AP PSYCHOLOGY

SENSATION AND PERCEPTION

VISION SENSORY AND PERCEPTUAL PROCESSING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The physical stimulus for texture perception is:
A
Colour
B
Mouthfeel
C
Touch
D
Colour intensity
Explanation: 

Detailed explanation-1: -Tactile stimuli-those that are associated with texture-are transduced by special receptors in the skin called mechanoreceptors. Just like photoreceptors in the eye and auditory hair cells in the ear, these allow for the conversion of one kind of energy into a form the brain can understand.

Detailed explanation-2: -Pressure applied on to the skin is the primary stimulus for the sense of touch. Another stimulus, vibration, emerges when there is a rapid and regular change in pressure.

Detailed explanation-3: -Texture-element of art that refers to the way an object feels to the touch or looks as it may feel. Matte-surface that reflects a soft, dull light.

Detailed explanation-4: -Touch is a fundamental form of non–visual perception, one that plays a crucial role in nearly all of our sensory experiences (a feature noted by Gibson 1966).

Detailed explanation-5: -Tactile textures refer to the immediate tangible feel of a surface.

There is 1 question to complete.