Understanding Addiction And Recovery Flashcards
NIDA definition of Addiction
A chronic, relapsing brain disease that is characterized by compulsive drug seeking behavior and use, despite harmful consequences.
ASAM definition of addiction
A primary chronic disease of brain reward, motivation, memory, and related circuitry. Dysfunction leads to characteristic biological, psychological, social, and spiritual manifestations.
How is addiction similar to other chronic diseases?
- Dysrupts normal functioning
- Has serious harmful consequences
- Preventable and treatable
- Can last a lifetime
- May be fatal if untreated
Is the term “addiction” clinical or diagnostic?
Clinical
What does “addiction” mean in clinical terms?
Brain changes resulting from long-term use of ETOH or other drugs that may lead to harmful behaviors and other physical, psychological, emotional, and spiritual consequences.
What biological factors affect risk for addiction?
gender, ethnicity, and developmental stage
What social factors affect risk for addiction?
conditions at home, at school, or in the community
How do protective factors affect addiction risk?
They reduce it.
What percentage do genetic factors account for in a person’s addiction risk?
40-60 percent
During what stage of life are home and family factors most important?
Childhood
What type of factors at home affect a persons risk for substance use?
Parents or family members who use or engage in criminal behavior.
During what period of development is the impact of friends and school greatest?
Adolescence
What sort of friend and school factors increase risk of SUD?
Friends who use, poor academic performance, and poor social skills.
What populations are at greater risk for developing SUD?
Adolescents and individuals with mental illness.
How does the method of administration affect the addictive potential of a substance?
Drugs that are injected or smoked have increased potential.
Why are drugs that are smoked or injected higher in addiction potential?
The high comes on faster and more intense.
What area of the brain is still maturing during adolescence?
Prefrontal cortex.
What impact does drug use during adolescence have on the brain?
Can change the development of the prefrontal cortex.
How does the prefrontal cortex affect a teen’s choice to use drugs?
They are more likely to make bad decisions (like using drugs) because the prefrontal cortex is not matured.
What are the major theories of causation?
- Moral
- Disease
- Genetic
- Cultural
- Blended
How does the moral model of causation say SUD are developed?
They are human weaknesses and defects of character.
How does the moral model of addiction affect views of addicts?
Reduces sympathy.
What does the disease model of causation say impacts the development of SUD?
It is an illness caused by impairment of healthy neurochemical or behavioral processes.
What model of causation is used in most therapeutic settings?
The disease model
To whom is the disease model of causation attributed?
E.M. Jellinek
When did the World Health Organization acknowledge alcoholism as a serious medical problem?
1951
When did the American Medical Association declare alcoholism a treatable illness?
1956
When did the American Psychiatric Association start using the disease model?
1965
When did the American Medical Association begin using the disease model of SUD?
1966
How does the genetic model of causation say SUD is developed?
Individuals have a genetic predisposition for SUD
How much evidence is available supporting a genetic link for SUD?
The model is well supported by strong evidence.
How does the cultural model of addiction describe the causation of SUD?
Certain cultures are either protected or susceptible to SUD.
What is the blended model of causation?
Blends all other models together and says it can be different for each individual.
How are different SUDs described?
They lie along a continuum from risky to problematic.
What is the minor end of the SUD continuum?
Relatively “disease free” but engages in maladaptive behaviors that they have control over.
What is the most severe end of the SUD continuum?
Individuals have no control over their use.
Do individuals always advance along the continuum of SUDs?
No
When is total abstention from substances necessary?
When the individual loses control of use at first use.
What age group tends to advance on the SUD continuum faster?
Adolescents
What specific drugs increase the progression along the SUD continuum?
Meth, crack, and opioids
How does the chemical action of substances affect the brain?
Stimulates certain brain systems.
What effect does the chemical action of substances have overall?
Causes the addiction.
What factors play less a role in creating SUDs as addiction progresses?
Psychological and social factors.
By what terms is addiction usually described?
Psychological, social, and biological.
What factors exacerbate the addictive process?
Biological differences in metabolism; different levels of susceptibility to reinforcing effects of drugs; personality disorders and depression; and low frustration or distress tolerance.
What happens at the beginning of substance abuse?
Increased tolerance and use.
What happens in later stages of addiction?
Life becomes centered on obtaining, using, and recovering from drug use.
What psychological factors affect the SUD continuum?
Use of substances for enhanced perception of rewards; cycle of avoidance.
What rewards may occur from substance use?
Enhanced sex; enhanced social situations; boost in self-worth; alleviation of stress and tension; and relief of pain.
What happens as an individual relies on substances as a coping skill?
Other coping skills atrophy.
What social factors affect the SUD continuum?
Substances may become a part of an individual’s social identity and they act as a social lubricant.
What biological factors affect the SUD continuum?
The brain’s chemistry changes with long-term use.
What is the role of dopamine in the mesolimbic sytem?
Dopamine is released causing pleasure.