Exam 4 Flashcards
The medical model “proposes that it is useful to think of abnormal behavior as a ______ ” and has become the main way of thinking about mental illness today.
disease
the medical model has brought
much needed improvement in patient care
Define: Diagnosi
“involves distinguishing one illness from another”.
Define: Etiology
“refers to the apparent causation and developmental history of an illness”.
Define: Prognosis
– “is a forecast about the probable course of an illness”.
What is the three Criteria of Abnormal Behavior ?
Deviance
Maladaptive behavior
Personal distress
Define: Deviance
the behavior must be significantly different from what society deems acceptable
Define: Maladaptive behavior
the behavior interferes with the person’s ability to function.
Define: Personal distress
the behavior is troubling to the individual
The American Psychological Association (A.P.A.) uses the ______ to classify disorders
Diagnostic and Statistical Manual (now in its fifth revision and referred to as the DSM-5)
DSM 5 provides?
Detailed information about various mental illnesses that allows clinicians to make more consistent diagnoses
The DSM-IV had ____ “axes” or components
Five
Epidemiology is ?
“the study of the distribution of mental or physical disorders in a population
Prevalence “refers to
the percentage of the population that exhibits a disorder during a specified time period”.
The most common classes of Psychological Disorders are?
substance use, anxiety, and mood disorders
Define: Anxiety disorders
are a class of disorders marked by feelings of excessive apprehension and anxiety
A Generalized anxiety disorder is?
marked by a chronic, high level of anxiety that is not tied to any specific threat
Define: Phobic disorder
“is marked by a persistent and irrational fear of an object of situation that presents no realistic danger”.
A Panic disorder is?
rder “is characterized by recurrent attacks of overwhelming anxiety that usually occur suddenly and unexpectedly
What is Agoraphobia?
a fear of going out to public places
Agoraphobia may result from ?
severe panic disorder, in which people “hide” in their homes out of fear of the outside world
Define: Obsessive-compulsive disorder (OCD
is marked by persistent, uncontrollable intrusions of unwanted thoughts (obsessions) and urges to engage in senseless rituals (compulsions)”.
Some Common obsessions include ?
fear of contamination, harming others, suicide, or sexual acts
Compulsions are
highly ritualistic acts that temporarily reduce anxiety brought on by obsessions.
OCD disorders occur in approximately ____of the population
2.5%
Most cases of OCD emerge before the age of?
35
Etiology of anxiety disorders are?
- Biological factors
a. Inherited temperament
b. Anxiety sensitivity - Drugs that effect neurotransmitters
a. GABA (e.g., Valium) - Conditioning and learning
- Excessive stress
The brain’s _________s, or “chemicals that carry signals from one neuron to another”, may underlie anxiety
neurotransmitter
Who adds we are “biologically prepared” to fear some things more than others?
Seligman (1971)
Some people are more likely to experience anxiety disorders because?
- Misinterpret harmless situations as threatening.
- Focus excess attention on perceived threats.
- Selectively recall information that seems threatening
Define: Somatoform disorders
disorders “are physical ailments that cannot be fully explained by organic conditions and are largely due to psychological factors”.
Define: Somatization disorder
is marked by a history of diverse physical complaints that appear to be psychological in origin
Somatization disrders It occurs mostly in _____.
Symptoms seem to be linked to _____
Women, Stress
Define: Conversion disorder
“is characterized by a significant loss of physical function with no apparent organic basis, usually in a single organ system”.
Define: Hypochondriasis (or hypochondria
“is characterized by excessive preoccupation with health concerns and incessant worry about developing physical illnesses”.