Biomedical subjects

Gunter Groen

Publications and source records attributed to Gunter Groen.

3 recordsLinked to original sources

PubMed2005

Influence of general self-efficacy on the effects of a school-based universal primary prevention program of depressive symptoms in adolescents: a randomized and controlled follow-up study.

BACKGROUND: Depressive disorders in adolescents are a widespread and increasing problem. Prevention seems a promising and feasible approach. METHODS: We designed a cognitive-behavioral school-based universal primary prevention program and followed 347 eighth-grade students participating in a randomized controlled trial for three months. RESULTS: In line with our hypothesis, participants in the prevention program remained on a low level of depressive symptoms, having strong social networks. The control group showed increasing depressive symptoms and a reduced social network. Contrary to our expectations, students low in self-efficacy benefited more from the program than high self-efficient students. Social network did not mediate the relationship between participation in the prevention program and changes in depressive symptoms. CONCLUSIONS: Our results show that the prevention program had favorable effects. Further research is needed to explore the impact of self-efficacy on the effects of prevention programs.

Adolescent↗

PubMed2005

[Social support in suicide forums].

Suicide forums--interactive forums on the Internet--are attractive to suicidal youth. The question if participation in these forums might be dangerous (because of imitation and contagion) or if it should be considered as helpful (being a chance to talk openly with others) is still discussed controversely. Mutual social support seems to be an important factor. By means of an online survey in German suicide forums and a content analysis of forum postings, we gathered information about this subject. Selected results from our study are presented in this paper. Social support in suicide forums is rated as high as support from friends and higher than support from family. Social support is higher in suicide forums where discussion of suicide methods does not occur. Higher social support in suicide forums correlates with participants' ratings of reduction of suicidality. Furthermore, some information about the contents of communication in suicide forums will be given, based on the results of the content analysis. Results are discussed regarding the potential risks of these forums.

Adolescent↗

PubMed2004

School-based prevention of depressive symptoms in adolescents: a 6-month follow-up.

OBJECTIVE: Depressive disorders in adolescents are a widespread problem with extensive psychosocial consequences. The authors designed a school-based program to prevent the increase in depressive symptoms. The authors expect the program to reduce dysfunctional automatic thoughts and improve social skills and thus prevent the increase in depressive symptoms. METHOD: The design includes a training group and a nontreatment control group with pre- and post-measurement and 3- and 6-month follow-up. The authors followed up 324 eighth graders in both groups. School classes were randomly assigned to one of the two groups. The prevention program, LISA-T, is based on cognitive-behavioral therapy concepts and targets of cognitive and social aspects. It comprises 10 meetings of 1.5 hours in a regular school setting. RESULTS: Increases in depressive symptoms in nondepressed adolescents in the training group were prevented over a 6-month period. Furthermore, adolescents with subsyndromal depression in the training group reported fewer symptoms, whereas depressive symptoms within the control group did not change. However, the groups did not differ with regard to social skills, frequency of negative automatic thoughts, and depressive symptoms before the prevention program. CONCLUSIONS: LISA-T is an effective school-based prevention program for eighth graders with minimal to mild depressive symptoms, but further research is needed.

Adolescent↗