Indiscriminate (i.e., carless, random, insufficient effort) responses, commonly believed to weaken effect sizes and produce Type II errors, can inflate effect sizes and potentially produce Type I errors where a supposedly significant result is actually artifactual. We demonstrate how indiscriminate responses can produce spuriously high…

The Basic Personality Inventory (BPI) was completed by 180 undergraduates who received faking instructions, 182 normal adults, and 404 psychiatric inpatients. The BPI was scored for measures of stylistic responding and for its 12 scales. Reports results of instructions to fake, incidence of stylistic responding, and detection of faking using three…

Various person reliability coefficients, including within- and between-occasion consistency measures, were investigated using the test and retest responses of 123 undergraduates on the Basic Personality Inventory (BPI). Results indicate person reliability may be a multidimensional concept, and that certain item consistency measures are confounded…

Explored utility of disguise in structured self-report assessment of psychopathology, using university students. Data indicated that under normal test-taking circumstances, use of disguised test items was not advantageous. This relationship was moderated by several dimensional parameters. Results supported rational strategy of test construction,…

Recently, there has been a resurgence of interest in the use of response latencies in psychological assessment. Some research has suggested that response times associated with answering personality and integrity questionnaires may be useful in differentiating among honest responders and individuals who are lying. Using an experimental paradigm…

The processing of incoming psychological information along the network, or schemata, of self-knowledge was studied to determine the convergent and discriminant validity of the patterns of schemata-specific response latencies. Fifty-three female and 52 male university students completed the Basic Personality Inventory (BPI). BPI scales assess…