Perceived control is conceptualized as the agentic representation that
persons construct for themselves. Two questions were addressed. First
, to what extent is perceived control specific to particular domains?
Second, how many dimensions are involved in perceived control, and if
there is more than one, are two of these components of perceived contr
ol expectation and appraisal? These questions were investigated with t
he data from the Berne Adolescence Longitudinal Study. 3425 adolescent
s aged between 14 and 20 years completed questionnaires either once or
three times either in 1986, 1988, or 1990. The nine situations repres
enting the adolescents' life context showed two major domains, the per
sonal-social domain, and the societal domain. Confirmatory factor anal
yses (LISREL) revealed a two-factor structure of perceived control: an
expectancy component and an appraisal component. This pattern was rep
licated over time, with both cross-sectional and longitudinal samples.