Chapter 16 Flashcards
What are Drug Treatments?
Medications that alter the production of or response to neurotransmitters in the brain.
What are Antipsychotic Drugs?
- ->Drugs used primarily in the treatment of schizophrenic & other psychotic disorders
- ->Most designed to block or reduce the sensitivity of brain receptors that respond to dopamine.
What are some effects of Antipsychotic Drugs? (4)
Side effects include muscular rigidity, tremors, and involuntary muscle movements (tardive dyskinesia)
What are Antidepressant drugs?
Drugs used primarily in the treatment of mood disorders, especially depression & anxiety. Produce unpleasant physical reactions.
What are the 3 classes of antidepressants?
- Monoamine oxidase inhibitors (MAOIs)
- Tricyclic antidepressants
- Selective serotonin reuptake inhibitors (SSRIs)-raise the levels of serotonin in the synapse by blocking its reabsorption
What are Anti-anxiety drugs (tranquilizers)?
Drugs commonly but often inappropriately prescribed for patients who complain of unhappiness, anxiety, or worry
- ->Useful as short-term treatment of of panic disorder
- ->Increase activity of GABA
What is Lithium Carbonate?
Drug frequently given to people suffering from bipolar (moderates norepinephrine & stops overstimulation from glutamate).
What is the placebo effect?
The apparent success of a medication or treatment due to the patient’s expectations or hope rather than to the drug itself.
List 6 limitations to drug use.
- The placebo effect.
- high relapse and dropout rates.
- Dosage problems
- Disregard for effective, possibly better, nonmedical treatments
- Unknown long-term risks
- Untested off-label uses ( if they are used for the wrong age group of condition)
What is the therapeutic window?
The amount that is enough but not too much?
What is Psychosurgery?
Any surgical procedure that destroys selected areas of the brain believed to be involved in emotional disorders or violent, impulsive behaviour (e.g., prefrontal lobotomy)
What is Electroconvulsive therapy (ECT) otherwise known as shock therapy?
A procedure used in cases of prolonged and severe major depression, in which a brief brain seizure is induced. It is still used in extreme cases.
What is the transcranial magnetic stimulation (TMS)
A newer alternative to shock therapy which is used for milder stimulation.
What are 6 different types of psychotherapy?
- Psychodynamic therapy
- Behavioural therapy
- Cognitive therapy
- Humanist therapy
- Existential therapy
- Family & couples therapy
What is psychodynamic theory?
Relied on Freud’s method of psychoanalysis & traditionally involved free association.
Evolved into many psychodynamic or “depth” therapies.
What is transference?
A transference process is where client transfers unconscious emotions or reactions (e.g., feelings about parents) onto the therapist. (A part of psychodynamic therapy).
What is Behaviour Therapy?
Therapy that applies principles of classical and operant conditioning to help people change self-defeating or problematic behaviours (if you do this, you can have this). It uses a variety of method dependant on the problem or the situation.
What are 4 Behavioural Techniques?
- Exposure (graduated and flooding)
- Systematic Desensitization
- Behavioural self-monitoring
- Skills training
What is graduated exposure?
Method where a person suffering from a phobia or panic attacks is gradually taken into the feared situation or exposed to a traumatic memory until the fear subsides
What is Flooding?
A form of exposure treatment in which the client is taken directly into the feared situation until his or her anxiety subsides.
What is Systematic Desensitization ?
Step-by-step process of desensitizing a client to a feared object or experience. Based on counter-conditoning.
What is counter-conditioning?
A process of pairing a conditioned stimulus with a stimulus that elicits a response that is incompatible with an unwanted conditioned response.
What is Behavioural self-monitoring?
A method of keeping careful data on the frequency and consequences of the behaviour to be changes.