Benjamin is a two-month-old baby who accidentally discovers his thumbs. He waves them around for a while and then sticks one of them in his mouth. He repeats this for a few times. Benjamin's behavior is an example of:
A) a primary circular reaction.
B) deferred imitation.
C) a tertiary circular reaction.
D) echolalia.
A
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Both Walter Cannon and Hans Selye theorized about a link between stress and physical disease. Describe the primary differences in their theories
Answer:
Which factor helps explain the historic low in the teenage birth rate?
A. The price of condoms has steadily increased. B. A greater number of adolescents are taking the "virginity pledge" in schools across the country. C. The rate of sexual intercourse among teenagers has increased, and the use of birth control has decreased. D. Substitutes for sexual intercourse, such as oral sex, are increasingly accepted as an alternative to sexual intercourse
As a person ages, there is a need for consistency and stabilization in his or her life. However, this change in attitude can reduce issues regarding risk-taking behavior and force people to acquire the ability to support his or her family. This is referred to as __________.
Regarding the sense of taste, which of the following statements is FALSE?
a. People without tongues are still able to sense taste. b. A food's flavor results from mixtures of basic tastes, and the food's aroma, texture, and temperature. c. Taste receptors differ from other neurons in that they regenerate at a faster rate. d. Genetic factors play a role in taste sensitivity, but not in taste preferences. e. Cats are unable to taste "sweet," whereas pigs are able to do so.