Political and general volunteering were characterized in late adolescence a
nd young adulthood and related to predictive factors from infancy, childhoo
d and adolescence. One hundred Jive White participants (48 boys) completed
measures of their volunteer involvement at 18 and 21 years of age. In addit
ion, cognitive, social, adjustment, stress, and family data were collected
from infancy through adolescence. Results indicated that most adolescents a
re involved in at least one volunteer activity. From 18 to 21 years of age,
the likelihood of volunteering in a political activity increases significa
ntly In examining predictors of volunteering, results indicate that the str
ongest relations with volunteering are shown by adolescent factors includin
g cognitive ability, family coherence, and membership in a prosocial organi
zation (such as the Boy Scouts). Results support the notion that the social
structure may be modified to provide incentives that increase volunteering
.