The statistical significance of research results tell us the probability that:
a. our results were due to chance
b. our results are useful
c. our results are biased
d. all of these are true
a
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The deaths of Anna Nicole Smith and Heath Ledger were attributed to overdoses of ____
a. ?depressants b. ?opiates c. ?stimulants d. ?hallucinogens
Gray's two systems are the ____ that is sensitive to reward and fueled by the dopamine areas and circuits of the brain and the opposing ____ that is sensitive to punishment or non-reward and is driven by the norepinephrine systems of the brain. a. Behavioral Approach System, Behavioral Inhibition System b. Behavioral Inhibition System, Behavioral Approach System c. Five Factor Model,
reinforcement sensitivity theory d. reinforcement sensitivity theory, Five Factor Model Fill in the blank(s) with correct word
The caregiver's ability to respond quickly and appropriately to the infant's emotional signals is
termed __________. Fill in the blanks with correct word
Which of the following suggests that dopamine receptors are mainly related to positive (not negative) symptoms of schizophrenia?
a) Antipsychotic drugs reduce only positive symptoms. b) Administering dopamine produces little increase in positive symptoms. c) MRIs of schizophrenics with positive symptoms show more receptors. d) Parkinson's Disease involves similar symptoms.