Cannabis, commonly known as marijuana, is a plant that contains psychoactive compounds that can temporarily alter people's ...

Stephen Lankenau has spent years studying how people use cannabis in everyday life. As director of Drexel University’s ...

The ongoing legalization of cannabis in the United States has elicited cheers, boos and a host of questions. How much is safe ...

Using cannabis daily reshapes the brain's normal operating state, which persists beyond intoxication and biases the person to ...

While we know that cannabis is psychoactive and psychotropic, affecting the mind and perception of users, could it be psychedelic? All drugs are psychoactive, but not all psychoactive drugs are ...

Forbes contributors publish independent expert analyses and insights. Dario Sabaghi covers the cannabis industry with a focus on Europe. The scientific debate on whether CBD impairs the effects of THC ...

Cannabinoid hyperemesis syndrome causes abdominal pain, nausea and vomiting that is serious enough to send people to the ...

There exists a paucity of data on the effects of cannabis or cannabinoid-based therapeutics on the human immune system. There is insufficient data to draw overarching conclusions concerning the ...

As more patients report using cannabis in a state where medical marijuana is legal, researchers across several disciplines at the University of Oklahoma Health Sciences are uncovering insight into the ...

Share on Pinterest Some research indicates that CBD can mitigate the effects associated with cannabis products containing THC, but a recent study suggests otherwise. Juanma Hache/Getty Images The ...