Residents of countries across the world have much higher happiness set points than people living in the United States

Who of the following is considered a pioneer in research on prejudice?

a) Gordon Allport b) Philip Zimbardo c) Solomon Asch d) Stanley Milgram

Which of the following statements is supported by research on aggression?

A) By age 17 months, girls are more physically aggressive than boys. B) In early childhood, verbal aggression gradually replaces physical aggression. C) Girls less often use indirect relational tactics that extend for hours, weeks, or even months D) Parents respond far more negatively to physical fighting in boys than they do in girls.