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PSYC 304 Week 1 Quiz – Question and Answers

1. What is needed so a person can focus on a specific stimulus in the environment?
2. The physiological level of analysis involves the relationship between
3. Cognitive influences a?ect which level of analysis
4. The “S” in the Weber fraction stands for
5. Fechner’s psychophysical methods
6. The major dependent variable used in the visual search method is
7. The theory that accounts for response criterion in a a detection experiment is
8. Our perception of the environment depends on
9. The individual associated with postulating the doctrine of specific nerve energies is
10. The principle that specific functions are served by specific cortical areas is called
11. The three major parts of a neuron are
12. At the beginning of the action potential, ions flow from outside the nerve fiber into the nerve fiber.
13. As stimulus intensity increased, recording from a single neuron shows
14. Which of the following methods are used to measure the quantitative relationship between the stimulus and perception?
15. Which of the following is not a category of the stages in the perceptual process?