Evaluating a Clinical Measure of Reaction Time: An Observational Study
- 1 June 2009
- journal article
- research article
- Published by SAGE Publications in Perceptual and Motor Skills
- Vol. 108 (3) , 717-20
- https://doi.org/10.2466/pms.108.3.717-720
Abstract
The present study was an initial evaluation into the reliability and validity of a novel clinical measure of reaction time that consists of a vertical cylinder that is released and caught as quickly as possible. 65 healthy adults performed clinical and computerized reaction time tasks (RTclin and RTcomp) under simple and dual-task conditions. RTclin demonstrated excellent test-retest and interrater reliabilities and was significantly correlated with the criterion standard RTcomp. RTclin increased with increasing age and when tested under dual-task conditions. These preliminary results suggest that RTclin is a reliable and valid measure of reaction time.Keywords
This publication has 7 references indexed in Scilit:
- Age and sex differences in reaction time in adulthood: Results from the United Kingdom Health and Lifestyle Survey.Psychology and Aging, 2006
- Profiles in Driver Distraction: Effects of Cell Phone Conversations on Younger and Older DriversHuman Factors: The Journal of the Human Factors and Ergonomics Society, 2004
- Divided attention and mental effort after severe traumatic brain injuryNeuropsychologia, 2004
- Effect of the Intensity of Wireless Telephone Conversations on Reaction Time in a Braking ResponsePerceptual and Motor Skills, 2000
- Dual Task Performance after Severe Diffuse Traumatic Brain Injury or Vascular Prefrontal DamageJournal of Clinical and Experimental Neuropsychology, 2000
- Working memory impairments in traumatic brain injury: evidence from a dual-task paradigmNeuropsychologia, 1997
- The effects of a mobile telephone task on driver behaviour in a car following situationAccident Analysis & Prevention, 1995