The trichromatic theory has difficulty explaining why ______.
A. red, blue, and green light produce white when combined
B. the visual map in the visual cortex is distorted
C. pure color blindness occurs so frequently
D. yellow is perceived as a primary color
Answer: D
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Dimensional models of personnel focus on two core components of personality: _____ and _____
Fill in the blank(s) with correct word
An electrooculography (EOG) measures:
A) electrical activity in the brain. B) eye movements. C) oxygenated haemoglobin in the brain. D) blood flow to the genitals.
Gertrude put on a new watch this morning and found it uncomfortable because it was so much heavier than her old watch. However, at 3:00 o'clock when someone asks her for the time Gertrude finds she has forgotten she is even wearing the watch. The change in Gertrude's sensitivity to the pressure of the watch illustrates the principle of:
a. perceptual invariance b. perceptual assimilation c. changing difference thresholds d. sensory adaptation
When constructing a regression line, the variable that is being predicted is called the ________,
and the variable that we are predicting from is called the ________. A) criterion; predictor B) regressor; criterion C) resultant; regressor D) resultant; predictor