1. The maximum firing rate for individual neurons is 1000 neural impulses per second. This biological limitation would make it difficult for
A. place theory to fully explain pitch perception
B. opponent-process theory to fully explain color perception
C. trichromatic theory to fully explain color perception
D. frequency theory to fully explain pitch perception
2. Eric has been wearing green welding goggles for the past 30 minutes. Based on the opponent-process theory of color vision, when Eric takes off the green goggles he should expect that objects will temporarily appear to be
A. blue
B. yellow
C. orange
D. red
3. The successive blinking on and off of the lights on the neon sign gave the impression of a drink filling a glass. This illusion of motion is the
A. phi phenomenon
B. constancy principle
C. common-fate principle
D. motion parallax effect
4. Which of the following is NOT a common effect of hypnosis
A. auditory and visual hallucinations
B. the reduction of inhibitions
C. some resistance to pain
D. total loss of personal control
5. We often perceive a series of dots on a printed form as a "solid" line because of the Gestalt principle of
A. consistency
B. similarity
C. closure
D. symmetry.