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Chapter 14
| Term | Definition |
|---|---|
| psychological disorder | A pattern of behavior that causes people significant distress, causes them to harm others, or harms their ability to function in daily life is called a |
| biological model | explains behavior as caused by biological changes in the chemical, structural, or genetic systems of the body. |
| cognitive theorists | see abnormal behavior as coming from irrational beliefs and illogical patterns of thought. |
| cultural relativity | is the need to consider the unique characteristics of the culture in which behavior takes place. |
| diagnostic and statistical model | A manual of psychological disorders and their symptoms is called the |
| phobia | an irrational, persistent fear of an object, situation, or social activity. |
| obsessive compulsive disorder | The disorder in which intruding, recurring thoughts or obsessions create anxiety that is relieved by performing a repetitive, ritualistic behavior (compulsion) is called |
| dissociative amnesia | A loss of memory for personal information, either partial or complete, is known as |
| dissociative identity disorder | is a disorder occurring when a person seems to have two or more distinct personalities within one body. |
| mania | When an individual has excessive excitement, energy, and elation or irritability, it is known as |
| negative symptoms | lack of behaviors or less-than-normal behavior like poor speech or loss of affect. |
| delusions | False beliefs held by a person who refuses to accept evidence of their falseness are called |
| antisocial personality disorder | is a disorder in which a person has no morals or conscience and often behaves in an impulsive manner without regard for the consequences of that behavior. |
| borderline personality disorder | is a maladaptive personality pattern in which the person is moody, unstable, lacks a clear sense of identity, and often clings to others. |