During the first stage of labor, which of the following may occur?
a. prepping by shaving pubic hair
b. contractions become more powerful, frequent, and regular
c. fetal monitoring
d. all of these may occur
D
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Marla notes that her research assistant giggles whenever a subject makes a mistake on a task
The subjects seem to notice, and often give up quickly when presented the more difficult tasks. The experimenter's behavior could be considered a form of __________ bias, whereas the subject's unnatural behavior is known as __________ reactivity. Fill in the blanks with correct word
The social learning theory of aggression states that aggression
A) is heavily influenced by culture. B) is the result of a genetic tendency to be aggressive. C) is caused by the way that one perceives the comments and actions of others. D) is learned by being rewarded for aggressiveness.
Immigrant parents of successful youths typically ________.
A. are less likely than native-born parents to view school success as important B. develop close ties to an ethnic community C. encourage their children to adopt all aspects of the majority culture D. stress individualistic values over collectivist values
A white shirt reflects more light outdoors than in a dimly lit room; however, it is seen as being equally bright in both places. This demonstrates the role of __________ in perception.
a. brightness constancy b. lightness constancy c. brightness parallax d. visual system limitations