Approximately 96 percent of the scores in a normal distribution have z values between 2.0 and +2.0
Indicate whether the statement is true or false
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During the late 1960s, psychologists began to favor the cognitive approach, because they felt that the behaviorist approach
a. emphasized unobservable cognitive processes. b. overused Wundt's technique of introspection. c. placed too much emphasis on concepts such as reinforcement and observable responses. d. devoted too much research to the organization of memory.
When researchers agree with the explanation that hypnosis
works for some people because their executive functioning weakens enough to allow a true altered state of consciousness, they are in favor of the _____ a) theory of dissociated control. b) Freudian theory of hypnosis. c) neodissociation theory of hypnosis. d) sociocognitive theory of hypnosis.
One of the most useful systems for studying emotional expression is the
A) Thematic Apperception Test. B) Minnesota Multiphasic Personality Inventory. C) Maximally Discriminative Facial Movements Code. D) Remote Associates Test.
Which statement is true of long-term depression (LTD)?
A. LTD is associated with an increase in the number of AMPA receptors in the postsynaptic neurons. B. LTD reflects a gradual strengthening of synaptic connections. C. LTD is associated with a decrease in the number of AMPA receptors in the postsynaptic neuron. D. LTD can be produced by high-frequency stimulation of CA1 neurons.