Which study would constitute one that is psychophysical?
A)studying the mechanisms by which auditory receptors transduce sound
B)studying the differences in the physical properties of the sound waves produced by a guitar and a violin
C)determining the smallest amount of sugar to add to a glass of water such that a person will report tasting something sweet
D)asking participants to report on their feelings as they stare at an abstract painting

Question

Quizplus · Accepted Answer

A psychophysical study involves measuring the relationship between physical stimuli and the perceptual experiences they produce. Determining the smallest amount of sugar required for a person to report tasting something sweet is an example of a psychophysical study because it is measuring a perceptual experience (taste) in relation to a physical stimulus (amount of sugar added to water). Options A and B are more closely related to physiology and acoustics, respectively. Option D is more closely related to psychology and emotion.

Which Study Would Constitute One That Is Psychophysical