Which of the following sets of the sequential assignment of participants to four conditions represents the use of blocked random assignment to conditions?
a. 1,2,4,4,1,3,3,4
b. 1,1,2,2,3,3,4,4
c. 1,3,2,4,4,2,1,3
d. 1,2,1,3,4,4,2,3
c
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Maria, an adolescent with a history of sleepwalking, is diagnosed as having dissociative identity disorder (DID). She was severely abused as a child and, in response, has developed three distinct personalities. She has no gaps in her memory. What aspect of Maria's case is unusual for DID?
a. That she was severely abused as a child b. That she has a history of sleepwalking c. That she has more than two personalities d. That she has no gaps in her memory
Which of the following statements has been identified as a limitation of Kohlberg's theory of moral development?
A. The definition of moral judgment is not the same for every culture. B. Kohlberg thought development ended during adolescence. C. There is no solid evidence that people tend to progress upward through Kohlberg's stages. D. Kohlberg believed that every adult would reach the highest stage.
According to Donald Broadbent's research, selective attention acts as a
A) mental filter. B) key. C) safety net. D) trapdoor.
What percentage of United States parents have spanked or slapped their children?
a. 55 percent b. 31 percent c. 10 percent d. 3 percent