The long-standing divide between research and practice in clinical psychology has received increased attention in view of the development of evidence-based interventions and practice and public interest, oversight, and management of psychological services. The gap has been reflected in concerns from those in practice about the applicability of…

The prevalence of Autism and other Autism Spectrum Disorders (ASDs) has increased dramatically in recent years. The criterion for a clinical diagnosis of Autism, however, is independent from the special education eligibility requirements for Autism services. While the DSM-IV-TR provides a nationally-accepted definition for Autism and ASD, under…

The authors argue for a significant shift in how clinical psychology researchers conduct construct validation and theory validation tests. They argue that sound theory and validation tests can best be conducted on measures of unidimensional or homogeneous constructs. Hierarchical organizations of such constructs are useful descriptively and…

Notes assumptions for analyzing treatment means in repeated measures designs. The traditional F test has been shown to have limitations, given violations of the assumption of sphericity. This assumption is probably infrequently satisfied in clinical applications. Discusses analytic alternatives based on a three-step Geisser-Greenhouse approach.…

Treatment outcome research generally relies on main effects analysis of variance to determine whether treatments are differentially effective. There is reason to consider disaggregating main effects even when conditions of heterogeneity of variance are not violated. Potential statistical significance of disaggregation can be shown to be function…

Measurement of clinically significant change is critical for rehabilitation research because it can enhance the credibility of rehabilitation efforts and guide evidence-based practices. The practical appeal of clinically significant change is that it can bridge research and clinical practice by focusing on individual rather than group differences.…

Addresses common pitfalls in homogeneous scale construction in clinical and social psychology. Offers suggestions about item writing, answer scale formats, data analysis procedures, and overall scale development strategy. Emphasizes effective use of factor-analytic methods to select items for scales and to determine its proper location in…

A model is proposed for the clinical synthesis of data from psychological tests of persons with visual impairments. The model integrates the concepts of the ideal type and Bayesian probability and compares actual test scores with ideal scores through use of a pattern similarity coefficient. A pilot study with Business Enterprise Program operators…

Examines ways to apply control theory to the clinical practice of psychology. Offers general methods to assess psychological problems and to facilitate healthful change. Profiles what constitutes mental health from a control systems perspective, emphasizing the control of variables to achieve desired ends. (CH)

Examines the presentation of counseling and clinical psychology in introductory psychology textbooks. Finds their representation to be generally consistent with empirical data. Notes the shift in the representation of counseling between the 1970s and the 1980s. States textbooks formerly provided more coverage of clinical psychology than…

The Veterans Health Administration (VA) provides a case study for linking performance measurement, information technology, and aligned research efforts to facilitate quality improvement in a large, complex health system. Dialogue between clinical researchers and VA leaders occurs through structured activities (e.g., the Quality Enhancement…

Presents an interview with Susan Lederman that contains a fascinating and informative overview of the recent developments in neuropsychological research concerning the sense of touch. Discusses the physiological processes that support this sensory experience and reveals them to be much more flexible, intricate, and adaptive than previously…

Investigates how clinical psychology graduate students and faculty at nine universities perceive the student role and student control over the academic environment. Despite high correlation between student and faculty attitudes toward student characteristics needed for success, students rated stress management significantly higher. Suggests that…

Surveys a number of clinical doctor of philosophy, clinical doctor of psychology, counseling, and school psychology doctoral programs to ascertain the importance of various admission criteria. Reveals that, while some programs favor a terminal master's degree, the clinical programs viewed them negatively. Briefly discusses other admissions…