BACKGROUND We investigated the links between familial loading, preadolescent temperament, and internalizing and externalizing problems in adolescence, hereby distinguishing effects on maladjustment in general versus dimension-specific effects on either internalizing or externalizing problems. METHOD In a population-based sample of 2230 preadolescents (10-11 years) familial loading (parental l...

Younger siblings of children with ASD often exhibit elevated internalizing and externalizing problems. We investigated common dopaminergic variants (DRD4 and DRD2) in relation to behavior problems at 36 months. Genotypes linked to less efficient dopaminergic functioning were associated with higher internalizing problems in high-risk siblings.

We tested associations in structural models among parent individual problems (severity of drug problems, medical problems, psychiatric symptoms), family problems, and children's internalizing and externalizing problems. Results were compared for cocaine versus opiate dependent parents, mothers versus fathers, boys versus girls, and older versus younger children. Cocaine and opiate dependent par...

The purpose of the study was to examine the relations of effortful control (EC), impulsivity, and negative emotionality to at least borderline clinical levels of symptoms and change in maladjustment over four years. Children's (N = 214; 77% European American; M age = 73 months) externalizing and internalizing symptoms were rated by parents and teachers at 3 times, 2 years apart (T1, T2, and T3)...

This study presents an exploratory, cross-sectional investigation of factors associated with internalizing emotional and behavioral problems (anxiety/depression, emotional withdrawal, and somatic complaints) in a sample of adolescents displaced by the war in Chechnya and interviewed in the fall of 2000. Social support and connectedness with family, peers, and the larger community were given par...

There is significant covariation between internalizing and externalizing behavior, although there is also evidence that internalizing behavior is a protective factor against externalizing behavior. Several researchers have posited that the examination of the relationship between temperament or personality and behavior problems may help explain these seemingly contradictory results. Specifically...

BACKGROUND Although previous studies indicated a positive association between restrictive anorexia-nervosa (AN-R) and autistic traits, the potential interference of psychiatric internalizing comorbidity on this association is not yet fully investigated. MATERIALS AND METHODS The aim of this study was to explore autistic traits and internalizing psychopathology in adolescents (age range: 11.7-...

The current study investigated concurrent and longitudinal mediated and mediated moderation pathways among maltreatment, self-perception (i.e., loneliness and self-esteem), social support, and internalizing and externalizing behavior problems. For both genders, early childhood maltreatment (i.e., ages 0-6) was related directly to internalizing and externalizing behavior problems at age 6, and l...

OBJECTIVE Pediatric obesity commonly co-exists with emotional and behavioral disorders, while disturbed cortisol concentrations have been reported in both obese and chronically stressed individuals with anxiety and/or depression. We investigated the prevalence of internalizing and externalizing problems, reported by both parents and children, in a clinical population of obese children (OC) comp...