Seven of seven data switch units

Seven of 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:
2000-1350/7
Materials:
plastic (unidentified) and electronic components
Measurements:
overall: 7 cm x 19 cm x 14 cm,
type:
switch
credit:
Barrett, Dr P.