Delusions, disorganized thinking and speech, heightened perceptions and hallucinations, and inappropriate affect are examples of ______ symptoms of schizophrenia.
A) positive
B) negative
C) cognitive
D) ineffective
Ans: A) positive
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Which activity represents a fine motor skill?
A. typing on a keyboard B. swimming C. jumping rope D. riding a bicycle
Which of the following judgments would usually be the highest in heterosexism?
a. Heterosexual men making judgments about gay men. b. Heterosexual men making judgments about lesbian women. c. Heterosexual women making judgments about gay men. d. Heterosexual women making judgments about lesbian women.
When people overestimate the frequency of violent crimes because these events generate a great deal of media coverage, they are using
a. the availability heuristic. b. the representativeness heuristic. c. a holistic decision model. d. the elimination by aspects strategy.
Voluntary motor movements require myelination of the neurons
a. in the cerebral cortex. b. in the medulla. c. of the motor pathways. d. in the cerebrum.