From an evolutionary perspective, what was the function of the coronal ridge of the penis?
a. To protect the shaft of the penis
b. To push other men's sperm out to increase chances of fathering a child
c. To create sensations that will enhance orgasm for sexual partner
d. To hold more volume of sperm to increase chances of impregnation
b
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What are the typical symptoms seen in ASD?
Answer:
When Kenneth was a child, he went to a dentist who treated him uncaringly and inflicted a good deal of pain. Even years later, he has an uncontrollable and intense fear not only of dentists but also physicians. This best illustrates how phobias might be the result of __________.
A. generalization in classical conditioning B. observational conditioning C. secondary gain D. the inflation effect
Replication occurs when scientists repeat a study in order to verify or challenge its findings
Indicate whether this statement is true or false.
Jean Piaget believed that infants were
A) passive receivers of information. B) too young to learn. C) biologically programmed with certain information. D) active learners.