When do embryos develop into males?
a. When the amniotic sac develops.
b. When androgens are absent.
c. When the testes form and begin to produce androgens.
d. When the Y chromosome is activated.
C
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Which of the following is not a self-serving tendency used to enhance self-esteem?
a. People tend to take credit for their successes, but not their failures. b. People underestimate the probability of positive outcomes and overestimate the probability that they will experience negative outcomes c. People overestimate the extent to which they can control personal outcomes. d. People bolster their optimism by linking their individual attributes to desirable outcomes.
A clinical psychologist treating a woman with obesity says, "Obesity is associated with depressed mood, although we are not clear whether depression is the cause or the effect. What is clear is that sexual abuse is a causal factor in obesity." Research indicates that these remarks are ____
a. entirely false. Research fails to support either assertion. b. partially true. Research rejects the association with depression but supports the idea that sexual abuse causes obesity. c. partially true. Research supports the association with depression but rejects the idea that sexual abuse directly causes obesity. d. entirely true. Research supports both assertions.
A main effect indicates
a. none of the above b. the mean differences among the levels of one variable c. the mean difference between the two variables d. the mean differences among the levels of all variables
The Stephen Ministry is
a. a training program to prepare individuals to provide direct, one-to-one care to troubled individuals b. a branch of the Widow-to-Widow program c. a support group for bereaved persons d. a service offered by the American Association of Retired Persons e. a faith-based hospice program