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8.
is generally defined as the science of behavior and mental processes and the application of the resulting findings to the solution of problems.

The word thus simultaneously refers to a science (involving the study of the behavior of humans and animals) and to various interventions (treatments and therapies) in the mental processes and behavioral patterns of people. It is a branch of science that studies the cognitive, perceptual, and behavioural characteristics of human beings. The "how and why" of our behavior.
"To cause an organism to respond in a specific manner to a conditioned stimulus in the absence of an unconditioned stimulus."
by hoffman June 18, 2005
 
1.
Psychology is everyone's major at some point during their college career.
Me: What are you majoring in? (Dont you dare say psychology)
Random Person: Psychology.
Me: OOOOH exciting.
by Cliff Whitty March 22, 2006
 
2.
The study of human thought and behaviour. A social scientific subject which can trace its origins back to ancient Greece.
Psychology, psychiatry and psychotherapy are all different.
by VinC April 26, 2005
 
3.
It's an interesting class to take for a semester, but anyone that majors in it is really just trying to figure themselves out. All the people with psych degrees are usually the most messed up, they think the more they learn the more they might figure out their own problems. Then they graduate, and tell other people whats wrong with them...it's healthy, I swear
Jack: How is your semester going?
Jill: It's so stressful, I have started throwing up all my food again, and I hate my family, and I hear voices, and I think I might have the ugliest nose on the continental United States.
Jack: What's your major?
Jill: Psychology! I'm going to help people someday!
by Updawg November 07, 2006
 
4.
The section of Borders bookstore where all the porn is hidden, believe it or not.
Dude, have you been the psychology section before? There's a whole wall of erotica in there! You've GOT to check it out!
by Wail Halls September 20, 2006
 
5.
The practice of taking things we already know about people, and weighing it down with jargon until the only other people who understand it are psychologists.
"Psychology dictates that all juvenile humans grow to imitate the assertive role models around them, sparking a developmental response" (Kids grow up to be like their folks)
by benbalooky October 05, 2010
 
6.
An interesting discipline no doubt, but not without its share of problems. For more on those, see psychologist.
Psychology is good, psychologists are bad.
by smithbones October 25, 2008
 
7.
Mostly bullshit. Every time someone attempts to psychoanalyse me, they fail miserably.
Psychologist: I believe you punched that guy in the nose because you have deep issues of security and you felt threatened in your own envioronment. It had nothing to do with the fact that he kicked you in the balls.
by oh shit i'm dead March 04, 2005