Abstract Introduction Internalizing and externalizing behaviors are important mental health outcomes in children. symptoms characterized by a disturbance mood or emotion. Symptoms include loneliness, sadness, anxiety, rumination, depression. Externalizing that aversive to others experienced other people. aggression, hyperactivity, property destruction, losing one’s temper. This longitudinal ana...

Using an accelerated longitudinal design, the development of externalizing problems from age 2 to 5 years was investigated in relation to maternal psychopathology, maternal parenting, gender, child temperament, and the presence of siblings. The sample consisted of 150 children selected at age 2-3 years for having high levels of externalizing problems. Parenting was measured using observational ...

Background/Aim. Nonsuicidal self-injury (NSSI) among adolescents is recognized as a significant public health concern. Adolescents with mental problems are at an especially high risk of NSSI. The aim the study was to assess sociodemographic and clinical characteristics patients NSSI features NSSI, well impact emotional reactivity internalizing/externalizing on them. Methods. observational inclu...

CONTEXT Patterns of genetic, environmental, and phenotypic relationships among antisocial behavior and substance use disorders indicate the presence of a common externalizing liability. However, whether this liability is relatively continuous and graded, or categorical and class-like, has not been well established. OBJECTIVES To compare the fit of categorical and continuous models of external...

Abstract Background Coronavirus disease 2019 (COVID-19) has a significant impact on children, adolescents, and their families. So, the purpose of this study is to investigate prevalence children’s psychological problems during COVID-19 pandemic association infection in children risk factors. A cross-sectional was conducted 148 aged 6–12 years old categorized into 2 groups based history. Partici...

We examine whether parental externalizing behavior has an indirect effect on adolescent externalizing behavior via elevations in life events, and whether this indirect effect is further qualified by an interaction between life events and adolescents' GABRA2 genotype (rs279871). We use data from 2 samples: the Child Development Project (CDP; n = 324) and FinnTwin12 (n = 802). In CDP, repeated me...

Meta-analyses suggest that the serotonin transporter linked polymorphic region (5-HTTLPR) short (S) allele, relative to the long (L) allele, is associated with risk for alcohol dependence, particularly among individuals with early onset antisocial alcoholism. Youth in substance use treatment tend to show antisocial or externalizing behaviors, such as conduct problems, which predict worse treatm...

Music Marker Theory posits that music is relevant for the structuring of peer groups and that rock, urban, or dance music preferences relate to externalizing behavior. The present study tested these hypotheses, by investigating the role of music preference similarity in friendship selection and the development of externalizing behavior, while taking the effects of friends' externalizing behavio...

Although personality disorder characteristics are often grouped with externalizing problems in adults, little is known about the extent to which they define the externalizing spectrum in youth. We examined the extent to which personality pathology traits in youth reflected common and specific variance in externalizing problems and explored differentiation of these connections by age. Parents re...