The critical period for imprinting in mallard ducks is
(a) 5 - 10 minutes after hatching
(b) 20 - 30 hours after hatching
(c) 2 - 5 years after hatching
(d) mallards do not imprint
B
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Critics of the concept of dissociative identity disorder suggest
a. it is really a form a schizophrenia. b. it represents a form of attention-seeking role playing. c. there are underlying physical causes that are unidentified. d. it is not really an abnormal condition. e. it fails to provide secondary gain.
Distinctive styles of speaking that are used only in specific contexts are called
a. speech patterns. c. telegraphic speech. b. speech registers. d. active speech
How do parallel fibers in the cerebellum control the duration of a response?
A. By determining the number of Purkinje cells that fire in sequence B. By altering the velocity of action potentials from Purkinje cells C. By determining which one of all the available Purkinje cells becomes active D. By passing information back and forth between one Purkinje cell and another
Stimulation of the ______ in human subjects has produced reports of pleasure accompanied by sexual content.
A. hypothalamus B. amygdala C. septal area D. cingulate gyrus