and more time in institutional care (F3,115 = 11.91, p < .001, partial ?2 = 0.24) compared with decreasing and minimal courses. CONCLUSION:Early and sustained placement into families after deprivation is associated with minimal or decreasing signs of DSED across development. Shortening the amount of time children spend in institutions and preserving placements could help decrease signs of DSED into early adolescence in previously institutionalized children.

SUBMITTER: Guyon-Harris KL

PROVIDER: S-EPMC5944354 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature

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Course of Disinhibited Social Engagement Disorder From Early Childhood to Early Adolescence.

Guyon-Harris Katherine L KL Humphreys Kathryn L KL Fox Nathan A NA Nelson Charles A CA Zeanah Charles H CH

Journal of the American Academy of Child and Adolescent Psychiatry 20180315 5

<h4>Objective</h4>Disinhibited social engagement disorder (DSED) is poorly understood beyond early childhood. The course of DSED signs in a sample of children who experienced severe, early deprivation from early childhood to early adolescence was examined using variable-centered (linear mixed modeling) and person-centered (growth mixture modeling) approaches.<h4>Method</h4>The study included 124 children with a history of institutional care from a randomized controlled trial of foster care as an ...[more]

PMID: 29706162

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Project description:BackgroundEvidence supporting clinical relevance and persistence of disinhibited social engagement behavior (DSEB) pertains mostly to children reared in institutions and foster care. This study examined the course of DSEB in clinically referred home-reared children from early into middle childhood, and associations with neglect/emotional maltreatment, effortful control, Attention Deficit/Hyperactivity Disorder, Oppositional Defiant Disorder, and Autism Spectrum Disorder.MethodsDisinhibited social engagement behavior was examined in 124 children (82% boys, M = 4.06 years, SD = 0.89), referred for treatment of emotional and behavioral problems, by use of the Disturbances of Attachment Interview (DAI) with biological parents. Neglect and emotional maltreatment were assessed from case records and effortful control by use of the Child Behavior Questionnaire. At follow-up, on average 4 years later, DSEB was examined by use of DAI as well as two observational ratings: the Stranger at the Door procedure (SatD) and a structured home observation of stranger approach. Psychiatric disorders were assessed by means of the Kiddie-Schedule for Affective Disorders and Schizophrenia.ResultsPersistence of parent-reported DSEB was found in 57% (n = 27) of the children with DSEB at baseline (n = 47). Parent-reported DSEB at follow-up was significantly related to DSEB observed in the SatD (rpb = .31, p = .001) and to observed stranger approach (rs = .41, p < .001), but only stranger approach was associated with baseline DSEB. The course of DSEB was not related to neglect/emotional maltreatment, nor to the level of effortful control. There was no association between DSEB and Autism Spectrum Disorder, but course of DSEB was associated with Attention Deficit/Hyperactivity Disorder/Oppositional Defiant Disorder at follow-up (χ2 = 13.08, p = .004).ConclusionsAlthough explanations for the onset and course of DSEB in home-reared children remain elusive, findings suggest that DSEB is part of a complex of clinically significant problem behaviors in referred home-reared preschool children.

Project description:Sleep disorders, such as insomnia and nightmares, are commonly associated with Borderline Personality Disorder (BPD) in adulthood. Whether nightmares and sleep-onset and maintenance problems predate BPD symptoms earlier in development is unknown. We addressed this gap in the literature using data from the Avon Longitudinal Study of Parents and Children (ALSPAC). Participants included 6050 adolescents (51.4 % female) who completed the UK Childhood Interview for DSM-IV BPD at 11 to 12 years of age. Nightmares and sleep onset and maintenance problems were prospectively assessed via mother report when children were 2.5, 3.5, 4.8 and 6.8 years of age. Psychopathological (i.e., emotional temperament; psychiatric diagnoses; and emotional and behavioural problems) and psychosocial (i.e., abuse, maladaptive parenting, and family adversity) confounders were assessed via mother report. In logistic regressions, persistent nightmares (i.e., regular nightmares at 3 or more time-points) were significantly associated with BPD symptoms following adjustment for sleep onset and maintenance problems and all confounders (Adjusted Odds Ratio = 1.62; 95 % Confidence Interval = 1.12 to 2.32). Persistent sleep onset and maintenance problems were not significantly associated with BPD symptoms. In path analysis controlling for all associations between confounders, persistent nightmares independently predicted BPD symptoms (Probit co-efficient [β] = 0.08, p = 0.013). Emotional and behavioural problems significantly mediated the association between nightmares and BPD (β =0.016, p < 0.001), while nightmares significantly mediated associations between emotional temperament (β = 0.001, p = 0.018), abuse (β = 0.015, p = 0.018), maladaptive parenting (β = 0.002, p = 0.021) and subsequent BPD. These findings tentatively support that childhood nightmares may potentially increase the risk of BPD symptoms in early adolescence via a number of aetiological pathways. If replicated, the current findings could have important implications for early intervention, and assist clinicians in the identification of children at risk of developing BPD.

Project description:IMPORTANCE:Attention-deficit/hyperactivity disorder (ADHD) is conceptualized as a neurodevelopmental disorder that is strongly heritable. However, to our knowledge, no study to date has examined the genetic and environmental influences explaining interindividual differences in the developmental course of ADHD symptoms from childhood to adolescence (ie, systematic decreases or increases with age). The reason ADHD symptoms persist in some children but decline in others is an important concern, with implications for prognosis and interventions. OBJECTIVE:To assess the proportional impact of genes and the environment on interindividual differences in the developmental course of ADHD symptom domains of hyperactivity/impulsivity and inattention between ages 8 and 16 years. DESIGN, SETTING, AND PARTICIPANTS:A prospective sample of 8395 twin pairs from the Twins Early Development Study, recruited from population records of births in England and Wales between January 1, 1994, and December 31, 1996. Data collection at age 8 years took place between November 2002 and November 2004; data collection at age 16 years took place between February 2011 and January 2013. MAIN OUTCOMES AND MEASURES:Both DSM-IV ADHD symptom subscales were rated 4 times by participants' mothers. RESULTS:Estimates from latent growth curve models indicated that the developmental course of hyperactivity/impulsivity symptoms followed a sharp linear decrease (mean score of 6.0 at age 8 years to 2.9 at age 16 years). Interindividual differences in the linear change in hyperactivity/impulsivity were under strong additive genetic influences (81%; 95% CI, 73%-88%). More than half of the genetic variation was specific to the developmental course and not shared with the baseline level of hyperactivity/impulsivity. The linear decrease in inattention symptoms was less pronounced (mean score of 5.8 at age 8 years to 4.9 at age 16 years). Nonadditive genetic influences accounted for a substantial amount of variation in the developmental course of inattention symptoms (54%; 95% CI, 8%-76%), with more than half being specific to the developmental course. CONCLUSIONS AND RELEVANCE:The large genetic influences on the developmental course of ADHD symptoms are mostly specific and independent of those that account for variation in the baseline level of symptoms. Different sets of genes may be associated with the developmental course vs the baseline level of ADHD symptoms and explain why some children remit from ADHD, whereas others persist. Recent longitudinal imaging data indicate that the maintenance or increase in symptoms is underpinned by atypical trajectories of cortical development. This may reflect a specific genetic liability, distinct from that which contributes to baseline ADHD symptoms, and warrants closer follow-up.

Dataset Information

Course of Disinhibited Social Engagement Disorder From Early Childhood to Early Adolescence.

Publications

Course of Disinhibited Social Engagement Disorder From Early Childhood to Early Adolescence.

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