Personal control over one's work environment is an important theme in many
branches of the social sciences. In the present study, longitudinal field d
ata were used to assess a model of personal control in organizational setti
ngs. Business school graduates completed questionnaires prior to graduation
and after 4 months (n = 297) and 10 months (n = 231) on the job. The resul
ts suggest two distinct responses to perceived personal control. The first
implies a proactive orientation where control begets control: self-efficacy
was positively associated with control, both variables were positively ass
ociated with problem-focused reactance, control and reactance were both neg
atively related to helplessness, and helplessness was negatively related to
work adjustment. The second response to personal control implies a reactiv
e orientation where unmet expectations prompt a sense of futility and withd
rawal: control was negatively associated with unmet expectations, and unmet
expectations were positively associated with helplessness and negatively a
ssociated with work adjustment.