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Sensation and Perception
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Sensation and Perception
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20 Questions

1. The greatest density of cones exists in which part of the eye?
2. Frequency is to as amplitude is to .
3. "The basic experience of the stimulation of the body’s senses is called:"
4. As a car drives away, it projects a smaller and smaller image on your retina. Although the retinal image grows smaller, you do not perceive the car as shrinking because of:
5. The binocular cue for depth perception based on signals from muscles that turn the eyes to focus on near or approaching objects is called:
6. When the molecules of a skunk’s spray enter your nose, the molecules are transformed into electrical signals, or impulses, that are interpreted by the brain as an unpleasant odor. Th is is an example of:
7. "The basic experience of the stimulation of the body’s senses is called:"
8. The function of the lens is to:
9. When the molecules of a skunk’s spray enter your nose, the molecules are transformed into electrical signals, or impulses, that are interpreted by the brain as an unpleasant odor. Th is is an example of:
10. Trichromats can mix which three colors to perceive virtually any hue?
11. Weber’s law can best be defi ned as:
12. Black-and-white vision with greatest sensitivity under low levels of illumination describes the role of:
13. Which of the following is not a monocular depth cue?
14. The three small bones of the inner ear are called what?
15. An afterimage can best be defi ned as:
16. Black-and-white vision with greatest sensitivity under low levels of illumination describes the role of:
17. Which of the following statements best defi nes the gate control theory of pain?
18. An afterimage can best be defi ned as:
19. Taste: 1 gram of table salt in 500 liters of water; smell: 1 drop of perfume diff used throughout a three-room apartment; touch: the wing of a bee falling on your cheek from a height of 1 centimeter away. Th ese are all examples of:
20. The theory of color that best explains color afterimage is: