Hailey's second-grade teacher rewards the kids in the class by giving them blue cards every time they are caught "doing something good." Hailey needs just three more cards before she can go to the treasure box to choose a prize. Hailey's teacher is using what kind of system in her class?
A. behavioral activation system
B. conditioned stimulus
C. systematic desensitization
D. token economy
Answer: D
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Marilyn was surprised to see her rabbit jogging by, wearing a t-shirt and shorts. Her surprise was related to violation of what?
A. compliance B. conformity C. social roles D. explicit expectations
Compared with nuclear families, extended families typically
are more chaotic. involve more people. feature less structure. are better for children.
Among people with borderline personality disorder, Eisenberger and colleagues (2003) found that activity in the ______ was positively related to self-reported distress during the Cyberball game, whereas activity in the ______ was negatively related to self-reported distress.
a. anterior cingulate cortex; ventral prefrontal cortex b. ventral prefrontal cortex; anterior cingulate cortex c. anterior insula; orbitofrontal cortex d. orbitofrontal cortex; anterior insula
Assuming that the difference between two independent sample means is 6.24, and S2difference = 27, what is the calculated t score?
A) (6.24 + 2) / 27 = 0.31 B) (6.24 + 2) / ?27 = 8.24 / 5.20 = 1.58 C) 6.24 / 27 = 0.23 D) 6.24 / ?27 = 6.24 / 5.20 = 1.20