Familien in Risikosituationen durch frühkindliche Bildung erreichen

Despite the potential of parent training as a prevention and behavioral family intervention strategy, there are a number of important issues related to implementation (e.g., recruitment and retention of families). This paper presents recruitment and retention data from families enrolling in a randomized controlled universal prevention trial for child behavior problems conducted in Germany. The recruitment rate averaged 31% (general project participation), with families of lower socioeconomic status (SES) participating at a lower rate. Project-declining families most often reported intrusion of privacy as their primary concern. In contrast, once parents were enrolled in the project, participation among those randomized to the parent training group averaged 77% (program/intervention participation); non-participation was mostly due to logistical issues. Parents accepting the offer of parent training were more likely to report child behavior problems than did declining parents. Although parents from more disadvantaged areas had a lower overall level of participation in the project once recruited, parents with children having higher levels of behavior problems indeed were more likely to participate in the intervention. Different recruitment methods may be required to engage high-risk families from socioeconomically disadvantaged areas to further improve community-level impact on child mental health.

Since prevalence rates of mental health problems in children and adolescents are high and of considerable relevance to public health, determinants of mental health, such as risk and protective factors, are of special interest. The present paper reports the frequencies and distributions of potential risk and protective factors and analyses their effects on children's mental health. The BELLA study is the mental health module of the German National Health Interview and Examination Survey among Children and Adolescents (KiGGS). Mental health problems and their assumed determinants are examined in a representative sub-sample of 2,863 families with children and adolescents aged 7-17. In order to identify mental health problems, the extended version of the Strengths and Difficulties Questionnaire was administered. Data on psychosocial risk factors as well as on protective factors in terms of personal, familial and social resources were collected by questioning the parents and, from the age of 11 years upwards, the children themselves. Adverse family climate stands out particularly as a negative contributor to children's mental health. When several risk factors occur simultaneously, the prevalence of mental health problems increases markedly. Conversely, pronounced individual, family and social resources coincide with a reduced occurrence of mental health problems, especially in children with a limited number of risk factors. The results suggest that differential prevention strategies are needed depending on the risk level: in the low risk group, to which most children belong, effective prevention programmes should define strengthening resources as a key objective. In the smaller group of children with a high number of risk factors, more complex intervention designs are required, which must consider the reduction of risks as well as strengthening resources.