Addiction and Substance Abuse

Addiction is not a choice; individuals do not aim to become addicts.
Drug users typically believe they possess the intelligence, strength, and luck to avoid addiction.
Addictions lead to significant changes in the individual's body, brain, and behavior.
These changes can overshadow personal values and relationships over time.
The chapter focuses on:
  - How addictions initiate.
  - Reasons why students engage in drug use and abuse.
  - Nature and effects of various drugs.
  - Common substances that are misused and abused.
  - Methods for prevention, recognition, and treatment of addictions.

Addiction is a behavioral pattern characterized by:
  - Compulsion.
  - Loss of control.
  - Repeated engagement in behavior/activities despite adverse outcomes.
Historically considered a moral failing, addiction is now recognized as a chronic illness affecting the brain, body, and spirit.
American Society of Addiction Medicine defines addiction with the following characteristics:
  - Inability to abstain from substance use.
  - Intense craving or hunger for the substance or experience.
  - Diminished recognition of problems in behavior and relationships.
  - Dysfunctional or unhealthy emotional responses.
Without treatment, addiction progresses to more severe conditions leading to illness, disability, or premature death.

Like chronic diseases, addiction involves cycles of relapse triggered by:
- Environmental cues.
- Emotional stressors.
Evidence-based treatments can address these triggers, as substantiated by reports from the Office of the Surgeon General.

Young adults represent the highest rates of illicit drug use; many remain unaware of its impacts on overall health.
Key dimensions of health affected include:
  - Physical Health: Substance abuse adversely affects all organ systems, increasing the risk of disease and premature death. Individuals using hard drugs in young adulthood have a five-fold increase in early mortality.
  - Psychological Health: Individuals may abuse substances to self-medicate anxiety or depression. As reliance grows, symptoms of shame and guilt increase, complicating daily stress management. Depression and anxiety frequently accompany substance abuse.
  - Spiritual Health: Addiction obstructs the search for meaning and fulfillment, damaging the sense of self and connection to others.
  - Social Health: Addiction complicates relationships, distancing individuals from family, friends, coworkers, and peers. The primary relationship for an addict often revolves around the substance or behavior rather than human connections.

A significant number of college students do not engage in addictive behaviors due to having fulfilling activities.
Positive addictions (e.g., rock climbing, Zumba) can provide satisfaction and fulfillment at low costs.
Lacking hobbies often results in increased substance use among young adults, such as polysubstance abuse (simultaneous use of multiple substances), which leads to intensified risks of physical, social, legal, and academic problems.

Increased substance use correlates with decreased engagement in drug-free activities.
Abuse diminishes the brain's ability to respond to pleasurable non-drug activities, resulting in anhedonia (inability to feel pleasure).
This condition is reversible; increasing participation in physical or creative activities can lower substance use rates.
Polysubstance use deficits: A study indicated that polysubstance use is associated with a decline in substance-free reinforcement among college students.

Engaging in positive addictions can provide relaxation, energy, or distraction without the need for substances. Some examples include:
  - Physical Activities: Athletics, exercise, dance, outdoor hobbies can replace chemical dependency.
  - Sensory Engagement: Activities such as nature walks or embracing loved ones enhance sensory experiences without drugs.
  - Cognitive Engagement: Studying, playing creative games, or traveling to satisfy intellectual curiosity.
  - Adventure: Undertaking sports like hang gliding or rock climbing can fulfill a need for excitement.

Addictions can extend beyond substances to behaviors such as gambling, video gaming, and indoor tanning, which exhibit similar addictive traits:
- Dependence, tolerance, and withdrawal are relevant to various non-substance-related behaviors.
Gambling Addiction: Key Properties
  - Definition: Gambling involves risking money on outcomes determined by chance.
  - Prevalence: Problem gambling is more common than alcohol dependence and typically arises from:
    - Male gender.
    - Poor family engagement.
College students often gamble for:
- Fun and excitement.
- Socializing and monetary gain.

Winning phase: Feeling empowered by success leads to increased gambling.
Losing phase: Attempting to recover losses through continued gambling.
Desperation phase: Emergency measures taken, including illegal acts to support gambling.
Giving up phase: Despite recognizing loss, the gambler continues to play compulsively.

Some statistics on college students regarding gambling include:
  - An estimated 3-6% may exhibit pathological gambling behaviors.
  - Key predictors include gambling frequency, duration, and family history of gambling problems.
  - Problem gambling correlates with risky behaviors like heavy alcohol use, illicit drug use, and poor academic performance.
Factors heightening risk in young people (ages 16-25) include:
  - Being male.
  - Early initiation into gambling (as early as age 8).
  - Chasing losses or gambling in isolation.
  - Histories of behavioral or substance-related issues.

Understanding addiction in its forms, whether substance-dependent or behavioral, emphasizes the importance of prevention, recognition, and appropriate treatment to combat its associated challenges and improve overall well-being. Rehabilitation, cognitive behavioral therapies, and support systems play essential roles in overcoming addictions and healing affected lives.