Petter Johnstad on Muck Rack

Petter Johnstad

As seen in: Frontiers, Drug Science
Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work. Claim your profile

Get in touch with Petter

Contact Petter, search articles and posts on X, monitor coverage, and track replies from one place.

Learn more about Muck Rack

Actions

Share this page

Is this you?

As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile

Articles

Does drug criminalisation increase harmful drug use? A scoping review of underlying mechanisms

|
By Petter Johnstad
| Drug Science
Author Petter Grahl Johnstad Published June 17, 2025 Abstract This article discusses how unintended side effects from the international regime of drug criminalization may serve to increase harmful drug use among some population segments and performs systematic scoping reviews of two putative underlying dynamics relating to violence victimization and the forbidden fruit or psychological reactance effect.
Open in Who Shared Issue with article?

Associations between the use of psychedelics and other recreational drugs with mental health and resilience during the COVID-19 pandemic

|
By Leehe Peled-Avron, Leonard Lerer, Petter Johnstad
| Frontiers
Maria Bălăeț1*, William Trender1,2, Peter J.
Open in Who Shared Issue with article?
See all 2 articles
 •  Privacy  •  Terms  •  Security and Legal  •   •   •   • 

© 2026 Muck Rack

SOC 2® Certified