Which of the following occurs during the embryonic period associated with pregnancy?
a. The fetus assumes the fetal position. b. The mother's heartbeat quickens.
c. The placenta is formed.
d. The fetus begins to suck and swallow.
c
You might also like to view...
In comparison to normal subjects, many patients with schizophrenia have (a) relatively larger:
a. ventricles c. receptors b. frontal lobe d. corpus callosum
Any stimulus that, when removed, increases the likelihood that a behavior will continue is called a(n)
a. positive reinforcer. c. conditioned stimulus. b. negative reinforcer. d. unconditioned stimulus.
The inability to apply that which was learned in school, despite academic success, would cause Piaget to question
a. common sense. b. the educational system. c. teaching techniques. d. intelligence.
The tendency to respond to a conditioned stimulus that is similar, but not identical, to the original conditioned stimulus is called _____
A) stimulus generalization B) stimulus adaptation C) response generalization D) transfer of habit strength