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    • Addiction & Recovery
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Category: Marijuana

Home › Archive for Marijuana
Drug test cheating soared last year

Drug test cheating soared last year

Jim Schreier Jun 5, 2024

The rate of substituted or invalid drug tests — an indication of tampering to hide drug use — rose more than six-fold in 2023 versus the prior year, according to a Quest Diagnostics analysis of 9.8 million anonymized workforce drug …

Drug test cheating soared last year Read more →

Would you smoke weed in a video meeting? Multitasking causes the same cognitive drop.

Would you smoke weed in a video meeting? Multitasking causes the same cognitive drop.

Jim Schreier Feb 18, 2024

Research shows that even brief mental blocks created by shifting between tasks can cost as much as 40% of someone’s productive time, the equivalent of dropping 10 IQ points from our cognitive performance—about as debilitating as smoking weed. Article Link

Tackling Substance Abuse Challenges for Transitioning Veterans in the Workplace

Tackling Substance Abuse Challenges for Transitioning Veterans in the Workplace

Jim Schreier Jan 2, 2024

The challenges of substance abuse among active-duty military and veterans are well documented. They include the challenges of drug use, prescription drugs, and binge drinking. It was the occurrences of drug use among the military during my service that sparked …

Tackling Substance Abuse Challenges for Transitioning Veterans in the Workplace Read more →

Medical Marijuana in the Workplace

Medical Marijuana in the Workplace

Jim Schreier Dec 31, 2023
The peril of ignoring substance abuse in burned-out workplaces

The peril of ignoring substance abuse in burned-out workplaces

Jim Schreier Dec 5, 2023

The challenges for managers in today’s workplace are endless: remote work, quiet quitting, a changing regulatory environment, even lingering effects from COVID-19 — and the list goes on. One of these challenges revolves around the complexity of substance abuse with …

The peril of ignoring substance abuse in burned-out workplaces Read more →

US workers testing positive for marijuana after job accidents at a 25-year high

US workers testing positive for marijuana after job accidents at a 25-year high

Jim Schreier Jun 5, 2023

The DTI data “provide compelling evidence that increased use of cannabis products can contribute to greater risk for injuries in the workplace. Article Link

2023 Trends: Legalization of Recreational Marijuana and Therapeutic Psychedelics

2023 Trends: Legalization of Recreational Marijuana and Therapeutic Psychedelics

Jim Schreier Dec 31, 2022

Article Link Three more states legalized adult recreational marijuana use in 2022, and it may only be a matter of time before such use is legal across the country. Also growing in acceptance is the use of therapeutic psychedelics, such as …

2023 Trends: Legalization of Recreational Marijuana and Therapeutic Psychedelics Read more →

As more states are legalizing marijuana, how should employers respond?

As more states are legalizing marijuana, how should employers respond?

Jim Schreier Nov 28, 2022
Annual US drug survey finds use of psychedelics at a record high

Annual US drug survey finds use of psychedelics at a record high

Jim Schreier Aug 31, 2022

The latest MTF survey, collected between April and October in 2021, offers revealing insight into changing drug use trends in the United States. And perhaps the most significant change in recent data has been the incredible increase in hallucinogen use …

Annual US drug survey finds use of psychedelics at a record high Read more →

Policy, not punishment: How to approach drug testing in the workplace

Policy, not punishment: How to approach drug testing in the workplace

Jim Schreier Nov 26, 2021

Employers are questioning their stance on drug testing and what a drug-free workplace looks like as marijuana and other recreational drugs become legal and less stigmatized. Article Link

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Copyright © 2026 James W. Schreier, Ph.D., SPHR
Copyright © 2026 James W. Schreier, Ph.D., SPHR
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