What are the Models of Addiction?

Around the world, 240 million people are reportedly dependent on alcohol; alcohol abuse is most prevalent in Eastern Europe and least prevalent among Asians. For example, researchers have found a robust association between trauma and addiction (Dube et al., 2002, 2003; Giordano et al., 2016). Indeed, in the original Adverse Childhood Experiences (ACEs) study, Felitti et al. (1998) found that more ACEs increased the odds of subsequent drug and alcohol use. One explanation for this trend is that the toxic stress from trauma leads to a dysregulated stress response. An individual’s stress hormones (cortisol and adrenaline) are chronically elevated (Burke Harris, 2018; van der Kolk, 2014).

  • The Cronbach’s α for the AQ social traits subscale was 0.76, while AQ non-social traits subscale was 0.60.
  • It is important to acknowledge that no single model can fully explain or address all aspects of addiction, as each individual’s experience of addiction is unique and shaped by various biological, psychological, social, and spiritual factors.
  • This holistic approach can lead to more personalized and effective treatment strategies, addressing multiple aspects of an individual’s addiction simultaneously.
  • This type of criticism could also be applied to other psychiatric disorders, and that has indeed been the case historically 23, 24.
  • If someone believes that drugs will make them more confident or help them cope with stress, they’re more likely to use them.
  • This perspective recognizes the profound impact that trauma can have on an individual’s risk of developing substance use disorders.

Sociocultural Theory

  • While the biological model offers valuable insights into the physiological aspects of addiction, it’s not without its limitations.
  • Using a convenient sampling method, a total of 470 senior high school students in Sichuan, Chongqing and Hunan province in China completed the online questionnaires (Survey Star, ) during the July–August 2023.
  • Data from 58 participants were excluded due to short response times, regular responses, or incorrect answers to lie detector questions.
  • Most importantly, we argue that the brain is the biological substrate from which both addiction and the capacity for behavior change arise, arguing for an intensified neuroscientific study of recovery.
  • In the past, the Moral Model was widely accepted and shaped societal attitudes and responses to addiction.

It’s not that having a particular personality guarantees addiction, but rather that some traits might make the siren song of substances or behaviors harder to resist. Studies show that those who are high in the trait of neuroticism—they are prone to experiencing negative emotions—are overwhelmed by minor frustrations and interpret ordinary situations as stressful. Neuroticism is linked to a wide array of mental health problems, including anxiety, depression, and eating disorders as well as substance abuse. Neuroticism is also linked to a diminished quality of life, https://bordernews.ru/zhena-glavy-sverdlovskih-sledovatelej-stala-v-4-raza-bogache-muzha/ another factor that could increase the allure of substance use. Peers play an enormous role in addiction susceptibility, especially among teens and young adults; most people use drugs for the first time as teenagers.

psychological model of addiction

Social Model

Biology, psychology, and social and cultural elements all play a role in the enormously complex causal bouquet that results in addiction, and different theories weight the elements differently. Together they reflect the fact that there is no one path to addiction, and no one factor makes addiction an inevitable outcome. Addiction can’t happen https://depressiontreatmentsolutions.com/7-things-look-choosing-inpatient-recovery-facility-arizona/ without exposure to agents, but that is hardly the determining factor. Moreover, integrative models align well with the growing recognition of addiction as a chronic, relapsing condition that requires long-term management. They support a continuum of care approach, where individuals receive varying levels of support and intervention as their needs change over time. This information processing framework not only has tremendous implications for how individuals function when taking psychotropic substances, but also how they often have to re-learn many things once they enter into recovery or quit using after a period of regular use.

psychological model of addiction

Emerging Psychological Theories: New Frontiers in Addiction Understanding

  • For the foreseeable future, the main objective of imaging in addiction research is not to diagnose addiction, but rather to improve our understanding of mechanisms that underlie it.
  • Diagnosis was stable in severe, treatment-seeking cases, but not in general population cases of alcohol dependence.
  • The notion of addiction as a brain disease is commonly criticized with the argument that a specific pathognomonic brain lesion has not been identified.
  • In his classic 1960 book “The Disease Concept of Alcoholism”, Jellinek noted that in the alcohol field, the debate over the disease concept was plagued by too many definitions of “alcoholism” and too few definitions of “disease” 10.
  • Just as recovery from addiction requires focusing on rewarding activities other than drug use, so does prevention.

Studies have shown that individuals with substance use disorders are more likely to have co-occurring mental health disorders, such as depression, anxiety, and post-traumatic stress disorder (PTSD). Furthermore, it has been demonstrated that experiencing trauma or significant life stressors can increase an individual’s vulnerability to addiction. By emphasizing the role of biology in addiction, the Disease Model has led to significant advancements in treatment and recovery options. Pharmacological treatments, such as medications that target specific neurotransmitter systems or block the rewarding effects of substances, have been developed to address the underlying biological mechanisms of addiction. Furthermore, the Disease Model has contributed to the recognition of the importance of long-term, comprehensive care for individuals with addiction, given the chronic and relapsing nature of the disease. A comprehensive understanding of these models will help to shed light on the multiple factors that contribute to the development and maintenance of addiction, ultimately supporting more effective and evidence-based approaches to treatment and recovery.

The Present Study

  • For example, a person might believe that they need alcohol to socialize effectively, leading to continued drinking despite negative consequences.
  • They’ve led to more nuanced, personalized approaches to care, recognizing that what works for one person might not work for another.
  • Societal attitudes towards substance use, the portrayal of addiction in the media, and cultural norms surrounding substance use can all contribute to an individual’s vulnerability to addiction.

If someone believes that drugs will make them more confident or help them cope with stress, they’re more likely to use them. These expectations are often shaped by media portrayals, peer influences, and cultural norms surrounding substance use. Research has shown that spirituality can play a significant role in addiction recovery, with many individuals reporting that their spiritual beliefs or practices have been instrumental in their ability to overcome addiction.

psychological model of addiction

They also distinguished between the potential harm of using different types of substances, especially they viewed alcohol and marijuana as being less harmful than the other substances. This estimate of http://cxema.ru/forum/topic_308/ harmfulness represents an expectancy related to using these substances in the described patterns. Social norms, availability, accessibility, legality, modeling, expectancies, societal approval, visibility, targeting practices, and cultural beliefs all influence the experience of addiction. An individual exposed to drug use at an early age can be influenced by social modeling (or learning via observation). Additionally, certain environments have specific social norms related to drug use (e.g., “Everyone experiments a little with drugs in college”).