Chapter 3- Assessing & Diagnosing Abnormality Flashcards
Content validity
Test assesses all important aspects of a phenomenon
Predictive validity
Test predicts the behaviour it is supposed to
Construct validity
Test measures what it is supposed to measure and not something else
Concurrent validity
Test yields the same results as other measures of the same thing
Face validity
Test appears to measure what it is supposed to
Abnormality
Indication that something is not typical
Assessment
The process of gather information about an individuals symptoms and possible causes
Diagnosis
A label for a set of symptoms that often occur together and meet the thresholds required
Test-retest reliability
Test produces similar results when given at two points in time
Alternate form reliability
Two versions of the same test produce similar results
Internal reliability
Different parts of the same test produce similar results
Interrater reliability
Two or more raters come to similar conclusions