Color or brightness effects on grip strength?
Research into the effects of color on grip strength has produced inconsistent results, but studies show methodological problems, for example, the non-standardised reporting of stimulus colours, differing intertrial rests, and the neglect of warm-up effects. The present study was designed to replicate the 1989 work by Hasson, et al. and also to examine potential brightness effects of stimuli on grip strength. Analysis indicated brightness effects might confound potential to produce Type I errors.
School of Behavioural and Communication Sciences, University of Ulster, Jordanstown, Northern Ireland.
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Dunwoody
D003118:Color Perception / Q000502:physiology*; D015350:Contrast Sensitivity / Q000502:physiology*; D018737:Hand Strength / Q000502:physiology*; D006801:Humans; D008027:Light; D008297:Male; D010775:Photic Stimulation