[Specific developmental disorders and the family--pathogenetic factors in children with behavioral disorders]

121 children aged 5;6 to 8;6 years referred to our center as out-patients because of various types of behavioral problems and showing distinct symptoms of minor neurological dysfunction were investigated with regard to family-related variables, specific developmental disorders, and the extent of the behavioral problems. A comparison of the groups with few and numerous behavioral problems showed a significant difference in the number of familial risk factors, but not in the degree of neurological and cognitive dysfunction. These results indicate the importance of child-independent familial factors, e.g. marital problems and psychosocial stress, in the pathogenesis of behavioral disturbances in children with minor neurological dysfunction. The resulting need for a family-oriented perspective in assessment and therapy is discussed.