8. Psychopathology and 9. Therapeutic Orientations Flashcards
cultural relativism
person’s beliefs and practices need to be understood in context of their own culture and not judged against the criteria of another culture
distressing
behaviour distressing to individual or to ppl around them
deviance
behaviour is not in line w society’s norms
harmful dysfunctional
behaviour interferes with ability to work, and have relationships
etiology
cause or origin of disorder
somatogenic theory
psychological disorders were disease states, arising from illness, genetic issues, or deterioration of brain
humorism
belief by ancient greek physicians that imbalance in bodily humours affecting mental and health states
what happened in mid 1950’s to psych diagnosis
- diff diagnosis
- result was the diagnostic and statistical manual of mental disorders (DSM)
anxiety
state of fear
neurotic anxiety
result of impulses from the Id threatening to break thru
cognitive psychologists support the idea of…
maladaptive thought patterns — stimuli elicit a physiological response that is catastrophically appraised leading to anxiety
behavioural psychologists believe that…
conditioning is involved, especially with phobias
Generalized anxiety disorder
chronic state of anxiety due to over-worrying about everyday issues
- moderately heritable
- sympt need to be present at least 6 months
- hypervigilance
hypervigilance
constant scanning of one’s environment for danger
social anxiety disorder
acute fear of social situations
performance only social anxiety disorder
limited to situations where individual feels they must perform - can impact performance
panic disorder
feelings of helpless terror that occur at unpredictable times, unprovoked by any specific environmental cue
PTSD
anxiety disorder develops following a traumatic experience
acute: 1-3 months post-traumatic event
chronic: more than 3 months post-traumatic event
delayed: begins 6 months post-traumatic event
obsessive compulsive disorder:
associated with uncontrollable tasks or thoughts
compulsions
repetitive actions
obsessions
continual or intrusive thoughts
thought-action fusion
overestimating relationship between thought and action
Unipolar disorders: Depression
lack of pleasure combined w sense of hopelessness
Unipolar disorders: Major depressive disorder (MDD)
severe depression that interferes with functioning; lasts for at least 2 weeks, no history of manic episodes
Depression diagnosis
5 or more of: depressed mood, diminished interest or pleasure in almost all activities (need one of these two), significant weight loss or gain or an increase or decrease in appetite, insomnia or hypersomnia, etc
Persistent depressive disorder
less severe symp that last for at least 2 yrs
- feeling depressed for more days than not
- cannot b without symp for more than 2 months
Manic
persistent euphoric mood or irritable mood, intense energy, and exaggerated behaviours; can exhibit feelings of invincibility or extreme goal-directed behaviour
- last a week or longer, impairment can be significant
- 3-4 symptoms of grandiosity, increased goal-directed activity, reduced need for sleep, racing thoughts/ideas
hypomanic
elevated mood w/o severe impairment; last 4 or more days
bipolar
polar extremes of activity: combo of depression, and mania
- episodes of depressive behaviour, manic behaviour, and normal behaviour
Bipolar 1: single or recurring manic episodes; episodes of depression not necessary
Bipolar 2: single or recurring hypomanic and depressive episodes
- norepinephrine drops during depression and increases during mania (SNS)
bipolar prevalence
increasing in younger
women 2x more likely to suffer from depression
is there a strong hereditary predisposition for depression
yes sir
monoamine theory of depression
depression due to a general depletion of monoamines (dopamine, serotonin, and norepinephrine). drug therapy for depression typically focuses on either raising level of norepinephrine or serotonin
tricyclics
block reuptake of serotonin and norepinephrine
- selective serotonin reuptake inhibitors: increase the activity of serotonin only
lithium
will decrease excitatory neurotrasmitters (dopamine and glutamate) and increase inhibitory neurotransmitters
therapeutic treatment for bipolar disorder
interpersonal and social rhythm therapy
SSRI
(Selective serotonin reuptake inhibitors)
1. serotonin is released into synapse
2. has to be recycled or reuptake
SSRI - inhibit reuptake
3. serotonin stays in synapse
comorbidity
you can be diagnosed w more than 1 disorder
non pharmaceutical treatments (biological)
(biological)
1. electroconvulsive shock therapy (ECT) - effective for major depression. cannot relieve anxiety or schizophrenia. current to induce a seizure.
2. transcranial magnetic stim - noninvasive, delivers pulsating magnetic fields to cortext to induce electrical activity
3. deep brain stim - implanting an electrode into brain to stimulate that region