____________ ethnocentrism involves recognizing our tendency toward ethnocentrism and trying to understand and/or empathize with the norms of different cultures

Which of the following is TRUE regarding the connection between cognitive factors and person-oriented aggression?

a. There is no relationship. b. Aggressive boys are more likely to mistakenly interpret the behavior of others as confrontational. c. Aggressive boys are skilled at taking the perspectives of others. d. There is a negative relationship? as children mature cognitively, aggression tends to decrease.

Selah is aware that playing certain types of computer games can have an impact on mood, and she wonders whether these effects might vary with age. She recruits a group of college-age adults, a group of middle-aged adults, and a group of elderly adults to test her hypothesis. Selah's research is best described as ____

a. longitudinal b. cross-sectional c. repeated measures d. time series