Research on the outcome of self-help groups indicates that they ______

a. are high-cost and ineffective b. are low-cost and ineffective
c. are high-cost and effective
d. are low-cost and effective


D

Psychology

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In general, how does mood affect helping?

a. People in good moods tend to be more helpful. b. People in bad moods tend to be more helpful. c. People in good moods tend to be more helpful in non-emergencies, while people in bad moods tend to be more helpful in emergencies. d. People in good moods tend to be more helpful in emergencies, while people in bad moods tend to be more helpful in non-emergencies.

Psychology

Answer the following statements true (T) or false (F)

1. Increases in testosterone are associated with a decrease in self-esteem. 2. Most murders are motivated by trying to acquire or protect a resource. 3. Men with unrealistically high self-esteem are most prone to violence. 4. Aggression in women usually is more premeditated than it is impulsive. 5. Violent crime in the United States is more prevalent in the North than it is in the South.

Psychology

Which of the following techniques uses various cues and strategies to improve the memory of eyewitnesses and produces 35 percent more correct information than standard questioning with this improvement occurring without the addition of false memories?

a. retroactive priming procedure b. progressive-part method c. cognitive interview d. forensic hypnosis procedure

Psychology

According to your textbook, safe sexual behavior includes which of the following?

a. not having sex b. sex with one mutually faithful, uninfected partner c. discussing partner's sexual health prior to engaging in sex d. all of these are safe sexual behaviors

Psychology