Treatment of psychological disorders Flashcards
treatment
describes a variety of strategies to help people manage psychological disorders
therapy
a specific treatment intended to help maintain a psychological disorder
psychiatrist
medical doctors specialized in the assessment and treatment of psychological disorders
pay attention to how physical condtiions affect mental health
prescribe meds to adress mental health concerns
psychologists
have a doctorate
diagose and treat disorders of behaviour, emotions and thoughts
clinical = treat indv w more severe mental health concerns
counseling pyshcologust = work with indv who are coping/adjusting to life crisis and stressors
school = learning and mental health needs of children and teens in learning env.
clinical social worker
provide mental health care to a variety of pop in many diff settings
also trained in advocacy work .
differing approach to treatment
depends on type of provider their training background
indv biological makeup, psychological experiences and social env also are a factor
biological treament
psychopharmacotherapy and non-pharmpacolofical tecnqies =
seek to treat the brain = most used by psychologist and therapist
social workers = more concerned with social env
psychosis
delusions, hallucinations, disorganized thinking
antipsychotic drugs
reduce the above symptoms
chloropromazine
used for anesthesia during surgery
then. used for psychiatric patents as tranquilizing effects manages psychotic behavirous
then haloperidol also follows.
typical antipsyhcotics work by
blocking dopamine receptors int eh brain
NT assoc w pleasure, motivation, motor control
lowering domaping in brain
if you inc dopamine in brain
w cocaine and meth = leads to anxiety, agitation, delusions, hallucination,
they thought reducing dopamine = opp effect.
side effects of typical antipsychotics
dry mouth, blurred vision, drowsiness, dizziness.
extrapyramidal symptoms
disruption in an indv ability to consciously control they body movements = involuntary tremors or rigidity
tardive dyskenesia
most serious of the above symptoms
involuntary and unwanted movements in the face, tongue, or arms
persists even when drugs are stopped.
antidepressant medication
medical treatments fo depression
meth and opioids = improve mood but side effects + addictive nature of these meds made alternatives necessary
cause of depression
result of an imbalance of specific brain chemicals known as monoamine NTs
serotonin, norepinephrine, dopamine, and each class of antidepressants act on these NTs in diff ways
three classes of antidperessentds
monoamine oxidase inhibitors
tricyclic antidepressants
selective serotonin reuptake inh.
ssri
serotonin is a NT that helps reg mood, sleep and emotions
these block reabsorption so they stay in synapse longer and have a stronger effect
Simply put, SSRIs (Selective Serotonin Reuptake Inhibitors) are a type of antidepressant that help increase the level of serotonin in your brain.
Serotonin is a chemical that helps regulate mood, sleep, and emotions. SSRIs block the reabsorption (reuptake) of serotonin into nerve cells, so more of it stays available to help improve mood and reduce symptoms of depression and anxiety.
GABA
gamma aminobutruc acid =
main inh of the central NS
major resp = calm the brain
drugs that inc the amount of gaba in the synapse = treat anxiety
barbiturates
used fr years ot treat anxiety, but replaced with less toxic options.
cause sedation and induce sleep
benzodiazepine
enhance the effects of Gaba
fast acting, highly addictive
develop tolerance and become chemical dependent on them
long term use = aggression, agitation, panic
paradoxical effect
the drug is actually causing symptoms it is not intended to treat
meds causing opp effect to which you would normally expect
Electroconvulsive therapy
used in cases of treatment resistant depression and schizophrenia
use of electrical currents delivered to brain to induce seizures
patients are typically sedated while a low voltage current is administered.
if effective = alleviates depressive symptoms up to 70%
but relapse rate is high, if need it once, would prolly need it more then symptoms reappear
side effects = mental confusion, ST memory loss
go away after 2 weeks