This paper is in the following e-collection/theme issue:

Research Instruments, Questionnaires, and Tools (545) e-Mental Health and Cyberpsychology (1411) Depression and Mood Disorders; Suicide Prevention (1290) Anxiety and Stress Disorders (1013) Artificial Intelligence (1214) Clinical Information and Decision Making (1339) Patient-Reported Outcome Measures (PROMs) (275)

Published on in Vol 25 (2023)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/45334, first published .
Graded Response Model Analysis and Computer Adaptive Test Simulation of the Depression Anxiety Stress Scale 21: Evaluation and Validation Study

Graded Response Model Analysis and Computer Adaptive Test Simulation of the Depression Anxiety Stress Scale 21: Evaluation and Validation Study

Graded Response Model Analysis and Computer Adaptive Test Simulation of the Depression Anxiety Stress Scale 21: Evaluation and Validation Study

Authors of this article:

Jake Kraska1 Author Orcid Image ;   Karen Bell1 Author Orcid Image ;   Shane Costello1 Author Orcid Image
Article Authors Cited by Tweetations (4) Metrics

Jake Kraska   1 , PhD ;   Karen Bell   1 , PhD ;   Shane Costello   1 , PhD

1 School of Educational Psychology and Counselling, Faculty of Education, Monash University, Clayton, Australia

Corresponding Author:

  • Jake Kraska, PhD
  • School of Educational Psychology and Counselling
  • Faculty of Education
  • Monash University
  • 19 Ancora Imparo Way
  • Clayton, 3800
  • Australia
  • Phone: 61 399052896
  • Email: jake.kraska@gmail.com