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The short-form version of the Depression Anxiety Stress Scales (DASS-21): construct validity and normative data in a large non-clinical sample.
OBJECTIVES To test the construct validity of the short-form version of the Depression anxiety and stress scale (DASS-21), and in particular, to assess whether stress as indexed by this measure is… Expand
The positive and negative affect schedule (PANAS): construct validity, measurement properties and normative data in a large non-clinical sample.
OBJECTIVES To evaluate the reliability and validity of the PANAS (Watson, Clark, & Tellegen, 1988b) and provide normative data. DESIGN Cross-sectional and correlational. METHOD The PANAS was… Expand
Comparing an Individual's Test Score Against Norms Derived from Small Samples
The standard method for comparing an individual's test score with a normative sample involves converting the score to a z score and evaluating it using a table of the area under the normal curve.… Expand
The Depression Anxiety Stress Scales (DASS): normative data and latent structure in a large non-clinical sample.
OBJECTIVES To provide UK normative data for the Depression Anxiety and Stress Scale (DASS) and test its convergent, discriminant and construct validity. DESIGN Cross-sectional, correlational and… Expand
Investigation of the single case in neuropsychology: confidence limits on the abnormality of test scores and test score differences
Neuropsychologists often need to estimate the abnormality of an individual patient's test score, or test score discrepancies, when the normative or control sample against which the patient is… Expand
Testing for suspected impairments and dissociations in single-case studies in neuropsychology: evaluation of alternatives using monte carlo simulations and revised tests for dissociations.
In neuropsychological single-case studies, a patient is compared with a small control sample. Methods of testing for a deficit on Task X, or a significant difference between Tasks X and Y, either… Expand
The Prospective and Retrospective Memory Questionnaire (PRMQ): Normative data and latent structure in a large non-clinical sample
The Prospective and Retrospective Memory Questionnaire (PRMQ; Smith, Della Sala, Logie, & Maylor, 2000) was developed to provide a self-report measure of prospective and retrospective memory slips in… Expand
A meta-analytic review of prospective memory and aging.
A meta-analysis of prospective memory (PM) studies revealed that in laboratory settings younger participants outperform older participants on tests of both time- and event-based PM (rs=-.39 and -.34,… Expand
Normative data for the HADS from a large non-clinical sample.
- J. Crawford, J. Henry, C. Crombie, E. Taylor
- Psychology, Medicine
- The British journal of clinical psychology
- 1 November 2001
OBJECTIVES To provide normative data for the Hospital Anxiety Depression Scale (HADS). DESIGN Repeated measures and correlational. METHODS The HADS was administered to a non-clinical sample,… Expand
A meta-analytic review of verbal fluency performance following focal cortical lesions.
A meta-analysis of 31 studies with 1,791 participants was conducted to investigate the sensitivity of tests of verbal fluency to the presence of focal cortical lesions. Relative to healthy controls,… Expand