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Is the DASS 21 reliable?

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Is the DASS 21 reliable?

Conclusions. The DASS-21 is reliable and suitable for use to assess symptoms of common mental health problems, especially depression and anxiety among Vietnamese adolescents. However, its ability in detecting stress among these adolescents may be limited. Further research is warrant to explore these results.

Is DASS test reliable?

Cronbach internal consistency of the entire scale was 0.89. Item-total correlations ranged from 0.51 to 0.75. Test- retest and split-half reliability coefficient scores were 0.99 and 0.96 respectively. These results demonstrate that the DASS is a valid and reliable instrument.

What does the DASS 21 measure?

The Depression, Anxiety and Stress Scale – 21 Items (DASS-21) is a set of three self-report scales designed to measure the emotional states of depression, anxiety and stress. Each of the three DASS-21 scales contains 7 items, divided into subscales with similar content.

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Is the DASS 21 a Likert scale?

DASS 21 and DASS 12 Each item is scored on a 4-point Likert scale ranging from 0 (“did not apply to me at all”) to 3 (“applied to me very much”).

When do you use DASS-21?

The DASS-21 is the short form of the DASS-42, a self-report scale designed to measure the negative emotional states of depression, anxiety and stress. This scale is suitable for clinical settings to assist in diagnosis and outcome monitoring, as well as non-clinical settings as a mental health screener.

Who can use DASS-21?

2. Who can administer and interpret the DASS? The DASS is a self-report instrument, and no special skills are required to administer it. However, interpretation of the DASS should be carried out by individuals with appropriate training in psychological science, including emotion, psychopathology and assessment.

What are NB scores on DASS-21?

Interpretation of DASS scores

Meaning Depression Anxiety
Normal 0-9 0-7
Mild 10-13 8-9
Moderate 14-20 10-14
Severe 21-27 15-19
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Who can use the DASS-21?

How do you cite DASS-21?

What reference do I cite for the DASS? The correct citation for the DASS is the manual: Lovibond, S.H. & Lovibond, P.F. (1995). Manual for the Depression Anxiety Stress Scales.

Who developed DASS-21 scale?

The Depression Anxiety Stress Scale (DASS) is a widely used instrument developed by Lovibond and Lovibond (1995b) to measure anxiety, depression, and stress. This self-reported questionnaire has 42 items. Seven items with the highest loadings from each subscale of the original DASS were selected to develop the DASS-21.

Is DASS-21 a diagnostic tool?

The MINI [21, 22] is a structured diagnostic questionnaire for 23 Axis I mental disorders and 1 Axis II personality disorder (antisocial disorder). The scale consists of various modules, each focusing on different mental disorders.

What type of stress does the DASS measure?

The DASS is a 42-item self report instrument designed to measure the three related negative emotional states of depression, anxiety and tension/stress.

Is the 21-item DASS-21 a reliable measure of depression and anxiety?

The present study was conducted to assess the psychometric characteristics of the 21-item version of the Depression, Anxiety, and Stress Scales (DASS-21) among different racial groups. The DASS-21 was chosen because it appears to be a reliable and easy to administer measure, ideal for both clinical and research purposes.

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How reliable is the DASS-21 in Asian populations?

The DASS-21 is a well-established instrument for measuring depression, anxiety, and stress with good reliability and validity reported from Hispanic American, British, and Australian adults. However, the lack of appropriate validation among Asian populations continues to pose concerns over the use of DASS-21 in Asian samples.

Is the DASS-21 scale valid for COPD?

The DASS-21 has acceptable validity and is a responsive scale for use in PRP in patients with COPD. The DASS-21 has acceptable validity and is a responsive scale for use in PRP in patients with COPD. Validity and Responsiveness of the Depression Anxiety Stress Scales-21 (DASS-21) in COPD

What does DASS-21 stand for?

The Depression Anxiety Stress Scales-21 (DASS-21): further examination of dimensions, scale reliability, and correlates J Clin Psychol. 2012 Dec;68(12):1322-38.doi: 10.1002/jclp.21908. Epub 2012 Aug 28. Authors