Sensation, Attention & Perception (CBSE-NET (UGC) Psychology (Paper-II & Paper-III)): Questions 255 - 258 of 318

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Question number: 255

» Sensation, Attention & Perception » Perception and Personality

MCQ▾

Question

The ________ is a system which compares information about muscles movements with information about movements of the retinal image.

Choices

Choice (4) Response

a.

Apparent motion

b.

Brain comparator

c.

Real motion

d.

All of the above

Question number: 256

» Sensation, Attention & Perception » Psychophysics

MCQ▾

Question

Difference thresholds

Choices

Choice (4) Response

a.

occur when we can first detect some stimulus.

b.

depend on the energy necessary to stimulate a sensory receptor.

c.

occur when we can detect the change in the intensity of a stimulus.

d.

are measured in Judgmental Normal Differences.

Question number: 257

» Sensation, Attention & Perception » Perception

Assertion-Reason▾

Assertion (Ꭺ)

When individuals are in a group, a social norm often emerges so that individuals perceive more or less in a similar manner.

Reason (Ꭱ)

Perceptions are directly or indirectly shaped by our social experiences.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

b.

Ꭺ is false but Ꭱ is true

c.

Both Ꭺ and Ꭱ are false

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

Question number: 258

» Sensation, Attention & Perception » Motion Perception

MCQ▾

Question

If a person stares at or fixates on a small stationary spot of light in a completely darkroom, the spot will eventually appear to move. Such apparent motion is due to ________.

Choices

Choice (4) Response

a.

Induced movement

b.

Plasticity

c.

Visual deprivation

d.

Auto-kinetic effect

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