Psychomotor

Psychomotor abilities via touch-panel testing: Measurement innovations, construct, and criterion validity

Assessment of psychomotor abilities for prediction of human performance is briefly reviewed. Reasons for the abandonment of psychomotor testing for section applications are described. We review innovation in touch-sensitive computer monitors as a methodology for relatively low-cost, highly flexible test development, validation, and application of standard psychomotor tests. The development and evaluation of 5 psychomotor test types are described including discrete response tests (choice-simple reaction time [RT], serial RT, and tapping) and continuous-response tests (maze tracing and mirror tracing). Two empirical studies of the new psychomotor tests are presented, with a broad array of perceptual speed and cognitive abilities providing evidence for construct validity. In addition, some of the psychomotor tests are validated against a real-time simulation criterion (the Kanfer-Ackerman Air Traffic Controller Task). We argue that these new innovations provide a means toward revisiting psychomotor testing to augment employee section batteries.