The ____________________ symptoms of schizophrenia involve observable expressions of abnormal behavior, such as delusions or hallucinations
Fill in the blank(s) with correct word
positive
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The doctrine that considers the facts of the universe to be sufficiently explained in physical terms by the existence and nature of matter is ____.?
a. ?positivism b. ?materialism c. ?mentalism d. ?immaterialism e. ?reductionism
Which of the following is NOT a step in a psychological experiment?
a. varying a condition you believe might affect behavior b. creating two similar groups of subjects c. administering the same independent variable to both groups d. recording whether the condition has any effect on behavior
It would not be correct to describe the behaviour of people queuing for a bus as a collective behaviour because:
a. it is not large enough b. it is governed by appropriate social norms c. it does not have a clear leader motivating the action d. interstimulation is absent among the participants e. it is unplanned in the course of its development
Cocaine and amphetamines increase the production of which neurotransmitters?
a. GABA and endorphins c. acetylcholine and endorphins b. norepinephrine and dopamine d. acetylcholine and GABA