Which of the following statements is true of opponent-process cells?
a. When these cells are inhibited in response to a color, they stop firing when the color is removed.
b. When these cells are said to fire in response to a color, they stop firing when the color is removed.
c. If these cells are absent or malfunctioning, the result is color blindness or deficiency.
d. These cells either respond to short wavelengths but are inhibited from firing by long wavelengths or vice versa.
Answer: d
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According to the introductory discussion about schemas in Chapter 8,
a. behaviorists frequently used the term "schema" in their theories. b. Piaget applied the concept of schemas to infants. c. outside the area of cognitive psychology, other psychologists rarely discuss the concept of schemas. d. Sigmund Freud was the first to incorporate the concept of a schema into a psychological theory.
Glinda the Good Witch does not worry about what is wrong with her life, like the Wicked Witch of the West does. Instead, Glinda is happy with what she already has. According to Maslow's theory, Glinda has a(n) ____.?
a. ?deficiency orientation b. ?Electra complex. c. ?growth orientation d. ?Oedipal complex
Identify the differences between major depression and dysthymia.?
What will be an ideal response?
Identify a true statement about epilepsy.
A. It is caused by the disintegration of myelin, a fatty membrane that surrounds nerve fibers. B. It is incurable but can often be controlled through medication and behavioral interventions. C. It is a serious loss of cognitive ability beyond what might be expected from normal aging. D. It results in progressive degeneration of the basal ganglia, a group of nuclei in the brain that control smooth motor coordination.