BACKGROUND The Generalized Anxiety Disorder Severity Scale (GADSS) is an interview rating scale designed specifically for assessing symptom severity of generalized anxiety disorder (GAD), which has demonstrated positive psychometric data in a sample of adult primary care patients with GAD and panic disorder. However, the psychometric properties of the GADSS have not been evaluated for older adu...

OBJECTIVE To review the evidence base for measures of cognitive functioning frequently used within the field of pediatric psychology. METHODS From a list of 47 measures identified by the Society of Pediatric Psychology (Division 54) Evidence-Based Assessment Task Force Workgroup, 27 measures were included in the review. Measures were organized, reviewed, and evaluated according to general dom...

Assessing competencies of students with special educational needs in learning (SEN-L) poses a challenge for large-scale assessments (LSAs). For students with SEN-L, the available competence tests may fail to yield test scores of high psychometric quality, which are-at the same time-measurement invariant to test scores of general education students. We investigated whether we can identify a subg...

OBJECTIVE Evaluation and validation of the psychometric properties of the eight-item modified Medical Outcomes Study Social Support Survey (mMOS-SS). STUDY DESIGN AND SETTING Secondary analyses of data from three populations: Boston breast cancer study (N=660), Los Angeles breast cancer study (N=864), and Medical Outcomes Study (N=1,717). The psychometric evaluation of the eight-item mMOS-SS ...

PURPOSE To identify from the literature, and to critically evaluate, all validated instruments currently available to measure self-harming behaviour in adults. MATERIALS AND METHODS Medline, Embase, PsycInfo, Health and Psychosocial Instruments and Google scholar were searched, grey literature was sought and the reference lists of relevant articles were checked to identify instruments. RESU...