Institutional members access full text with Ovid®

Share this article on:

Cognitive, Mood, and Functional Evaluations Using Touchscreen Technology

McGUIRE, MICHAEL M.D.1,3; BAKST, KELLY4; FAIRBANKS, LYNN Ph.D.1,3; MCGUIRE, MARSDEN M.D.2; SACHINVALA, NEENA M.D.3; von SCOTTI, HAROLD M.D.3; BROWN, NANCY4

The Journal of Nervous and Mental Disease: December 2000 - Volume 188 - Issue 12 - p 813-817
Articles

We describe the design and development of the Cognitive Evaluation Protocol® (CEP), a computer software program for evaluating cognitive and functional capacities and mood. The program is self-administered by subjects using touchscreen monitors for input. Stimuli in CEP subtests are randomized to reduce the effects of learning on repeated assessments. Findings demonstrate that a) minimum instruction is required for touchscreen use, even for computer-naïve subjects; c) both normative subjects and psychiatric patients respond positively to self-administered evaluations; and c) CEP can be used for within-subject repeated evaluations with minimal distortion of results due to practice effects. The CEP Report Generator® provides immediate printed performance results and creates a database for long-term digital storage and information use.

1 Neuropsychiatric Institute, University of California at Los Angeles Los Angeles, California 90024. Reprint requests should be sent to Dr. Michael McGuire, P.O. Box 1646, Cottonwood, California 96022.

2 Sheppard Pratt Health Systems, Baltimore, Maryland 21285.

3 Veterans Administration Greater Los Angeles Healthcare System, Sepulveda, California 91343.

4 Evaluation Technologies, Inc., 13425 Ventura Blvd., Sherman Oaks, California 91423.

We thank Jack Smith and Barry Guze, who helped in this project, and subjects from Leisure Village and the Veterans Administration who provided normative data.

© 2000 Lippincott Williams & Wilkins, Inc.