Final Exam Flashcards
(118 cards)
Substance addiction (define)
repetitive, pathological intake of a drug or food.
- May involve exogenous ligand
Behavioral addiction (define)
repetitive, pathological engagement in
behaviors which do not involve ingestion.
- May alter endogenous ligand function
Defining an Addiction: Specifics
1.“Rush” effect, appetitive effect
– Not a consistent, slower deliberate tempo
– May involve any number of behaviors (not just drugs)
– Changes arousal levels, affect, or cognition; different experience of self in the moment
– Interferes with reflective processing
2.Time-intensive repetition to achieve satiation
– Temporary period where things are fine
– Engagement may or may not be context-appropriate (studying for finals buzz)
3.Intense behavioral or cognitive preoccupation (“I need my XXX!”)
– Often not step-by-step, deliberate processing
4.Loss of control
– Given demands of a context (pushes and pulls)
* Pushes—stress; pulls–seductions
5.Negative consequences (e.g., social complaints)
– Ignoring longer-term gains decisions
– Tendency to try to minimize negative consequences
Sussman/Ames (2001, 2008, 2017) behavioral
scheme (8 categories):
Depressants
PCP
Inhalants
Stimulants
Opiates
Hallucinogens
Cannabis
Other drugs
Depressants
DXM [dextromethorphan-for coughs]
Inhalants
4 types
Stimulants
MDMA (3,4-methylenedioxymethamphetamine)
Opiates
fentanyl
Hallucinogens
- LSD, mescaline, belladonna
Other drugs
-GHB [Gamma-hydroxybutyrate]
-Ketamine
DA
novelty impact
Single Addiction
43% of population in a 12- month period
Concurrent Addictions (E.g., “Speed ball” (cocaine with heroin/morphine), smoking with drinking, drinking with eating or gambling, love with sex)
23% of those addicted
Substitute (Replacement) Addictions
Quit alcohol, then smoke; quit heroin, then use marijuana
World prevalence of addictions!
- Tobacco, Alcohol, or Other Drug Use (controlling for overlap)
30%
World prevalence of addictions!
- Tobacco as sole drug-of-choice (DOC):
15%
World prevalence of addictions!
- Alcohol
10%
World prevalence of addictions!
- Marijuana
2.5%
World prevalence of addictions!
-Stimulants:
0.5%
World prevalence of addictions!
- Opiods/cocaine
0.3% [0.5% when legal]
World prevalence of addictions!
-other drugs
1.7%
World prevalence of addictions!
-Add on over eaters, gambling, sex, love, internet, shopping, workaholism, exercise):
BLANK% of the U.S. adult population has a serious problem with one of 11 addictions in a 12-month period
46%
Drug Misuse and the Harm-Dysfunction (HD) Perspective!
MAYBE WE SHOULD GIVE DRUG MISUSE A MORE STRICT-RESTRICTIVE DEFINITION
Drug Misuse and the Harm-Dysfunction (HD) Perspective!
Harm (define):
damage to self or others (social, legal, danger, role)