Unit 1 Flashcards
4 D’s
Deviance, Distress, Disfunction, Danger
Quasi-experimental Design
Observe expermental group differences without applying the independent variable, instaed observing the natural difference in groups
• matched groups: match experimental participants with control participants who are similar in age, sex, race, familial backgrounds, etc.
• no random assignment – not ethical
Epidemiological Studies
- incidence: number of new cases in a time period
* prevalence: number of people with a disorder in a period of time (includes lifetime prevalence)
Outcome Research
- Efficacy: tightly controlled experiments in labs; high internal validity
- Effectiveness: looks at therapy in the real world; high external validity
- Therapy works more often than it doesn’t
- Best predictor of success is client-therapist relationship (therapeutic alliance)
Pinel / La Bicetre
French doctor after French Revolution who brought better more ethical treatment to the asylum La Bicetre. Introduced concept of psychiatric records/history
Tuke
English version of Pinel
Benjamin Rush
US forefather of ethical treatment
Dorothea Dix
Led campaign for more public hospitals, better conditions
Decline of Moral Treatment
Too quick of movement growth -> overcrowding
Not enough hard treatment outside of dignity
Stigma against mental illness
Somatogenic Treatment
Led by Kraeplin, shift to a medical/biological treatment of mental illness
organic factors lead to mental disorders
major advancements in medicine
discovery of connection between General Paresis and syphilis
Psychogenic Treatment
Hypnotism based.
Mesmer and mesmerism (magnets to shift magnetic fluid, spirituality)
Bernheim and Liebault (Hysteria can be cured by hypnosis, concluded that hysteria was largely psychological)
Bruer (Patients who spoke about their problems under hypnosis often had alleviated symptoms)
Mesmer and mesmerism
(magnets to shift magnetic fluid, spirituality)
Bernheim and Liebault
(Hysteria can be cured by hypnosis, concluded that hysteria was largely psychological)
Bruer
(Patients who spoke about their problems under hypnosis often had alleviated symptoms)
Psychotropic medication
Drugs that affect the brain and thus affect the symptoms of mental dysfunction
(Antipsychotic - Correct confusion/disorientation
Antidepressant - Lift mood of depressed
Antianxiety - Reduce tension, worry)
Exictatory Message (EPSP)
Neurotransmitter tells receptor neuron to perform Action Potential. Depolarization (more pos.), allow Na+ in. GABA is primary neurotransmitter
Inhibitory Message (IPSP)
Neurotransmitter tells receptor neuron not to perform Action Potential. Hyperpolarized as K+ leaves cell. GABA is primary neurotransmitter
Parietal Lobe
In the cerebrum, processes info on pain, touch, temperature, pressure, etc
Thalamus
Relay center for cortex, in the forebrain
Hypothalamus
In Forebrain. Regulates biological needs (hunger, thirst, temp, etc). Pituitary gland attached`
Medulla
In brainstem, in hindbrain. Regulates unconcious processes ie breathing, circulation
Pons
Sleep and arousal in brainstem, hindbrain
Cerebellum
In hindbrain. Controls balance and fine muscle movement
Schizophrenia
Result of excess or oversensitive Dopamine receptors. Possible connection w/ glutamate
Phenothizaines
Schizo drugs, reduce dopamine activity and blocks receptors
Depression
Lowers norepinephrine and serotonin levels
Psychotropic drugs
Medications that affect emotions, thought processes (antianxiety, antidepressants, etc)