Clinical Tests - Adults

  • The CTT uses numbered coloured circles and universal sign language symbols. The circles are printed with vivid pink or yellow backgrounds that are perceptible to colourblind individuals. For the Colour Trails 1 trial, the respondent uses a pencil to rapidly connect circles numbered 1 through 25 in sequence. For the Colour Trails 2 trial, the respondent rapidly connects numbered circles in sequence…

  • Research conducted after the publication of the original Dementia Rating Scale (DRS) showed that both age and education contribute significantly to DRS sub-scale and total scores. This finding, along with several other factors provided the impetus for the development of the DRS-2.The DRS-2 measures cognitive function at lower ability levels where some other evaluation instruments are limited by fl…

  • The Hare PCL-R™ (second edition) is a 20 item symptom construct rating scale designed to assess psychopathic (antisocial) personality disorders in forensic populations. It provides complete coverage of the domain of psychopathic traits and behaviours.Key Areas Measured:Factor 1: InterpersonalFactor 2: AffectiveFactor 3: LifestyleFactor 4: Antisocial The PCL–R 2nd Edition provides …

  • To preserve occupational health there is a growing need for effective metrics to identify work-related mental health issues; particularly those that precede more serious chronic mental diseases. The Irritation Index can be used for evaluating interventions, research on stress at work, individual assessment and counselling. As a screening instrument it indicates the need for preventative action tha…

  • Widely used by school psychologists, clinicians, and researchers, the new RCMAS-2 retains all the features that made previous versions of the test so popular--brevity, a simple yes/no response format, an elementary reading level, and content-based item clusters that help pinpoint children's problems and focus intervention. At the same time, it adds a convenient Short Form, updated and ethnically d…

  • Test structure Derived from the updated RIAS-2 subtests, the RIST-2 retains the same two subtests as the original RIST: Guess What and Odd-Item Out. Guess What, a verbal subtest, which is a traditional measure of crystallized intelligence; and Odd-Item Out, a nonverbal subtest, which focuses on fluid intelligence.Technical informationPercentile ranks, 90% and 95% confidence intervals, T scores, z …

  • Designed to assist clinicians with scoring and interpreting Rorschach results for individuals ages five to 70 years, the unlimited use RIAP5 generates a Client Report - an abbreviated, individualised and simplified version of the RIAP5 Interpretative Report that is intended to be read and retained by the client. The Client Report provides the basis for a discussion of a client's personality streng…

  • The SIRS-2 was developed to assess deliberate distortions in the self-report of symptoms. Each scale produces useful information on how a particular client may distort or fabricate his or her symptoms. The primary focus of the SIRS-2 is on the evaluation of feigning and the manner in which it is likely to occur, such as an exaggeration of symptom severity rather than a fabrication of symptomatolog…