International study results point to potential negative associations of time spent in early childhood education and care (ECEC) centres in the first 3 years of a child's life and socio-emotional outcomes. However, the transferability of international results to the German ECEC system and the impact of characteristics of the home learning…

This research examined whether following social and physical aggression trajectories across Grades 3-12 predicted psychological maladjustment. Teachers rated participants' (n = 287, 138 boys) aggressive behavior at the end of each school year. Following the 12th grade, psychosocial outcomes were measured: rule-breaking behaviors, internalizing…

Although many studies of personality and aggression focus on multidimensional traits and higher order personality disorders (e.g., psychopathy), lower order, unidimensional traits may provide more precision in identifying specific aspects of personality that relate to aggression. The current study includes a comprehensive measurement of lower…

Prevalence rates of behavioral problems in children with motor disabilities are commonly based on questionnaires developed for a general population (e.g., Child Behavior CheckList). These questionnaires do not take into account lower levels of intellectual functioning. The first aim of this study was to examine the prevalence of parent-reported…

In this review, we discuss ecological momentary assessment (EMA) studies on mood disorders and mood dysregulation, illustrating 6 major benefits of the EMA approach to clinical assessment: (a) Real-time assessments increase accuracy and minimize retrospective bias; (b) repeated assessments can reveal dynamic processes; (c) multimodal assessments…

Investigated relationships between empirically determined dimensions of problem behaviors and profile scales of the Personality Inventory for Children. Correlation matrices allowed identification of scale to correlates and their variation by age or sex and facilitated estimates of generalizability of the data. Results provided evidence of scale…

A concern to many interested in the development and growth of teenagers is a serious deterioration in the messages of some rock music. Rock music is considered a regenerative and revolutionary act by artists in the music industry--the energy center of a new culture. The psychological impact and meaning of rock music for adolescents is addressed as…

The purpose of this study was twofold: (a) to empirically evaluate the effects of a 21-day wilderness therapy program (WT) on the defense styles, perceived psychosocial stressors (expressed concerns), dysfunctional personality patterns, clinical syndromes, and maladaptive behaviors of 109 troubled adolescents, as measured by the Defense Style…