Negative urgency, the tendency to act rashly when distressed, is characterized by high Neuroticism, low Conscientiousness, and low Agreeableness. Because of this set of characteristics, the authors hypothesized that (1) negative urgency (NU) is a particularly important predictor of externalizing dysfunction; (2) traits that reflect primarily high Neuroticism predict internalizing dysfunction; a...

Mental health functioning in American Indian youth is an understudied topic. Given the increased rates of depression and anxiety in this population, further research is needed. Using multiple group structural equation modeling, the current study illuminates the effect of ethnic identity on anxiety symptoms, depressive symptoms, and externalizing behavior in a group of Lumbee adolescents and a g...

BACKGROUND Certain aspects of sleep co-occur with externalizing behaviours in youth, yet little is known about these associations in adults. The present study: (1) examines the associations between diurnal preference (morningness versus eveningness), sleep quality and externalizing behaviours; (2) explores the extent to which genetic and environmental influences are shared between or are unique...

This study used meta-analysis to examine the relationship between childhood exposure to domestic violence and children’s internalizing, externalizing, and trauma symptoms. Results from 60 reviewed studies revealed mean weighted effect size d-­values of .48 and .47 for the relationship between exposure to domestic violence and childhood internaliz-­ ing and externalizing symptoms, respectively, ...

Objective To examine the aspects of parenting stress-parental distress [PD] and parental stress due to dysfunctional interactions [PSDI]-reported by mothers of girls with attention-deficit/hyperactivity disorder (ADHD) in both childhood and adolescence and to understand their associations with internalizing and externalizing symptoms in adolescence. Design The diverse sample comprised 120 gir...

OBJECTIVE Dual-process theories of behaviour have been used to suggest that vulnerability to depression involves elevated reactivity to emotions. This study tests that idea, examining self-reported reactivity. DESIGN Comparison between persons with at least one lifetime episode of major depressive disorder (lifetime MDD) and those without this diagnosis, controlling for symptoms of alcohol us...

Co-rumination, defined as repetitive, problem-focused talk explains higher levels of friendship quality in youth (Rose, 2002) and increased levels of anxiety/depression in females. Middle adolescents (N = 146) participated in a study of co-rumination, individual coping, externalizing/internalizing problems, and peer functioning. Consistent with past research, girls reported higher levels of co-...

Adolescents in junior high school (n = 237), completed a questionnaire on bullying as it relates to victim and to perpetrator status, suicidality and biographical data. Psychological symptoms were assessed by the Youth Self Report (YSR) and the Depression Self-Rating Scale (DSRS) supplemented by school health officers blind assessments. Bullying was common: bully only (18%), victim only (10%) a...