Psychometric properties of the Dutch version of the Treatment Support Measure (TSM) parent and youth form.

Unlabelled: The Treatment Support Measure (TSM) Parent and Youth were created to help clinicians with actionable feedback when youths are not making sufficient progress in treatment. This study examined the psychometric properties of the Dutch TSM Parent and TSM Youth. Parents (n = 172) and youth (n = 122) were recruited at 2 outpatient mental health care institutions.