Psychology I Flashcards
Processing the environment
1
Q
what are the two types of visual cues?
A
binocular vision (retinal disparity) and monocular cues
2
Q
what is convergence?
A
convergence is a binocular vision cue.
when something is far away, our eye muscles are relaxed. when something is close, the muscles in our eyes are turning our eyeballs.
3
Q
what are the different types of monocular cues?
A
relative size interposition relative height shading and contour motion parallax constancy
4
Q
what is the sensory adaptation in hearing?
A
during loud noises, the small inner muscle contracts, which dampens the vibrations that go into the inner ear. this protects the ear drums from being blown and damaged. it DOES NOT work for immediate loud noises.
5
Q
what is the sensory adaptation for touch?
A
sensory nerves become desensitized to extreme temperatures, which become saturated so that they stop firing so much
6
Q
what is the sensory adaptation for smell?
A
able to detect low concentrations of chemcicals in the air initially. over time, sensory smell receptors become desensitized
7
Q
what is the sensory adaptation for proprioception?
A
able to adapt sense of self and knwoing where you are with environment changes
8
Q
what is the sensory adaptation for sight?
A
there is down regulation in extreme light, which causes the pupils to constrict and the rods & cones to desensitize
upregulation in dark situations which causes the pupils to get bigger and the rods and cones become more sensitive to light.
9
Q
what is the just noticeable difference
A
the threshold at which you are able to notice the increase or change in any situation.
10
Q
what did weber notice in 1834 in rregards to the increment threshold and background intensity
A
noticed that the ratio of increment thrershold to the background intensity is constant.
as the background intensity gets bigger, the incremental threshold gets bigger, this holds true for every type of sensory stimulus
11
Q
what is the absolute threshold?
A
the minimum intensity of a stimulus that is needed to detect a particular stimulus 50% of the time.
12
Q
what are some factors that the absolute threshold of sensation are influenced by?
A
expectations, experience, motivation, and alertness
13
Q
what is the 50% of stimuli that cannot be detected called?
A
subliminal
14
Q
what are the different types of somatosensation?
A
temperatures - thermoception
pressure - mechanoception
pain - noiceception
position - proprioception
15
Q
what are the different types of timing of somatosensation?
A
non-adaptive: equal amount of space between each successive action potetional
slowly-adapting: slow to adapt to the change in stimulus. the space between the action potentials increase
fast-adapting: fires very quickly as soon as the stimulus starts, and then stops firing and then it will fire again once the stimulus stops
16
Q
what is the location for somatosensation based on?
A
dermatomes
17
Q
what is the vestibular system important for?
A
balance and spatial orientation
18
Q
what is endolymph?
A
fluid that flows through the three semicircular canals that are orthogonal to each other. shifting endolymph assist our brains with sensing what plane our heads are rotating in, which ultimately causes changes in balance.
19
Q
what is the purple of the otolithic organs (utricle and siccule)?
A
linear acceleration and gravity
20
Q
What are the carbonate crystals in the ear responsible for?
A
they are attached to the hair cells in viscous substnace.
when the crystals move, they physically pull (acceleration and gravity) on hari cells that they are attached to. Once the pull happens, an action potential begins and sends the message to the brain.
21
Q
what is the signal detection theory?
A
looks to see how we make a decision. Decision making, Under conditions of uncertainity.
22
Q
There are two big strategies in the signal detection theory. What are they?
A
Conservation - always say no unless you are 100% sure that the signal is present. Bad thing about this, all rejections, some misses
Liberal - always say yes. will get a few hits, but also some false alarms
23
Q
What is bottom up processing?
A
Stimulus influences or perceptrion
24
Q
What is top down processing >
A
Uses background knowledge to influence perception
25
What is the purpose of the gesalt principles? and what are they?
the purpose of gesalt principles is to explain why we perceive things or how
1. similarity
2. pragnanz
3. proximity
4. continuity
5. closure
26
what is similarity?
items that are similar to one another are grouped together by your brain?
27
what is pragnanz?
reality is reduced or organized to similar form
28
what is proximity?
objects that are close to one another are grouped together
29
what is continuity?
lines are following the smoothest path
30
what is closure?
objects grouped together are seen as a whole
31
what is the sclera ?
the white part of the eye.
it protects the eye and serves as an attachment point for muscles, so that you are able to move your eyeball around when you're looking at different things
32
what is the cornea ?
transparent.
| it protects the front of the eye and bends light a little bit. very sensitive
33
what is the conjunctiva?
a thin layer of epithelial cells.
| it protects the cornea from friction and moisturizes it. it also protects from fust and debris
34
what is the aqueous humour?
it is the water chamber and the anterior part of the eye
35
what is the lens?
it is biconvex (curved on both ends)
it bends light a little more and is able to change shape. it can be thinner or thicker, depending on whether an object is nearby or far away.
36
what makes the lens able to be thinner or thicker?
the ciliary body
37
what is the ciliary body?
composed of ligaments (suspensory ligaments), and they're also connected to the ciliary muscles - on both sides of the lens
38
what is the iris?
it is two different muscles that contract and expand, the size of the hole between the two muscles can get bigger and smaller - able to be pigmented differently
39
What is the pupil?
the whole between the two iris muscles.
if its dark outside, the hole is big
if it light outside, the hole is small
40
what is the vitreous humour?
posterior chamber of the eye. jelly-like substance.
| main protein is albumin
41
what is the retina?
composed of a bunch of different cells known as the photoreceptors. tinted red (red-eye)
42
what is the optic nerve?
fibers that the retina sends through the back of the eye, so that the fibers can actually go the brain.
43
what is the choroid ?
it is a membrane that contains a network of blood vessels that nourishes the retinal cells and nourishes other cells within the eye. it is pigmented black
44
what is the macula
an anatomical name for a particular region of the eye. the center of this is the fovea.
45
what is a rod?
```
photoreceptor
120 million
night vision
sensitive to light
periphery of eye
rhodopsin located on the optic discs
slow slow recovery
```
46
what is a cone?
```
photoreceptor
6-7 million
color vision
red cones (60%)
green (30%)
blue cones (10%)
centered in the fovea
photopsin
fast recovery time
```
47
what happens when sunlight hits a rod in the retina?
```
sun hits rod
turns rod off
turn on bipolar cell
turns on retinal ganglion cell
optic nerve sends signal to the brain
```
48
what happens when light is entering the retina? (rod only)
1. light comes into the cell and changes the confirmation of 11-cis retinal to all-trans retinal which also changes the shape of rhodopsin's confirmation
2. upon rhodopsin's confirmation change, it gains a subunit called a transducin which contains an alpha, beta, and gamma subunit
3. the alpha subunit activates the PDE which in turn changes cGMP to GMP.
4. cGMP also activates the sodium channels throughout which allow the Na+ to enter the cell
5. If the Na+ channels are not opened, that causes a decrease in Na+ to enter the cell.
6. If the Na+ channels are not opened, that causes a decrease in Na+ entering the cell which results in a hyperpolarization
7. Decrease activity of Na+ channels result in the rods turning off.
49
What is the location of the rods and cones in the retina?
rods are more highly concentrated in the fovea, which allows us to see the intricate parts of our vision.
cones are concentrated at higher levels near the periphery (low concentration of rods)
both cones and rods are at a concentration of about 0, near the blindspot, meaning we are not able to use either photoreceptor in that spot
50
what side of the brain does the information from the right visual field go to?
left brain
51
what side of the brain does the information from the left visual field go to?
right brain
52
what is parallel processing?
being able to detect color, form, and motion all at the same time
53
what is color in feature detection?
based on the presence of cones, trichromatic theory
```
red cones (60%)
green cones (30%)
blue cones (10%)
```
54
what is form in feature detection?
```
parvo processing
able to figure out what the shape of an object is .
high spatial resolution.
able to see all intricacies of an object
poor temporal resolution (motion)
allows to see things in color
```
55
what is motion in feature detection?
magno processing
specialized cells that allow us to encode motion
high temporal resolution
able to track things in motion
poor spatial resolution - nothing is detailed
blurry vision
does not encode color
56
what is selective attention?
ability to maintain attention while being presented with masking or interfering stimuli
57
what is joint attention?
focusing of attention on an object by two separate individuals.
58
what is divided attention?
when an individual must perform two tasks which require attention simultaneously
59
what is directed attention?
allows attention to be focused sustainable on a single task
60
what is photopic vision
high light levels
61
what is mesonic vision?
occurs at dawn or dusk and involves both rods and cones
62
what is scotopic vision?
very low light
63
what is the path of a sound wave once it hits the ear?
1. pinna
2. auditory canal (external auditory meatus)
3. eardrum (tympanic membrane)
4. malleus
5. incus
6. stapes
7. elliptical window (oval window)
8. cochlea (fluid inside moving)
9. circular/round window
64
where is the organ of corti located?
inside the cochlea. which contains both the basilar and tectorial membrane
65
where are hair cells located?
hair cells are located throughout the organ of corti. they vibrate back and forth when there is movement of the fluid inside the
66
what are kinocilium
small filaments that are located at the top of the hair bundle, which are linked together by tip links
67
how are the top links connected to the kinocilium?
via potassium channels that are located on the kinocilium, which ultimately allows potassium on the outside to enter the hair cells.
there are also Ca+ channels located on the hair cells.
68
what happens when the Ca+ and K+ channels on the hair cell are activated?
they will cause an action potential that will activate the spiral ganglion cell which then activates cells that communicate with
69
what are the sounds frequencies that humans are able to hear?
20Hz-20,000Hz
70
which hair cells have the higher frequency?
hair cells close to the base
71
which hair cells have the lower frequency?
hair cells close to the apex
72
what is the patient diagnosis of a patient who may need a cochlear implant?
sensorineural hearing loss (conduction problem)
73
What is the path of the cochlear implant?
```
speech processor
transmitter
receiver
stimulator
cochlea (transfers electrical impulse into a neural impulse)
```
74
what is auditory space?
the area extending around the head in all directions that is used to perceive sound. auditory space include the following features of azimuth, elevation, distance
75
what is adaptation?
down regulation of the sensory receptor
76
what is amplification?
up regulation of sensory receptor
77
what is a pacinian corpsucle
deep pressure and vibration
rapidly-adapting
subcutaneous layer
78
what is a Ruffini's corpsucle
skin stretch
slow-adapting
dermis
79
what is a meissner's corpuscle
pain, temperature, crude touch
slow-adapting
dermis
80
what is a merkel discs
light touch and pressure.
high spatial resolution
slowly-adapting
epidermis
81
what is the somatosensory homunculus?
topological representation of the body in the brain.
sensory strip contains the somatosensory homunculus - everybody part goes to a specific spot.
82
what is proprioception ?
ability to sense exactly where we are in space/sense of position (balance and cognitive)
83
what is kinesthesia ?
movement (behavioral)
84
what are the AB fibers?
```
fast fibers
myelinated
conducts action potential
high resistance
low resistance
high diameter
```
85
what are the AD Fibers
```
medium fibers
myelinated (not as fast as AB fibers)
conducts AP slowly
medium resistance
medium diameter
```
86
what are the C fibers?
slow fibers
not myelinated
high resistance
small diameter
87
what are pheromones?
specialized olfactory cues. it is a chemical signal that is released by one member of the species and it triggers an innate response
88
what is the vomeronasal system?
molecucle binds to the receptor. which causes the signal to be tranduced. the g-protein receptor is followed by activation which causes a depolarization
and firing.
SIGNAL FROM THE APICAL CELLS --> ACCESSORY OLFACTORY BULB --> GLOMERULUS --> MITRAL TUFTED CELL --> ACTION POTENTIAL TO THE BRAIN
89
where do mitral tufted cells send axons to?
amygdala
90
what is the amygdala involved in?
emotion aggression
| mating
91
how much do humans rely on pheromones?
humans don't have an accessory olfactory bulb, so we rely little on pheromones
92
what happens when you have a stuffy nose?
results in you not being able to smell the molecules that are being released. the cold knocks out your sense of smell, which results in your food tasting different.
93
what is the cribiform plate?
separates the brain from the olfactory epithelium
94
what is the olfactory bulb?
bundle of nerves. sends projections through the cribiform plate into the olfactory epithelium
95
describe how the brain is able to perceive odor.
odor molecule --> GCPR --> G-Protein --> ion channel --> action potential (cribiform/glomerulus) --> mitral tufted cell --> brain
96
what are the three things that we can taste?
bitter, salty, sweet, sour, unami (glutamate)
all depend on a particular receptor
97
what are the three different types of papillae?
fungiform (located on he anterior tongue)
folliate (located on the sides of the medial and posterior tongue)
circumvoliate (located on the posterior tongue)
98
how many cells are located on each taste bud?
5 cells - each one is responsible for one of the 5 tastes
99
what controls the posterior 1/3 of the tongue?
cranial nerves 9 & 10
100
what controls the anterior 2/3 of the tongue?
cranial nerve 7
101
what will happen if we put a salty receptor inside a sweet cell?
brain isnt able to differentiate between a sweet or a salty molecule, so both salt and sugar are able to activate ths sugar(sweet) cell
102
which tastes are the GCPR responsible for?
sweet
unami
bitter
103
which tastes are ion channels responsible for?
salty
| sour
104
what is the label line theory of olfaction?
each receptor would respond to specific stimuli and is directly linked to the brain
105
what is the vibration theory of olfaction?
asserts that the vibrational frequency of a moecule gives that molecule its specifc odor profile
106
what is steric theory of olfaction (shape theory)?
asserts that odors fir into receptors simiar to a lock and key.
107
what is consciousness?
awareness of ourselves and they can occur naturally or be induced by external factors such as drugs, or internal factors such as our own mental effors
108
what are the different states of consciousness ?
1. Alertness
2. Daydreaming (Natural - light meditation)
3. Drowsiness (Natural - deep meditation)
4. Sleep (state of unconscious)
109
what is an electroencephalogram?
machine that measure brain waves.
110
what are the different types of brain waves?
alpha waves - relaxed awake states (8-13hz)
beta waves - normal waking consciousness (12-30 hz)
theta waves - right after you fall asleep (4-7 hz)
delta waves
111
which kind of waves can reappear in deep sleep?
alpha
112
how many stages of sleep are there?
4 stages of sleep
| 1st 3 - Non-Rem
113
what happens during N1 ?
```
sleep and wakefulness
theta waves
hypnagogic
hallucinations
Tetris effect (visual of blocks)
falling ---> hypinc jerks
```
114
what happens during N2?
```
theta waves
sleep spindles - help inhibit certain cognitive effects or processes - so we maintain tranquil
k complexes - suppress cortical arousal
memory consolidation
"stay sleep"
```
115
what happens during N3 ?
slow wave
delta waves (0.5 - 2 Hz)
dead to the world
walk and talk in sleep
116
what happens during REM sleep?
eyes moving rapidly
muscles are paralyzed
paradoxical sleep
dreams
117
what are circadian rhythms ?
regular body rhythms (internal biological clock)
control body temperature and sleep cycle
daylight is very important from regulating the body's clock
the reason for jet lag
also changes based on age.
this is what prevents you from sleeping in.
118
what is dreaming?
happens during REM sleep
EEG shows brain waves that look like the person is awake
each dream lasts about 5-20 minutes
dreams are not localized in a particular part of the brain.
activity in the prefrontal cortex is decreased, which is used for logical thinking and planning.
we are not aware of what defies logic
119
what is the evolutionary reasons of why dreams occur?
- stimulate threates so we're ready for them in the real world
- problems in altered biochemical state
- byproduct of neurodevelopment and serves no purpose at all
120
what are some other theories of why dreams occur?
- unconscious and conscious thoughts help our brain maintain conscious flexibility (learn and be creative when awake)
- clean up by sweeping away some thoughts and replacing them with others - memory consolidation
- role of daydreaming and REM sleep unclear
- perserve and develop neural pathways (normally growing infants spend a lot of time in REM sleep)
121
what is the theory of dr.freud?
dreams represent our unconscious wishes, urges, and feelings
ICEBERG THEORY - the unconscious elementts come from our dreams
manifest conent - what happens during the dream
latent content - hidden meaning of the ream
interperting dreams can help to identify and resolve conflict
122
what is the activation synthesis hypothesis?
we get a lot of electrical impulses in the brain stem that are interpeted by the frontal part of the cortex in the brain - it is making sense of the random impulses that keep firing during REM sleep
brain stem activity - activation
cerebral cortex - synthesization
brain circuits/activity
123
what do people experience during sleep deprivation?
more irritable and perform worse on memory and detention takss than people who do not get enough sleep?
124
why do people who experience sleep deprivation experience a higher risk of obestity.
increase cortisol levels which tells your body to make more fat.
you also produce more of a hormone that tells your body that you're hungry
125
why do people who experience sleep deprivation experience a higher risk of depression?
due to REM sleep helping your body to process emotional experiences which protects against depression
126
how much sleep is enough sleep?
about 7-8 hours average, the exact number varies by the individual and age.
127
what is insomnia ?
persistent trouble falling asleep or staying asleep
medication is available but taking medications too long can result in dependence and tolerance.
treatment often involves psychological training as well as or sometimes instead of medication and sometimes lifestyle changes are necessary.
128
what is narcolepsy?
can't help themselves from falling asleep
1/2000 people suffer frp, tjos
lapsing into REM sleep
the cause is unsure.
it is linked to the absence of a certain neurotransmitter that helps with alertness
129
what is sleep apnea?
1/20 people
stop breathing while sleep
happens over 100 times per night
don't get enough of deeper sleep
prevents you from going into N3 (slow wave sleep_
snoring can be an indivation of sleep apnea
130
what is sleepwalking an sleep talking?
occur during N3 stage sleep and are usually harmless
| occur more frequently in children, partially because children eperience more N3 sleep than adults.
131
what is the main problem with sleep when there is an airway issue?
obstruction to the airways causes a significant problem in terms of breathing at night.
soft tissues around our neck may potentially relax at night and may block airflow intermittently
may potentially cause an obstruction to airflow resulting in snoring or gasping
132
what is obstructive sleep apnea?
it is very common when there is a problem with the airways during sleep.
nighttime symptoms: snoring, gasping for air due to lack of airflow
daytime symptoms: tired/sleepy. unrefreshed.
diagnosed through sleep studies or polysomnography. looking for 15 or more apneas per hour.
133
what is the main problem during sleep if there is a problem with the brain?
central sleep apnea
134
what is central sleep apnea?
centers that control breathing have a problem, there is no obstruction.
looking for 5 or more of the apneas per hour during sleep
problem with brain's control system for ventilation.
CHEYENNE STOKES BREATHING results of heart failure, stroke, and renal failure.
135
what problems do you have when there is an issue with the lungs inflating and deflating during sleep?
hypoventilation disorder.
buildup of carbon dioxide and not enough oxygen
medications can depress respiratory system
polycythemia
136
what can a buildup of CO2 eventually lead to in a problem with hypoventilation issues?
right sided heart failure
137
what can a decrease of O2 eventually lead to in a problem with hypoventilation issues?
problems with brain (cognitive impairment) and problems with heart (arrythmias)
138
what is hypnosis?
induced state of consciousness in which it can only happen with your permission. you must be relaxed and open and able to focus on one thing (one location/internal breathing) . allows you to retrieve memories (dangerous), also has the ability to produce false memories. decreases brain activity and can assist in controlling pain.
139
what is meditation?
during deep mediatation, you see an increase in theta waves. during light meditation, you see an increase in alpha waves. you are to focus on breathing.
activity in the prefrontal cortex, right hippocampus, and right interior insula are increased.
ability to control their attention
140
what are depressants?
psychoactive drugs that decrease body's basic functions and neuroactivity. decrease heart rate, processing time, and reaction time.
141
what is alcohol.
a depressant drug. it slows down your SNS (usually helps to respond to dangerous situations). it interrupts your sleep cycle (specifically REM).
ability to form new memories and synapses are reduced which is a negative inpact. and person is more likely to act on impulses due to disinhibition.
142
what is a barbituate?
a depressant. aka. tranquilizer.
| induce sleep and reduce anxiety. decrease CNS. reduced memory, judgement, and concentration
143
what is a benzodiapene?
```
a depressant. aka. BENZOS.
most prescribed suppressant drugs.
enhance brains response to GABA which is an inhibitory neurotransmitter - opens up GABA activated chloride channels in your neurons which allows more chloride ions to enter the neuron and make it more negatively charged, which then makes it more resistant to excitation.
1. short acting (insomnia)
2. intermediate acting (insomnia)
3. long acting (anxiety)
```
144
what are opiates?
treat pain and treat anxiety
ex.heroin and morphine
act at body's receptor sites for endorphins (natural pain reduces)
increased doses of opiates lead to euphoria
145
what are stimulants?
they stimulate or intensitfy neural activity and bodily functions. it can range from caffeine to hardcore drugs
146
what is caffeine?
a stimulant. it adds energy. physiologically addictive : body grows accostumed to them and starts to experience negative reactions when you don't get enough. e.g. coffee drinker and withdrawl symptoms when you don't get it.
147
what is nicotine?
a stimulant. suppresses your appetitie. at high levels, it can actually cause muscles to relax and cause the release of neurotransmitters that may reduce stress.
physiologically addictive: body grows accostumed to them and starts to experience negative reactions when you don't get enough
148
what is cocaine?
a stimulant. causes the release of so much dopamine, serotonin, and norepinephrine.
regular users : during wthdrawal experience emotional disturbances, suspicion, convulsions, cardiac arrest, and respiratory failure
149
what do amphetamines trigger the release of?
dopamine
150
what do methamphetamines do?
```
can cause a feeling of euhporia (8 hrs)
highly addictive (devote lives for anothe rfix)
```
long term addicts: lose ability to maintain normal levels of dopamine as their brain tries to continuously adjust to the intense highs
151
what does hallucinogens do?
altered perceptions
152
what is ecstasy?
hallucinogens. synthetic drug that strattles the fence of stimulant and hallucinogen
stimulant : increase dopamine and serotonin leading to euphoric feelings
increase CNS, BP, dehydration, over-heating
can damage neurons that produce serotonin --> results in a permanently depressed mood.
hallucinogen causes you to perceive things that aren't there.
153
what is LSD?
interferes with serotonin transmission which causes people to experience sensations that didn't actually come from the environment.
visual hallucinations.
154
what is marijuana?
mild hallucinogens. sensitivity to colors, sounds, tastes, and smells. decreases inhibition and relaxes CNS. impairs motor coordination and perceptual skills. disrupts memory formation.
THC stays in your body for a week.
155
what is a common medical use of hallucinogen?
treatment of PTSD
156
what is homeostasis
how you are able to maintain your temperature, heart beat, and metabolism
157
oral route of drug administration
most common route.
swallow something (eating/drinking)
slowest route because it has to go through GI tract
1/2 hour
158
inhalation route of drug administration
smoking or snorting.
straight to the brain
faster route (10 sec)
159
injection route of drug administration
most direct
straight into blood vein
intravenous (toxins + drugs)
risk if paraphenelia is not sterilized
160
transdermal route of drug administration
absorbed through the skin
released over several hours
eg. patches
161
intramuscular route of drug administration
straight into the muscle
more gradual
epipen (straight into the large muscle in the thigh)
may vaccines
162
what is the reward pathway in the brain?
dopamine is produced in the ventral tegmental area (VTA) which is located in the midbrain. the dopamine is then sent to the amygdala (emotions), hippocampus (memories), nucleus accumbens (motor function), and prefrontal cortex (attention/planning)
163
drugs and the reward pathway
the reason why some drugs are more addictive than others is due to the fact of the degree that they are activating the reward system.
164
Nucleus accumbens, amygdala and hippocampus are all apart of what?
the mesolimbic pathway - BIG PART of the reward circuit in the brain
165
what is tolerance?
you need more of a drug so that you are able to achieve the same effect
166
what does intoxication mean?
drug is entering your body. it is behavorial and psychologic effects. very drug specific
167
what does withdrawal mean?
stop taking a substance after prolonged use which results in sickness/illness,
168
what is a substance induced disorder ?
mood
anxiety, sleep, sexual function
psychosis - voices/paranoid
169
what is a substance use disroder
drug impairment causing issues with school, work, home.
170
what is a hallucinogen persisting perception disorder?
re-experiencing of altered perceptions after the cessation of hallucinogen use. these symptoms continue either continuously or episodically for weeks after hallucinogen intoxication and cause significant distress or impairment to daily activities .
171
dexotification
flusinflushing out all of the toxins from the body. administered medications for vomiting, nausea, pain, etc. strong addictions need strong medications
ex: opiates work at receptor site for endorphins. METHADONE is an opoid agonist - it activates opoid receptors, but acts mores slowly. so it dampens the high and reduce cravings.
more effective when combined with behavorial therapy
172
Nicotine Patch
the patch contains low levels of nictotine - medications that act on the nicotine receptors - prevents the release or re-uptake of dopamine which is the neurotransmiter that sends the reward signal to the brain --> reduce cravings
173
in-patient behavorial treatment
residents in a hospital/treatment facility
174
out-patient behvoairal treatment
patient lives at home or wherever and come in for therapy
175
cognitive behavorial therapy
drug addiction
alcohol, marijuana, cocaine, methamphetamines, and nicotine.
cognitive and behavorial components
research shows the skills people learn in CBT last after the therapy ends.
176
motivational interviewing
aka. motivational enhacement therapy
working with patients to find intrinsiv motivation to change
focused, goal-directed
can lead to group therapy or CBT
177
group meetings and 12-step programs
Alcoholics Anonymous and Narcotics Anonymous
ACCEPTANCE
acknowledge your addiction is a chronic progressive disease that you can't control on your own
SURRENDER
give yourself over to a higher power and accept the help offered through the power and group
ACTIVE INVOLVEMENT
meetings and activities which can include other recovering addicts becoming a sponsor
