psychological disorders Flashcards
definition of psychological disorders
disturbed/dysfunctional behaviors are maladaptive and interfere with normal day to day life.
3 behaviors, thoughts or feelings that people who suffer from a disorder
deviant
distressful
dysfunctional
comorbidity
presence of 2 of more diseases in a patient.
medical model
physical cause-diagnosed, treated and cured with treatment through therapy.
biopsychosocial approach
biological, social culture, psychological influences.
DSM-5
diagnostic and statistical manual for mental disorders.
DSM brings almost any behavior into the world of psychiatric.
generalized anxiety
distressing, persistent feeling of dread.
long lasting.
not specific to anything or time.
25% of people suffer.
phobia
unrealistic fear of a specific situation, thing or activity.
social anxiety disorder
intense fear being scrutinized by others, avoiding potential embarrassing social situations.
agoraphobia
fear of situations where it becomes difficult to leave your house.
OCD
unwanted, persistent thoughts and or negative behavior.
compulsion-behavior
obsession-persistent thoughts.
panic disorders
anxiety->to panic
period of intense fear or discomfort.
feels like world is ending
PTSD
exposure- to traumatic event
presence of distressing memories, dreams, flashbacks
avoidance- of situations associated with traumatic event.
mood->irritable, angry, depressive, self destructive.
memory->forgetful, difficult concentration.
Survivor Resiliency
survivor vs victim
understanding anxiety, OCD, PTSD a learning perspective(3)
1-fear conditioning: learned through conditioning…ex; thunderstorm phobia is learned.
2-observational learning: learn to fear because we see other fear.
3-cognition: people with anxiety think irrational and wrong interpretations.
what is the biological perspective? (3)
natural selection: prepared to fear threats
genes: sensitive or high strung genetics
the brain: over arousal of the brain in areas of impulse control and behaviors.
what are the 3 mood disorders?
bipolar, major depression, dysthymia
bipolar
manic phase(frontal lobe off) depression phase (frontal lobe on) highest heritability
depression
common, doesn’t last very long, 10% of people suffer
dysthymia
persistent depressive disorder
mildly depressed for at least 2 years
still can function in their day to day life
major depression
overwhelming sadness worthlessness guilt suicidal thought lasts for at least 2 weeks
biological perspective on mood disorders
1) genetic influence-runs in family
2) depressed brain-MRI
understanding mood disorders
behavior and cognitive changes accompany depression
stressful event related to work, marriage can lead to depression
each new generation depression strikes earlier
social cognitive perspective of mood disorders (2)
1) self defeating thoughts results in learned helplessness
2) depression cycle