The two-way interaction between aspects of the environment and aspects of the individual in the shaping of personality traits is called:

When three-year-old Gerry watched his older brother receive a cookie for snack, Gerry remembered how yummy the cookie tasted when he ate it the day before. He then went over to his mother and said, "I want cookie". Gerry engaged in

What will be an ideal response?

According to Zajonc's concept of social facilitation, the presence of others may alter

performance because it a. increases the performer's arousal level. b. inhibits the dominant response. c. makes a simple task more difficult. d. makes a difficult task easier. e. provides a support network for challenging tasks.