According to an article published in the journal Addiction, if cannabis use causes schizophrenia, between 2,800 and 7,700 heavy cannabis...

In 1999, the American Journal on Addictions published an article that examined thirty-three case studies involving the use of the...

The psychedelic brew ayahuasca has little effect on sleep quality, according to a study published in Psychopharmacology in 2008.

In 2006, the scientific journal Neurology published a report that investigated the use of LSD and psilocybin for the treatment...

In 2009, the journal CyberPsychology & Behavior published a study that analyzed 120 Myspace blogs for content such as emoticon...

Chronic use of ketamine can lead to cognitive impairments, according to a study published in the journal Addiction.

Facebook use may contribute to feelings of jealousy in romantic relationships, according to research published in the scientific journal CyberPsychology...

In 2009, BioMed Central Psychiatry published an article that investigated the process by which alcoholics progressively give up - or...

According to a study published in Human Psychopharmacology in 2000, LSD and psilocybin interfere with the subjective effects of alcohol...

In 2006, the Journal of Psychoactive Drugs published an article that investigated the values and beliefs of psychedelic drug users...