Related Experiment Video
Updated: Nov 29, 2025

A Procedure to Study the Effect of Prolonged Food Restriction on Heroin Seeking in Abstinent Rats
Published on: November 11, 2013
Substitute addictions in the context of the COVID-19 pandemic
Deborah Louise Sinclair1,2, Wouter Vanderplasschen2, Shazly Savahl3
11Department of Psychology, University of the Western Cape, Cape Town, South Africa.
Abstract:
The global spread of COVID-19, subsequent stay-at-home requirements, spatial distancing measures, and long-term isolation present additional challenges for persons in recovery. Using an illustrative case from South Africa, we discuss COVID-19 related pornography use through the lens of relapse and substitute addiction. South Africa is the epicenter of the pandemic in Africa, and has issued an alcohol and cigarette ban. Historical examples suggest that responses to forced abstinence may include compliance and abstinence, but also seeking alternatives to the original addiction and substitution. Substitution of alternative activities/objects may provide similar appetitive effects to fill the void of the terminated addictive behavior, temporarily or in the long-term. While substitutes do not necessarily portend a relapse, coupled with isolation and reduced recovery support, they can potentiate relapse to the former or 'new' addictive behavior. Addiction professionals should be aware of the potential for such negative impacts during and after the COVID-19 pandemic.
Related Concept Videos
Drug Dependence
Drug Abuse and Addiction: Pharmacological Phenomena
Stimulants
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...
CNS Depressants: Alcohol and Nicotine
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...

