Mixed anxiety-depressive disorders (MADD) and suicidal thoughts, online bullying, poorer self-esteem, alcohol, cannabis and ...

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, ...

Does using alcohol, nicotine, or cannabis engender addiction by changing the structure of brains, or does the structure of brains incline some people toward using those substances? In standard brain ...

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 ...

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 ...

Archaeologists working in the Tabuk province of Arabia have found the earliest documented evidence of the ritual application of a psychoactive substance, according to a new study published in ...