Which of the following is NOT true of action potentials?
a. They are generated according to an all-or-none principle. b. They all travel at the same speed.
c. They are electrical charges that shoot down the axon.
d. They are initiated when the axon is depolarized sufficiently. e. They are followed by a refractory period.
b
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A neural network that proposes that the strengths of the connections among units that are active together are increased by mathematically increasing their weights is referred to as:
a. back-propagation b. Hebb’s rule c. drive reduction d. good old fashion artificial intelligence (GOFAI)
Endometriosis is a rare gynecological disease affecting older women.
Answer the following statement true (T) or false (F)
For Fromm, the drive for union with another person or other persons reflects the human need of
A. transcendence. B. a frame of orientation. C. a sense of identity. D. rootedness. E. None of the answers is correct.
Which statement about preschool social life is true?
a) Preschool social life rewards the bold. b) Children share very similar levels of sociability, especially during early childhood. c) Children who are shy spend nearly equal amounts of time taking part in play as children who are considered outgoing. d) The amount of preschool experience has little impact on a child’s pursuit of social play.