Unit 16 Flashcards
3 components treatment
1) sufferer who seeks help
2) healer who gives assistance
3) series of contacts with goal of changing attitudes, behaviours
psychotherapy vs biological therapy
psycho: words/acts to overcome psych difficulties
bio: drugs and physiological intervention i.e. surgery
deinstutionalization
abolishing PRIVATE institutions i.e. psych hospitals and return to families
canadian mental health act
gives patients rights, cannot force them to be hospitalized
only involuntary admitted if pose a risk to self or others in front of judge
psychotropic drugs
act on brain
i.e. antianxiety, antipsychotics
regression to the mean
when patient goes to doctor at peak of illness, then naturally recovers
electroconvulsive therapy (ECT)
treats severe depression, send electrical signal to brain to cause SEIZURE, very traumatic and can cause memory loss
70% success in severe depression
vagus nerve stimulation
implant that stimulates left vagus nerve to reduce depression, since may not be active enough
transcranial magnetic stimulation
non-invasive, electromagnetic coil on head to send signal to PREFRONTAL CORTEX
needs mult attempts, depressed may have underactive prefrontal cortex
trephining
drilling hole into skull to release evil spirits, ancient method
lobotomy
cut connection between frontal lobe and lower brain for schizophrenics
intellectual loss, seizure, death
deep brain stimulation
implanted electrodes give CONSTANT low voltage to brain but still in experimental phase
treats depression, PARKINSONS, seizures
strengths vs weaknesses bio approaches
strength: last case resort
weakness: psych approaches can be just as effective, didn’t give it the chance
free association
patient is able to talk about whatever they want
reveals unconscious thoughts about events discussed
resistance
patient doesn’t want to talk about something, or changes subject
may be unconsciously done to avoid pain
transference
transferring feelings about childhood figures to therapist
allows deeper understanding of childhood
dream interpretation
freud said the unconsciousness was unguarded during sleep
catharsis
relief from unrepressing trauma
working through
going over the traumatic over and over again to understand it
short-term psychodynamic theory
cost-efficient and time-efficient
therapist and patient only focus on one subject called dynamic focus
rational psychodynamic theory
therapists are key, and patients should understand their therapists in order to open up to them
pros and cons psychodynamic approach
strengths
- says psychological approach has potential over biology
weakness
- not supported by science
behavioural therapies
says behaviours taught thru classical and operant conditioning
replace negative behaviours with healthy ones
classical conditioning techniques
systematic desensitization: exposing to increasingly larger stimulus, for phobias, PTSD, anxiety etc.
aversion therapy: therapist helps ACQUIRE anxiety around excessively enticing stimulus i.e. electric shock when drink alcohol