Infant vervet monkeys do not automatically react appropriately to alarm calls. This suggests that responses to alarm calls are:
A) ?reflexive.
B) ?classically conditioned.
C) ?not evidence of communication.
D) ?learned.
D
You might also like to view...
An intelligence quotient (IQ) is independent of his or her chronological age (CA)
Indicate whether the statement is true or false
Every night, we cycle into REM about:
a. 1-2 times c. 5-6 times b. 3-4 times d. 7-8 times
The key component of the Type A behavior pattern, hostility, is highly toxic because it
A. decreases heart rate and blood pressure. B. results in decreased production of the hormones epinephrine and norepinephrine. C. affects the course of cancer through links to the immune system. D. produces excessive physiological arousal in stressful situations.
Hunger and eating can be induced in satiated mammals by decreasing blood glucose levels with large injections of insulin. However, such large decreases
A) rarely, if ever, occur in healthy humans or other mammals with ready access to food. B) occur naturally about four times per day in humans. C) occur naturally about three times per day in most mammals. D) occur naturally just before mealtime in North Americans, who are used to eating three meals per day. E) occur six times per day in humans--on the average.