Background A growing body of literature indicates that adolescent girls who talk with close friends about interpersonal problems or worries in an excessive, speculative way, and with an intense focus on distress (i.e., co-rumination) are at heightened risk for developing internalizing symptoms and disorders …

Background : The Strengths and Difficulties Questionnaire (SDQ) is widely used to screen for psychosocial problems among adolescents. As the severity of such problems is known to be related to age and gender, screening could be improved by interpreting SDQ scale scores with age-specific and perhaps gender-specific …

People with intellectual disabilities are vulnerable to develop psychopathology (in particular anxiety) and related challenging behaviour. A diagnostic guideline was developed to support professionals to better diagnose and thus treat psychopathology and related CB. This study examined preliminary outcomes …