Objective: Given the paucity of functional recovery measures for young people with psychosis, we developed and conducted psychometric testing of the Functional Outcomes Interview (FOI) and the Roles and Aspirations Among Youth scale (RAY; a much-needed patient-reported outcome measure).
Method: Both measures were developed in English, Tamil, and French through discussions with professionals, participants, and families at early psychosis programs in Canada and India. The FOI assesses the number and tenure of functional roles and allows the nuanced assessment of each role in terms of performance, need for support, and quality of social contacts. The roles include work, school, household responsibilities, parenting/caregiving, and efforts to return to work/school. The RAY is a self-report of current roles and future aspirations. Test-retest reliability, internal consistency, factorial validity, and concurrent validity for the RAY; and inter-rater reliability (IRR), internal consistency, and concurrent validity for the FOI were assessed.
Results: The RAY had adequate internal consistency and temporal stability and was unidimensional in factor analysis. The FOI had acceptable IRR and internal consistency, as evinced by comparable performance ratings across functional roles. Significant associations between our novel measures and well-established measures of functioning and negative symptoms indicate concurrent validity.
Conclusions and implications for practice: The FOI and RAY were designed to be youth friendly, assess aspirations, and acknowledge individuals as desiring and holding multiple roles. They thus represent a significant advancement in assessing functional recovery in first-episode psychosis. Having been tested in two distinct settings, these measures show promise for wider deployment across geo-cultural contexts. (PsycInfo Database Record (c) 2022 APA, all rights reserved).