The Spiral After-effect

after-effect duration after-images after-sensation alpha alpha rhythm amytal ANALYSIS OF VARIANCE apparent movement appear aspects assessed authors brain damage cent Claridge and Herrington clinical contour contracting correlation cortical Costello demonstrated dexedrine diagnostic differential direction disc disinhibition duration scores excitation-inhibition expanding experimental experiments explanation Extraversion Theory eye movements Eysenck factor failed field findings fixation Freeman and Josey function Gallese hemiretinas Holland homeostatic hypothesis impairment indicated individual differences inhibitory instructions interval introverts investigation Jeeves massed practice massed trials measure memory ment meprobamate neurological neuroticism normal objective movement observed organic outlined patients perception perceptionist personality placebo predicted Price and Deabler produced Psychol psychology reactive inhibition relationship reminiscence retinal rotation satiation sedation threshold shorter after-effects significant sodium amytal speed spiral after-effect spiral duration spiral illusion spiral performance spiral scores stimulation stroboscopic subjects tachistoscope technique tion transfer variables velocity visual angle waterfall Wohlgemuth