To efficiently assess multiple psychological constructs and to minimize the burden on respondents, psychologists increasingly use shortened versions of existing tests. However, compared to the longer test, a shorter test version may have a substantial impact on the reliability and the validity of the test scores in psychological research and…

Eighty-seven normal older people were administered the Wisconsin Sorting Test on two occasions averaging over a year apart. There were average retest gains of 5 to 7 standard score points. The standard error of prediction, standard error of difference, and abnormal test-retest discrepancy scores were calculated for clinical use. (SLD)

Research in how the Rorschach Inkblot Test has been utilized in the assessment of object relations is reviewed. The review includes a critical examination of six areas: (1) constructs and concepts of object-relations theory represented in the research; (2) relevant Rorschach history and history; (3) characteristics of Rorschach-based,…

Three standard assessment instruments (Rorschach, Millon Clinical Multiaxial Inventory and 16PF) were administered to 12 participating Rosebud Sioux Indians--6 males, 6 females. Reports were generated for each instrument. Consensual and unique concepts contained in all the reports were analyzed in order to describe the contents. Six judges, all…

Discusses aspects of psychological testing as a job screening tool. Examines sampling errors, cumulative effect of bad tests, measurement of specific personality traits, test standards, using tests correctly, test validity, cut-off policies, demographic questions, and practical tips for taking such tests. (CT)

Learning disabled, emotionally disturbed, and unclassified male students tested when 6 to 11 years of age with the Elizur Test of Psycho-Organicity were reassessed four years later. The test-retest reliability, subtest reliabilities, and pattern of subtest intercorrelations were found to be stable, but individual subtest scores should be used with…

One month test-retest reliability of the Revised Psychopathy Checklist (PCL-R) was examined in 88 methadone-maintained males, along with effects of increased information about patients on PCL-R scores and diagnostic derivations. Test-retest reliabilities are quite good. Other findings also confirm potential utility of the PCL-R for research. (SLD)

In the context of developing assessment instruments in psychology, issues of standardization, norming procedures, and test reliability and validity are discussed. Criteria, guidelines, and rules of thumb are provided to help the clinician with instrument selection for a given psychological assessment. (SLD)

Critiques the 1990 revision of the Slosson Intelligence Test. The SIT-R is an untimed, individually administered screening instrument that assesses the mental ability of children and adults. Many of the problems with the original version have been addressed in the revised version, but with varying success. (LKS)

A survey identified 352 psychological tests that are used in Australia but produced in other countries. About 89 percent have been standardized for use in Australia, but no local data have been compiled for some high-use tests. Responsibilities of test distributors and users are discussed. (SLD)

Since 1941, this book has been a standard textbook in educational measurement. As in the previous editions, the selection and treatment of topics were guided by the knowledge and skills that are necessary for the development of valid evaluation measures and the knowledge and competencies needed to interpret teacher-made and standardized tests.…

This text prepares students to quantify observations through psychological testing. Measurement is critical in all the subareas of psychology, and the text begins by discussing the applications of testing in the subdisciplines of psychology. The book also discusses the extent to which tests are actually used. Early chapters discuss general…