Self-perception theory (Self-Perception Theory) was developed by social psychologist Daryl J. Bem in the 1960s and is a concept according to which people form their attitudes and beliefs by observing their own behavior and inferring from it their internal attitudes and ideas about themselves.
The main ideas of self-perception theory:
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Self-knowledge through observing behavior: According to this theory, when people are uncertain about their own attitudes or beliefs on an issue, they may observe their own behavior and derive from it information about their internal beliefs.
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Analogy with observing others: People use the same process of behavior analysis that they apply when observing other people's behavior. They assume that if they behave in a certain way in a certain situation, this may indicate that they have corresponding attitudes or beliefs.
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Attitudes as inferred from behavior: People form their attitudes by considering their own behavior and drawing conclusions about their internal dispositions on the basis of that behavior. For example, if a person sees that they often voluntarily help others, they may conclude that they have an attitude favoring kindness and helping.
Self-perception theory is important for understanding how we form our attitudes and how our self-understanding develops. It can also be used to explain why people may change their beliefs and attitudes based on their own behavior.
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