How Marijuana Triggers Fear, Anxiety, and Paranoia
As people continue debating the topic of legalizing marijuana, it’s worth bringing up a research study published in the Journal of Neuroscience in the spring of 2011 examining the link between marijuana-use and paranoia.
The study found rats exposed to cannabinoid drugs exhibited increased fearfulness compared to rats that were not exposed to the drug.
As TIME magazine noted in an article about the study,
“The findings, published in the Journal of Neuroscience, suggest that activity in the basolateral amygdala is involved in marijuana-induced paranoia (the state of becoming afraid of things that wouldn’t normally trigger fear). That means marijuana is actually enhancing a type of learning about fear, leading the brain to jump to conclusions about mild experiences involving particular places or things, and to perceive them as scarier and more strongly connected than they are.
“This increased fear-based learning helps explain why stoners tend to see patterns in events that aren’t real, such as conspiracies.”
Below is a statement from the study’s leader, Dr. Steven Laviolette, discussing the ramifications of the study and its findings.