Seven data switch units

Made:
1988-1994 in London

Seven data switch units, as used at the Biosignal Laboratory at the Institute of Psychiatry, London, England, established by Professor Hans Eysenck and Dr Paul Barrett to conduct psychological investigations into the relationship between psychophysical and psychometric measures; 1988-1994.

Details

Category:
Psychology, Psychiatry & Anthropometry
Object Number:
2000-1350
Materials:
plastic (unidentified) and electronic components
Measurements:
: 2.7559 x 7.4803 x 5.5118 in.; 7 x 19 x 14 cm
type:
seven data switch units
credit:
Barrett, Dr P.