Cognitive-attentional syndrome – The psychometric properties of the CAS-1 and multi-measure CAS-based clinical diagnosis

The Cognitive-attentional Syndrome Questionnaire (CAS-1) is a short self-descriptive measure developed to provide information regarding the severity of cognitive-attentional syndrome, a key construct in metacognitive therapy. The three presented studies explore the psychometric properties of the CAS-1. Study 1 was based on a community sample (N = 1225) and explored the factor structure of the CAS-1, its relations with measures of rumination and...