Psychosocial adjustment: Anxiety and depression
depression, anxiety
To assess parent’s anxiety and depression levels, the German version of the PHQ-4, the short version of the PHQ-9 and GAD-7 used for adolescents in the basic survey, is applied as screening instrument. Four Items are to be rated on a 4-point Likert scale ranging from 0 “not at all” to 3 “nearly every day”. An internal consistency of Cronbach’s α = .82 has been reported [