An analysis of the role of stimulus removal in taste adaptation by means of simulated drinking.
Human multiple sip drinking was simulated by repeated, alternate application of a NaCl solution and a second liquid to the anterior portion of the tongue. Judged intensity of the NaCl solution remained constant during alternation with artificial saliva, increased during alternation with water, and decreased during alternation with an identical NaCl solution or with no second liquid. Relative change in concentration on the tongue may determine constancy, facilitation, or adaptation during drinking.
D000222:Adaptation, Physiological; D000293:Adolescent; D000328:Adult; D001307:Auditory Perception / Q000502:physiology; D004327:Drinking Behavior / Q000502:physiology*; D005260:Female; D006185:Habituation, Psychophysiologic; D006801:Humans; D008297:Male; D009055:Mouth / Q000502:physiology; D011601:Psychophysics; D012463:Saliva; D012965:Sodium Chloride; D013649:Taste / Q000502:physiology*; D014867:Water
D014867:Water; D012965:Sodium Chloride