Childhood maltreatment has diverse, lifelong impact on morbidity and mortality. The Childhood Trauma Questionnaire (CTQ) is one of the most commonly used scales to assess and quantify these experiences and their impact. Curiously, despite very widespread use of the CTQ, scores on its Minimization-Denial (MD) subscale—originally designed to assess a positive response bias—are rarely reported. Hence, little is known about this measure. If response biases are either common or consequential, current practices of ignoring the MD scale deserve revision. Therewith, we designed a study to investigate 3 aspects of minimization, as defined by the CTQ’s MD scale: 1) its prevalence; 2) its latent structure; and finally 3) whether minimization moderates the CTQ’s discriminative validity in terms of distinguishing between psychiatric patients and community volunteers. Archival, item-level CTQ data from 24 multinational samples were combined for a total of 19,652 participants. Analyses indicated: 1) minimization is common; 2) minimization functions as a continuous construct; and 3) high MD scores attenuate the ability of the CTQ to distinguish between psychiatric patients and community volunteers. Overall, results suggest that a minimizing response bias—as detected by the MD subscale—has a small but significant moderating effect on the CTQ’s discriminative validity. Results also may suggest that some prior analyses of maltreatment rates or the effects of early maltreatment that have used the CTQ may have underestimated its incidence and impact. We caution researchers and clinicians about the widespread practice of using the CTQ without the MD or collecting MD data but failing to assess and control for its effects on outcomes or dependent variables.

This study examined attachment, coherence, and self-disclosure as predictors of intimacy in adolescent friendships as well as the extent to which coherence and disclosure mediate the relationship between attachment and intimacy. Gender and grade-level effects on intimacy development were also examined for one hundred ninety-six seventh, eighth and ninth grade students (116 boys and 80 girls). Attachment, coherence, and disclosure strongly predicted intimacy. Self-disclosure and coherence also interacted to influence intimacy where a tendency toward self-disclosure contributes to intimacy to a greater extent at low (when compared to high) levels of coherence. Structural Equation Modeling indicated that only coherence and self-disclosure had a direct effect on intimacy. Avoidant and anxious attachment had an indirect affect on intimacy, and were mediated by coherence and disclosure. Clinical implications of the results are discussed.

This study investigates the impact of temperament and parenting styles on attachment patterns in children with ADHD. The study included 65 children aged 7-15 and their parents. Children diagnosed as Combined or Predominantly Hyperactive Impulsive Type had significantly higher scores than those diagnosed as Predominantly Inattentive Type in anxious and avoidant attachment, emotionality, and activity dimensions of temperament, and their parents reported higher levels of controlling styles. Hierarchic regressions indicated that parental promotion of autonomy with children with temperamental emotionality predicted anxious attachment, while parental restriction of autonomy with children with high levels of temperamental activity predicted avoidant attachment.