Revised Children’s Anxiety and Depression Scale-Child, Short Version (RCADS-25)73 | A 25-item, self-report questionnaire (8–18 years) which incorporates items from the original RCADS subscales for separation anxiety, social phobia, generalised anxiety, panic disorder, obsessive-compulsive disorder and major depressive disorder into an Anxiety Total scale, and retains the original Depression Total scale. Items are rated on a 4-point Likert-scale (0=never, 3=always). |
PROMIS Emotional Distress-Depression74 | A 14-item measure of negative mood, views of self, social cognition, decreased positive affect and engagement. Parent proxy and self-report versions will be used in this study. |
Strengths and Difficulties Questionnaire75 | A 25-item emotional and behavioural screen, compromising 5 scales of 5 items each: emotional symptoms, conduct problems, hyperactivity/inattention, peer relationship problems, and prosocial behaviour. Parent proxy and self-report versions will be used in this study. |