Mixed Group Validation (MGV) is an approach for estimating the diagnostic accuracy of tests. MGV is a promising alternative to the more commonly used Known Groups Validation (KGV) approach for estimating diagnostic accuracy. The advantage of MGV lies in the fact that the approach does not require a perfect external validity criterion or gold…

The sensitivity of the Trail Making Test to brain damage has been well-established over many years, making it one of the most commonly used tests in clinical neuropsychological evaluations. The current study examined the validity of scores from a newer version of the Trail Making Test, the Comprehensive Trail Making Test (CTMT), in children and…

If an examinee exerts inadequate effort to perform well during a psychological or neuropsychological exam, the resulting data will represent an inaccurate representation of the individual's true abilities and difficulties. In adult populations, methodologies to identify noncredible effort have grown exponentially in the last 2 decades. Though a…

The Comprehensive Trail Making Test (CTMT) is a relatively new version of the Trail Making Test that has a number of appealing features, including a large normative sample that allows raw scores to be converted to standard "T" scores adjusted for age. Preliminary validity information suggests that CTMT scores are sensitive to brain…

The authors recently developed an Internet version of the Diagnostic Interview Schedule for Children-Version 4 (DISC-IV), parent version (D. Shaffer, P. Fisher, C. P. Lucas, M. K. Dulcan, & M. E. Schwab-Stone, 2000), with the main purpose of using it at home without an interviewer. This offers many advantages (e.g., extended applicability,…

The construction of the American Psychiatric Association's diagnostic manual has been guided primarily by concerns of construct validity rather than of clinical utility, despite claims by its authors that the highest priority has in fact been clinical utility. The purpose of this article was to further articulate the concept and importance of…

The MMPI-2 Restructured Form (MMPI-2-RF; Tellegen & Ben-Porath, 2008) was designed to be psychometrically superior to its MMPI-2 counterpart. However, the test has yet to be extensively evaluated in diverse clinical settings. The purpose of this study was to examine the psychometric properties of the MMPI-2-RF Somatic Complaints (RC1) scale in…

The authors review the reasons for the contrast between the remarkable advances that hemodynamic and electromagnetic imaging of the human brain appear capable of delivering in clinical practice in psychology and their very limited penetration into practice to date. Both the heritages of the relevant technologies and the historical orientation of…

When serial neurocognitive assessments are performed, 2 main factors are of importance: test-retest reliability and practice effects. With children, however, there is a third, developmental factor, which occurs as a result of maturation. Child tests recognize this factor through the provision of age-corrected scaled scores. Thus, a ready-made…

The Bulimia Test--Revised (BULIT-R) was given to 23 female subjects who met the criteria for bulimia in the "Diagnostic and Statistical Manual of Mental Disorders" (DSM-IV) and 124 female controls. The BULIT-R appears to be a valid instruction for identifying individuals who meet DSM-IV criteria for bulimia. (SLD)

Wechsler Memory Scale-Revised (WMS-R) scores were analyzed for 82 epilepsy surgery candidates and used in combination with receiver operating characteristic curves to classify patients with left (LTL) and right (RTL) temporal lobe seizure onset. Results indicate that WMS-R scores used alone or in combination provide relatively poor discrimination…

Describes psychometric development of the fourth revision of the Interview for Diagnosis of Eating Disorders (IDED-IV). IDED-IV internal consistency and item-total correlations were assessed. IDED-IV yields sufficiently reliable and valid data for determining diagnoses in research studies and clinics specializing in the treatment of eating…

Wechsler Intelligence Scale for Children--Third Edition (D. Wechsler, 1991) (WISC-III) standardization data for 2200 children and WISC-III data for 33 brain-injured and 66 comparisons were used to explore premorbid prediction strategies for use with children. Results support the utility of approaches based on best WISC-III performance and on…

The EA:es index (part of the Comprehensive Rorschach System) is discussed, demonstrating how conceptual difficulties and abstract jargon can result in misleading and contradictory inferences. The comments of J. E. Exner, Jr., and the response of J. H. Kleiger concern the importance of theory in Rorschach interpretation. (SLD)

This study examined the Panic Disorder Self-Report (PDSR), a new self-report diagnostic measure of panic disorder based on the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders (American Psychiatric Association, 1994). PDSR diagnoses were compared with structured interview diagnoses of individuals with generalized anxiety…