In laboratory studies, as in the real world, what types of groups usually end up with the fewest rewards for the group?

A) groups with a mix of prosocial and egoistic members
B) groups with all prosocial members
C) groups with all egoistic members
D) groups with predominantly prosocial members and a few egoistic members

Answer: C

Psychology

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Mike and Jill are twins who were raised together. Jill developed an eating disorder at the age of 16, but Mike did not. Jill's psychologist believes her hormones contributed to the development of her disorder. According to epidemiological studies, what is the most likely factor that would contribute to the difference between Mike and Jill?

A. society B. attachment issues C. gender differences D. parenting style

Psychology

You are the parent of two young children, ages 4 and 6 years. They have been playing outside and they come running inside asking for a drink. All of the drinking glasses in the house, except two, are dirty

One of these glasses is tall and narrow and the other is short and squat. You KNOW that your children will argue with each other if one thinks that the other child is getting more to drink. Based on your knowledge of conservation of liquid in preoperational children, what should you do to avoid an argument? Explain your answer. What will be an ideal response?

Psychology