Why are researchers investigating a possible role for glutamate in schizophrenia?
a. Known antipsychotic medications have their primary effects on glutamate.
b. People with schizophrenia have abnormal levels of glutamate activity
c. PCP use, which affects glutamate systems, mimics most symptoms of schizophrenia.
d. Glutamate levels are directly influenced by cocaine and amphetamine.
c
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Preschool-age children rarely exhibit aggression.
Answer the following statement true (T) or false (F)
Operant responses are typically established through a gradual process in which closer and closer approximations of the desired response are reinforced. This process is called
a. modeling. b. shaping. c. discrimination. d. learning.
401(k), 403(b), and 457 plans are all forms of a. housing supplements for those who cannot afford a home
b. medical insurance plans for elderly folks. c. employer sponsored pension plans. d. educational scholarships for people looking to have a mid-life career change.
Who noted the effectiveness of herbal remedies in treating mental and physical disorders and claimed that health resulted when people were in harmony with the “universal spirit”?
a. Paracelsus b. Agrippa c. Weyer d. Plater