Ch 12 Flashcards
Abnormality as deviation from the average
We simply observe what behaviours are rare or infrequent in a given society or culture and label these deviations from the norm “abnormal”
insufficient
Abnormality as deviation from the ideal
Considering behaviour abnormal if it deviates enough from some form of ideal or cultural standard
inadequate
Abnormality as a sense of personal discomfort
Concentrates on the psychological consequences of the behavior for the
individual
Abnormality as the inability to function effectively:
Most people are able to feed themselves, hold a job, get along with
others, and in general live as productive members of society
Abnormality as a legal concept:
To the judicial system, the
distinction between normal and abnormal behaviour rests on the
definition of **“insanity” **which is a legal, but not a psychological,
term.
Medical perspective
(1st on psychological disorders)
when an individual displays symptoms of abnormal behaviour, the root cause will be found in a physical examination of the
individual.
Which may reveal a hormonal imbalance, a chemical deficiency, or a brain injury.
Psychoanalytic perspective
(2nd on psychological disorders)
abnormal behaviour stems from childhood conflicts over opposing wishes regarding sex and aggression.
Behavioural perspective
(3rd on psychological disorders)
looks at the behaviour itself as the problem.
Says that both normal and abnormal behaviours as responses to various stimuli, that have been learned through past experience and that are guided in the present by stimuli in the individual’s environment.
Defining Abnormality
psychologists typically define abnormal behaviour broadly, considering it to be behaviour that causes people to experience
distress and prevents them from functioning in their daily lives.
It’s best to view abnormal behaviour and normal behaviour as marking
two ends of a continuum rather than as absolute states.
6 major perspectives
used to understand psychological disorders.
Critics of Medical Perspective
cite that there are many forms of abnormal behaviour for which no biological cause has been identified.
Critis of Psychoanalytic Perspective
no conclusive way of linking people’s childhood
experiences with the abnormal behaviours they display as adults.
We can never be sure that the causes suggested by psychoanalytic theory are
accurate.
Critics of Behavioural Perspective
state that this perspective ignores the rich inner world of thoughts, attitudes, and emotions that may contribute to abnormal behaviour.
Cognitive perspective
(4th on psychological disorders)
people’s thoughts and beliefs are a central component of abnormal behaviour.
Cognitive Perspective
States that there are circumstances in which negative beliefs may not be irrational at all, but simply reflect the unpleasant environments in
which people live.