Locus of Control
Beliefs about control influence behavior.
Shrink Definition
Locus of control refers to the extent to which people believe that important outcomes are primarily influenced by their own actions versus external circumstances. Individuals with a more internal locus of control generally perceive that their actions meaningfully influence outcomes. Individuals with a more external locus of control generally perceive that outcomes are influenced more by factors such as chance, circumstance, or powerful others. Most people demonstrate a mixture of both depending on the situation.
Plain language
People differ in how much control they believe they have.
Shrink Insight
The belief that action matters often influences whether action occurs.
Why it matters
Locus of control influences: • health behaviors • rehabilitation • education • leadership • workplace performance • coping • behavior change
Common misunderstanding
Neither an entirely internal nor entirely external perspective is realistic. Healthy functioning includes accurately recognizing both personal influence and external limitations.
Shrink Perspective
Control begins by distinguishing what can be influenced from what can't.
Shrink Reflection
Which current challenge contains more influence than you have been acknowledging?
Shrink Journal
Create two columns: Things I can influence. Things I can't directly control.
Shrink Step
Invest today's effort in one factor that genuinely falls within your influence.
Shrink Minute
Influence deserves attention.
Shrink Takeaway
Accurate control beliefs improve decisions.
Medical boundary
This concept is educational and shouldn't be used to self-diagnose. It doesn't replace care from a licensed clinician. Symptoms, medication, and treatment decisions should be discussed with a qualified professional, and emergency symptoms require emergency care.
Evidence summary
Locus of control, introduced by Julian Rotter, has been extensively studied across psychology, education, rehabilitation, health psychology, and organizational science. Research suggests that perceived control influences coping, persistence, and health-related behavior, while recognizing that actual outcomes also depend on environmental and biological factors. Medical Boundary Perceived control shouldn't be confused with actual control. Many medical, psychiatric, environmental, and socioeconomic factors remain outside an individual's direct influence.
Sources
American Psychological Association (APA); Peer-reviewed scientific literature
Reference status: authorities listed citation pending