The evolutionary perspective concerns itself with ________ across cultures, whereas the sociocultural perspective is more concerned with ________ across cultures

Who is most likely to be going through their peak growth spurt?

A) 14-year-old Margaret B) 12-year-old Lily C) 12-year-old Robert D) 16-year-old Carl

Both social facilitation and social loafing are examples of the influence that the presence of others has on our behaviors. These phenomena differ,

however, in that presence of others ________ in social facilitation situations and ________ in social loafing situations. a. increases arousal; decreases arousal b. impairs performance on simple tasks; impairs performance on complex tasks c. decreases arousal; increases arousal d. enhances performance on complex tasks; impairs performance on complex tasks