Axelrod’s tit for tat (TFT) strategy is effective because it immediately ___ against individuals who compete and immediately ___ with individuals who cooperate.
a. reciprocates; retaliates
b. forgives; provokes
c. retaliates; reciprocates
d. provokes; retaliates
c. retaliates; reciprocates
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The period during which psychosexual feelings become unconscious so that children can focus on social and intellectual skills is known as the ____ stage
a. anal b. phallic c. latency d. oral
Which type of antidepressant has the lowest rate of severe side effects?
a. SSRIs b. Minor tranquilizers c. Tricyclics d. Phenothiazines e. They all have the same rate of severe side effects.
What is an example of an orienting reflex?
a. ?While standing in line at the cafeteria, you turn around to see who poked you in the back. b. ?While watching a movie at the local theater, you reach for another handful of popcorn from your date’s bucket of popcorn. c. ?While watching a horror movie on TV, you yell at some of the characters, telling them not to open the door. d. ?While looking for a book in the library, you get lost and have to refer to a map.
Which is true regarding Project Head Start?
A. Head Start is available to all preschool children, regardless of socioeconomic status. B. Parents must occupy at least 25% of the seats on the Policy Council of each Head Start program. C. Head Start children show gains in IQ and achievement scores in the first year or two after beginning elementary school. D. Over time, the cognitive effects of Head Start fade and children who participated are just as likely as those who have not participated to be held back a grade.