New Reaction Timer for Physiological and Psychological Studies

  • A. K. Gupta Dte of EDPS/DRDO Computer Centre, Delhi
  • A. K. Bhattacharya Defence Institute of Physiology and Allied Sciences, Delhi Cantt
DOI: https://doi.org/10.14429/dsj.33.6179
Keywords: External stimulus, Reaction time

Abstract

In physiological and psychological measurements, the response to some form of external stimulus is required. The instrumentation used for the measurement of Reaction Time is vital part of the main instrument system. Instrument design reported here is suitable for the measurement of Reaction. Time under environmental stress. The stimulus are visual (flash of light andauditory tone). This instrument is solidstate, portable and can be used with any electronic timer.

Author Biographies

A. K. Gupta, Dte of EDPS/DRDO Computer Centre, Delhi
Dte of EDPS/DRDO Computer Centre, Metcalfe House, Delhi
A. K. Bhattacharya, Defence Institute of Physiology and Allied Sciences, Delhi Cantt
Defence Institute of Physiology and Allied Sciences, Delhi Cantt
Published
2014-02-11
How to Cite
Gupta, A., & Bhattacharya, A. (2014). New Reaction Timer for Physiological and Psychological Studies. Defence Science Journal, 33(3), 247-251. https://doi.org/10.14429/dsj.33.6179
Issue
Vol 33 No 3
Section
General Papers
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