The biological perspective
views psychological disorders as linked to biological phenomena, such as genetic factors, chemical imbalances, and brain abnormalities; it has gained considerable attention and acceptance in recent decades (Wyatt & Midkiff, 2006).
What are the theories of abnormal behavior?
The four main models to explain psychological abnormality are
the biological, behavioural, cognitive, and psychodynamic models
. They all attempt to explain the causes and treatments for all psychological illnesses, and all from a different approach.
How does the cognitive perspective view the causes of abnormal behavior?
The cognitive perspective focuses on the way that people’s thoughts influence their emotions. It is assumed that abnormality is
caused by maladaptive thought processes that result in dysfunction
.
How does the behavioral perspective views abnormal behavior?
Behaviorists believe that our actions are determined largely by the experiences we have in life, rather than by underlying pathology of unconscious forces. Abnormality is therefore seen as
the development of behavior patterns that are considered maladaptive (i.e. harmful) for the individual
.
What is the biological perspective of abnormality?
The medical or biological perspective holds the belief that
most or all abnormal behavior can be attributed to genetic and environmental influences on physical functioning
.
What are examples of abnormal behavior?
| Type of Behavior Examples | Personal distress Self-destructive behaviors, aggressive behavior toward others, obsessive-compulsive behaviors | Maladaptive behaviors Self-isolation, substance abuse, attention-seeking behaviors |
|---|
What are the 4 definitions of abnormality?
WHAT YOU NEED TO KNOW. Definitions of Abnormality:
Statistical Infrequency, Deviation from Social Norms, Failure to Function Adequately, Deviation from Ideal Mental Health
.
How do we define abnormal behavior?
behavior that
is atypical or statistically uncommon within a particular culture
or that is maladaptive or detrimental to an individual or to those around that individual.
How do you define normal and abnormal behavior?
“
Any behavior that pertains to accepted societal patterns is called normal behaviour
whereas that is against social norms is called abnormal behaviour.”
How do you determine abnormal behavior?
When people do not follow the conventional social and moral rules of their society, the behavior is considered to be abnormal. (See Deviation from Social Norms)
Observer discomfort
. If a person’s behavior brings discomfort to those in observation, it is likely to be considered abnormal.
What is the cause of anxiety from a behavioral perspective?
Behavioral theories contend that anxiety disorders are mostly
caused by conditioning
, by modeling, or through experiences triggering their development, such as in specific phobias.
What is an example of behavioral perspective?
An example of behaviorism is
when teachers reward their class or certain students with a party or special treat at the end of the week for good behavior throughout the week
. The same concept is used with punishments. The teacher can take away certain privileges if the student misbehaves.
What are the 3 models of behavior change?
It distinguishes between three types of beliefs –
behavioral, normative, and control
.
What are the factors underlying abnormal Behaviour?
- Biological Model. …
- Genetic Model. …
- Psychological Model. …
- Trauma and Stress- Related Disorder. …
- Formal Thought Disorders.
What is an example of biological approach?
The biological approach believes
that most behavior is inherited and has an adaptive (or evolutionary) function
. For example, in the weeks immediately after the birth of a child, levels of testosterone in fathers drop by more than 30 percent. This has an evolutionary function.
What is the scope of the biological perspective?
The biological perspective is a way
of looking at psychological issues by studying the physical basis for animal and human behavior
. It is one of the major perspectives in psychology and involves such things as studying the brain, immune system, nervous system, and genetics.
