Attachment representation in mothers of children with attention deficit hyperactivity disorder.

Attachment research so far rarely has focused on attention deficit hyperactivity disorder (ADHD). This study is the first to examine the distribution of the attachment representation in mothers of children with ADHD. Considering results of clinical attachment studies we formulated the following hypothesis: the prevalence of maternal insecure and unresolved attachment representations increases with the degree of severity of children's ADHD symptoms. Therefore it is highest in mothers of children with ADHD who are treated clinically (group A). It is expressed less strongly in mothers of children with ADHD symptoms without need for clinical treatment (group B). In a control group of mothers whose children have no ADHD diagnosis (group C), there is the lowest prevalence of insecure and disorganized attachment representations. Within a period of 6 months from a total of 72 recruited children and their mothers screened according to participation criteria (e.g. ICD-10: F90 Hyperkinetic disorders), 13 mothers could be assigned to group A, 19 mothers to group B, and 19 mothers to group C. The attachment representation was assessed using the Adult Attachment Projective. To test the sequence order hypothesis we used the Jonckheere-Terpstra test (u = 3.78; p < 0.001). The increasing clinical conspicuity in the groups obviously is connected to a reduced prevalence of the autonomous attachment representations as well as to an increase of the insecure and unresolved attachment representations of the mothers. We interpret this result with respect to the treatment of children with ADHD as a vote for considering the family context as well as early intervention strategies which aim at the improvement of the quality of maternal sensitivity.