Which of the following correlation coefficients represents a situation in which an increase in one variable is associated with an increase in the other variable?
A. -.45
B. -.61
C. .00
D. +.45
Answer: D
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Aretha had severe epilepsy, and surgeons removed portions of her hippocampus to control the severity of her seizures. It is quite likely that Aretha will find that the surgery has also affected her ability to
a. form new memories. b. control her urges to eat and drink. c. interpret sensory information accurately. d. express emotions appropriately.
Freudian-based psychotherapy is administered by a psychologist or psychiatrist, referred to as a(n)
a. psychoanalyst. b. analytical therapist. c. cognitive insight therapist. d. psychosocial analyst.
In which of the following situations is Bill, who has narcolepsy, most likely to experience cataplexy?
a. Immediately upon waking up after a long, restful sleep b. At any random moment c. Under hypnosis d. While jumping up and cheering for his favorite team
The exemplar theory of categorization holds that:
A) items will not be considered for category membership unless they share a defining characteristic with the exemplar. B) categories are defined based on the average difference between a prototype and an exemplar. C) category judgements are made by comparing a new instance with stored memories of other instances of a category. D) only the best examples of a category will be included for membership in that category.