According to a 20-year longitudinal study, the quality of romantic relationships at ages 20 to 21 was predicted by all of the following except _____.
a. attachment security at ages 1 to 2
b. the quality of parentchild interaction at age 13
c. peer competence at age 13
d. the success of romantic experiences in adolescence
Question 2
Adolescents rated by their peers as high in perceived popularity try to maintain their position in the group __________________.
a. by lying
b. by means of a mix of relational aggression and prosocial behaviors
c. by bullying
d. by extending the hand of friendship to as many other students as possible
Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f
Cross-Sectional and Longitudinal Methods
The Olestra study followed a sequence of steps
Baltimore Longitudinal Study of Aging
Manhattan plots resulting from a genome-wide association study of seven common human disease
The tree of life, highlighting the phylogenetic relationships