A teratogen is any agent that
a. results in abnormal prenatal development
b. enhances the flow of oxygen across the placental barrier.
c. decreases the chances of having a child with a genetic disorder.
d. inhibits the impact of drugs on the developing embryo.
a
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Hallucinations are __________.
A. sensory experiences with no basis in reality B. only seen in schizophrenia C. necessary for a diagnosis of schizophrenia D. disturbances in the content of thought
According to the two factor theory of fear, fear is first learned through _____ and then maintained by _____
a. operant conditioning; observational learning b. classical conditioning; operant conditioning c. operant conditioning; classical conditioning d. classical conditioning; observational learning
Which of the following conditions would Schaie say affects changes in intellectual functioning in adulthood?
state of health marital status occupation All of the answers are correct.
The flexible membrane inside the cochlea is called the:
a. round window. b. eardrum. c. oval window. d. basilar membrane.