Definition of PSYCHOLOGY

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psy·​chol·​o·​gy | sī-ˈkä-lə-jēHow to pronounce psychology (audio)

plural psychologies

1 : the science of mind and behavior

2a : the mental or behavioral characteristics of an individual or group

b : the study of mind and behavior in relation to a particular field of knowledge or activity

3 : a theory or system of psychology Freudian psychology the psychology of Jung

The Roots of Psychology More Example Sentences Learn More about psychology


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