The Depression Anxiety and Stress Scale (DASS): The Study of Validity and Reliability.
Year: 2007
Type: article
Abstract: This study investigated the validity and reliability of the Turkish version of the Depression Anxiety Stress Scale (DASS). The sample of the study consisted of 590 university students, 121 English teachers and 136 emotionally disturbed individuals who sought treatment in various clinics and counseling centers. Factor loadings of the scale ranged from.39 to.88. Findings from discriminant validity showed that the DASS discriminates the normal and clinical population. Concurrent validity coeffi-cients were found to be high (.87 and.84, respectively). Cronbach · internal consis-tency of the entire scale was.89. Item-total correlations ranged from.51 to.75. Test-retest and split-half reliability coefficient scores were.99 and.96 respectively. The-se results demonstrate that the DASS is a valid and reliable instrument.
Authors: Ahmet Akın, Bayram Çeti̇n
Institution: Sakarya University
Language: English
Subfield: Experimental and Cognitive Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: diamond
OpenAlex ID: W2171860169