Chap 15 psych treatments Flashcards
What is psychopharmacology
A study on how drugs affect the brain
What is psychomedication
The medication for treating mental illnesses and that interfere with neurotransmitter
What is a psychiatrist
A medical doctor who specializes in treatment of mental illness ( they are the only one who can prescribe medication)
When were antipsychotic drugs first appeared
In the 1950’s
What are some classics antipsychotics
Reserpine and Thorazine
What are the effects of reserpine and Thorazine
In schizophrenia, they are used to having high dopamine, but with the drugs they are lowering the activity by blocking dopamine receptors
What are some drawbacks
It only manages the positive symptoms and is not effective with the negative
What are some physical drawbacks of reserpine and thorazine
They affect extrapyramidal symptoms ( abnormal movements) and are linked with tardive dyskinesia ( uncontrollable tics in the body)
What is the revolving door patient
The patient is in and out of the hospital because of the side effects when they stopped the medication
What is the newer generation of medication called
atypical antipsychotic
What is an example of atypical antipsychotic drug
clozapine
What are some advantages of atypical antipsychotic drugs
They affect only the places associated with schizophrenia, They influence dopamine,serotonin, norepininpherin and Ach
What are the disadvantages of atypical antipsychotic
Similar effects witht he classics, they are not much more effective
What are the negative effects of Clozapine
Affects and influences the immune system and weakens it ( can be reversed)
What is psychotherapy
When people go all together to talk about the patient’s problem
Is the family environment important
YES, if the family is disfunctional they are more likely to relapse
How was depression treated before
With amphetamines and opioids, however HIGHLY ADDICTIVE AND NEGATIVE CONSEQUENCES)
How is depression described
With low levels of serotonin, noreepinepherine, dopamine and glutamate
What do antidepressants influence
They influence more than neurotransmitters
What re the first generation of neurotransmitters
MAO inhibitors and tricyclics
What does the first generation of antidepressent do
They enhance the activity of monoamines
What and how are MAO inhibitors with depression
Enhance dopamine,NE and serotonin , they block the degradation of it
What is MAO
An enzyme in the liver that breaks down monoamines and tyramine
What and how are the effects of tricyclics
They effect NE and serotonin and they block the reuptake
What happened in the 2nd and 3rd generation
They all had similar effect and side effects ( no improvement)
What are SSRI’s
selective serotonin reuptake inhibitors
What are the effects of prozac
Effective and few side effect , it takes a few weeks before we feel it