Ancient Greeks believed imbalances in
"bodily fluids" caused abnormality, while people living during the middle ages believed it was caused by
"the devil". however, many contemporary psychologists try to understand psychological disorders in terms of the
"biopsychosocial" model.
Abnormal psychology<span> is the division of psychology that reviews bizarre
examples of conduct, feeling etc., which could possibly be comprehended as accelerating
a psychological issue. Albeit numerous practices could be considered as abnormal,
this branch of psychology for the most part manages conduct in a clinical setting.</span>
A negative sanction rewards a particular kind of behavior can take may forms, but one of the most popular throughout history is the "tariff" which places restrictions on what can be imported from other countries.
