1. Introduction to Psychology
The Greek letter “Psi” is the symbol for Psychology.

2. Definition of psychology
The science of human thought and behavior
Also refers to the profession that applies the accumulated knowledge of this science to practical problems.
To call yourself a “psychologist,” you must have at least a Master’s degree.

3. Breakdown of Psychology professions

4. The Barnum Effect
The tendency for people to accept very vague characterizations of themselves as accurate
Horoscopes, “pop psychology” quizzes, palm reading, etc.
Named after P.T. Barnum, who said a circus should contain “a little something for everybody”
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Bottom line: Buyer beware!