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The clinical global impression (CGI) rating scales are measures of symptom severity, treatment response and the efficacy of treatments in treatment studies of patients with mental disorders. [1] It is a brief 3-item observer-rated scale that can be used in clinical practice as well as in researches to track symptom changes.
The Millon Clinical Multiaxial Inventory – Fourth Edition (MCMI-IV) is the most recent edition of the Millon Clinical Multiaxial Inventory.The MCMI is a psychological assessment tool intended to provide information on personality traits and psychopathology, including specific mental disorders outlined in the DSM-5.
Some psychometric researchers focus on the construction and validation of assessment instruments, including surveys, scales, and open-or close-ended questionnaires. Others focus on research relating to measurement theory (e.g., item response theory , intraclass correlation ) or specialize as learning and development professionals.
The scale is composed of 24 items divided into 2 subscales, 13 concerning performance anxiety, and 11 pertaining to social situations. The 24 items are first rated on a Likert Scale from 0 to 3 on fear felt during the situations, and then the same items are rated regarding avoidance of the situation. [7]
[1] The CDI manual includes comprehensive information about psychometrics, norms, and item development. Many relevant charts are also included in the manual relating to reliability, constructs, and other areas. [1] Descriptions of CDI's scales are also provided, including examples of sample tests, along with associated tables of data and ...
Validity is the main extent to which a concept, conclusion, or measurement is well-founded and likely corresponds accurately to the real world. [1] [2] The word "valid" is derived from the Latin validus, meaning strong.
Cross-battery assessment (XBA) is the process by which psychologists use information from a number of test batteries to help guide diagnostic decisions and to gain a fuller picture of an individual's cognitive abilities than can be ascertained through single-battery assessments.
[2] [3] The SSS-8 was designed to be used in settings with restricted measurement time. [1] The items from the PHQ-15 which were included in the SSS-8 were selected according to three criteria: Symptom prevalence in primary care settings, associations with measures of functioning and health related quality of life , and commonalities with other ...