The risk factors for having a low-birth-weight baby for African-American women may be related to
A. greater stress.
B. socioeconomic status.
C. racism.
D. All of these
Answer: D
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Which of the following is a description of what has been termed secondary victimization in cases of rape?
a. Family members often ignore the victim. b. Multiple diagnoses are often made following a rape. c. Many cases of rape involve multiple crimes such as robbery. d. Various professionals exhibit a degree of insensitivity to rape victims.
In a study on the effects of sleep on driving performance, driving performance would be the a. control group
b. independent variable. c. experimental group. d. dependent variable.
According to Woodworth, an organism will act differently in the same physical environment depending on what:?
a. ?stimuli it attends to b. ?other organisms are present c. ?need or drive is present d. ?innate ideas are activated
You keep at the button pushing, but whenever the red light is on, dimes come out
Whenever it is off, no dimes come out. Soon you push the button when the light is on, but do not push it at all when the light is out. So the light has become a (a) discriminative stimulus (b) punishment (c) negative reinforcement (d) signal for prepared learning (e) signal for experimental neurosis