Gerard Flens

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 9

Top Topics

Bipolar Disorder

Inflammatory Response

Psychometric Properties

Clinical Evaluation

Top Venues

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Psychological assessment

This page only lists publications with an associated author ORCID identifier.

Publications

Guido L Williams, Gerard Flens, Caroline B Terwee, Edwin de Beurs, Philip Spinhoven, Muirne C S Paap
Extending the PROMIS item bank "ability to participate in social roles and activities": a psychometric evaluation using IRT. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2024)
Guido L Williams, Gerard Flens, Caroline B Terwee, Edwin de Beurs, Philip Spinhoven, Muirne C S Paap
Extending the PROMIS item bank "ability to participate in social roles and activities": a psychometric evaluation using IRT. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 33 (8) (2024)
Guido L Williams, Gerard Flens, Caroline B Terwee, Edwin de Beurs, Philip Spinhoven, Muirne C S Paap
Extending the PROMIS item bank "ability to participate in social roles and activities": a psychometric evaluation using IRT. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 33 (8) (2024)
Guido L Williams, Gerard Flens, Caroline B Terwee, Edwin de Beurs, Philip Spinhoven, Muirne C S Paap
Extending the PROMIS item bank "ability to participate in social roles and activities": a psychometric evaluation using IRT. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 33 (8) (2024)
Gerard Flens, Caroline B Terwee, Niels Smits, Guido L Williams, Philip Spinhoven, Leo D Roorda, Edwin de Beurs
Construct validity, responsiveness, and utility of change indicators of the Dutch-Flemish PROMIS item banks for depression and anxiety administered as computerized adaptive test (CAT): A comparison with the Brief Symptom Inventory (BSI). Psychological assessment (2021)
Guido L Williams, Edwin de Beurs, Philip Spinhoven, Gerard Flens, Muirne C S Paap
Support for the higher-order factor structure of the WHODAS 2.0 self-report version in a Dutch outpatient psychiatric setting. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation 30 (10) (2021)
Gerard Flens, Niels Smits, Caroline B Terwee, Liv Pijck, Philip Spinhoven, Edwin de Beurs
Practical Significance of Longitudinal Measurement Invariance Violations in the Dutch-Flemish PROMIS Item Banks for Depression and Anxiety: An Illustration With Ordered-Categorical Data. Assessment 28 (1) (2019)
Gerard Flens, Niels Smits, Caroline B Terwee, Joost Dekker, Irma Huijbrechts, Philip Spinhoven, Edwin de Beurs
Development of a Computerized Adaptive Test for Anxiety Based on the Dutch-Flemish Version of the PROMIS Item Bank. Assessment 26 (7) (2017)
Gerard Flens, Niels Smits, Ingrid Carlier, Albert M van Hemert, Edwin de Beurs
Simulating computer adaptive testing with the Mood and Anxiety Symptom Questionnaire. Psychological assessment 28 (8) (2015)