Which of the following is an example of a characteristic that is NOT necessarily adaptive in modern environments?
A. Xenophobia
B. Social anxiety
C. Sexual selection
D. Sexual desire
Answer: A
You might also like to view...
Answer the following statements true (T) or false (F)
1. "Delayed reinforcers are usually less effective than are immediate reinforcers. " 2. "Delay between the behaviour and the consequence affects the processes of reinforcement and punishment differently. " 3. "Tolman proposed the three-term contingency. " 4. "The three-term contingency is defined as a stimulus producing an expectation leading to a response. " 5. "Pigeons have been taught to discriminate paintings by Monet from paintings by Picasso. "
Factorial designs involve
a. factor analysis b. all combinations of at least two levels of at least two independent variables c. three or more independent variables d. three or more dependent variables
One disadvantage to cervical barriers is that ____
a. a prescription is required worldwide b. there is increased postcoital drip c. one must wait 8 hours for it to be effective d. cervical dysplasia is more common
Research indicates that __________ play(s) a role in the age-related rise in cardiovascular disease
A) unsaturated fat B) saturated fat C) whole grains D) complex carbohydrates