Given the influential role of organizational context for creativity, this study examines the cross-level effects of 2 prevalent contextual elements -- HR systems and relational climates -- on individual and team creativity. We have conducted a multilevel multi-source study through hierarchical linear modeling on a sample of 282 employees nested in…

Introduction: This systematic literature review aims to (a) identify how the parenting stress was used in the empirical studies as an independent, outcome, moderator and mediator variable, (b) identify the predictors of parenting stress in parents of children with ASD, (c) identify how parenting stress relates with mental health, and (d) make…

Most studies on participation in training focus on participation versus non-participation. The individual's participation varies, however, very much in terms of the duration of training, from until a few days to intensive participation. This study examines participation in non-formal training by the total amount of training during a year. In the…

We investigated adolescent prosocial relations by examining social networks based on the question "Who helps you (e.g., with homework, with repairing a flat [bicycle] tire, or when you are feeling down?)." The effects of individual characteristics (academic achievement, symptoms of depressive mood, and peer status) on receiving help and…

The field of early autism research is in dire need of outcome measures that adequately reflect subtle changes in core autistic behaviors. This article compares the ability of a newly developed measure, the Brief Observation of Social Communication Change (BOSCC), and the Autism Diagnostic Observation Schedule (ADOS) to detect changes in core…

Purpose: The authors tested associations between (a) parent-reported temporary vs. persistent vocabulary delay and (b) parent-reported behavioral/emotional problems in a sample of 5,497 young Dutch children participating in a prospective population-based study. Method: Mothers completed the MacArthur Communicative Development…

High and stable levels of aggression and the presence of aggressive behaviour in multiple settings according to different informants are risk factors for later problems. However, these two factors have not been investigated in early childhood. The present study investigates trajectories of parent-reported child aggression from 1.5 up to 6 years of…

The aim of this study was to investigate associations between specific mental health problems and pubertal stage in (pre)adolescents participating in the Dutch prospective cohort study TRAILS (first assessment: N = 2230, age 11.09 [plus or minus] 0.56, 50.8% girls; second assessment: N = 2149, age 13.56 [plus or minus] 0.53, 51.0% girls). Mental…

Introducing findings from the 2004 Survey of Health, Ageing, and Retirement in Europe (SHARE), this research complements the large number of recent U.S. studies on the role of grandparents in caring for their grandchildren. For 10 continental European countries, the authors investigate cross-national variations in grandparent-provided child care…

In high care settings for persons with intellectual disability (ID) aggressive incidents often occur. Still little is known about factors that are associated with an increased risk for aggressive behavior in clients who are admitted to an inpatient treatment facility. In four inpatient facilities, 108 adults with mild and borderline ID and…

The authors analyzed delinquent development from age 12 to 32 in 270 male offenders who underwent residential treatment for problematic behavior and delinquency in a Dutch juvenile justice institution. Stable personality and background characteristics were measured on admission. The development of offending was examined on the basis of conviction…

The study investigated the relationship between family stress and child characteristics in families with motor impaired toddlers. Families of 20 children between 2 1/2 and 5 years old with motor impairments, who visit a therapeutic toddler class in a rehabilitation centre, participated. The study was carried out in the Netherlands. Family stress…

Studies examining relationships between demographic variables in a general population of psychiatric outpatients and quality of life (QOL), in which QOL was assessed according to current recommendations, have not been performed yet. The aim of this study was to examine one particular aspect of this relationship: the question to what extent QOL…