Psychopathalogical Disorders Flashcards
Medical model
Conceptualization of psychological disorders and diseases that, like physic diseases, have biological causes
- etiology
- prognosis
Comorbidity
The co-occurrence of 2+ disorders in a single individual
Multiaxial classification system
I) clinic, schizo, mood, anxiety, sleep, eating
II) unchangeable; mental retardation; personality
III) mescal, cancer, obesity, epilepsy
IV) environment, stress divorce, poverty, homeless
Diathesis stress model
Person is predisposed to psychological problems but remains unexpressed until its triggered by
- diathesis: predisposing (genetics, personality, stress response)
- stress-triggering; stressful life event
Intervention causation fallacy
- if treatment is effective, it must be the cause of the problem
- result of searching for biological causes
- cure doesn’t point to cause
Danger of labels
- carry neg stereotypes
- can lead to self fulfilling prophexy
- rosenhan study
Rosenhan study
- gets admitted to mental hospital bc they report heading voices
- get diagnosed with schizo
- symptoms go away but they leave with label of schizo in remission
- hospital labels patients, label sticks
Causes of mental disorders
- family, socioeconomic
- cognitive behavior
- biological
- diathesis stress model
Anxiety disorders
Anxiety is predominantly fear
- generalized anxiety disorder
- phobic disorders
- panic disorders
- OCD
Generalized anxiety disorder
- excessive Anxiety
- chronic obsessive worry
- for at least 6 months
- need 3+ of the following symptoms: restless, easily fatigued, mind goes blank, irritable, muscle tension, sleep disturbance
- more common in lower socioeconomic groups
- more common in women
Treatments for generalized anxiety disorder
- benzodiazepine: stimulates GABA
- reduce symptoms
Phobic disorders
- marked persistent and excessive fear and avoidance of specific objects, activities or situations
- specific phobia
- social phobia
Specific phobia
- irrational fear of a particular object
- animals, environments, situations, injury, illness/death
Social phobia
- irrational fear of being publicly humiliated
- public speaking, public urination being scrutinized,
- higher rates in uneducated people
Preparedness theory
People are instinctively predisposed toward certain fears
- humans and monkeys can be conditioned to have fear response
- seligman