American teenagers are increasingly using a psychoactive substance called delta-8, sparking concerns the compound could pose a serious public health risk, a nation-wide study has found. Delta-8 THC, ...

The government of Tijuana, under Mayor Ismael Burgueño Ruiz, carried out the first city survey on psychoactive substance use through the Municipal Institute Against Addictions (IMCAD). The survey took ...

In the early days of the internet, drug users flocked to a website called Erowid to detail experiences on everything from ...

Use of antipsychotic and psychoactive drugs following surgery generally fell in various settings among those experiencing postoperative delirium, according to a study published in the Journal of the ...

For the first time, archaeologists have used advanced scientific techniques on 4,000-year-old dental plaque to confirm traces of betel nut chewing in ancient Thai communities. Betel nuts are usually ...

Long-term users of ayahuasca may process emotional experiences differently than those who do not use the substance, according ...