Humans everywhere use mind-altering substances, from stimulants and narcotics to hallucinogens. Yet surprisingly little is known about how some psychoactive drugs were first discovered and incorporated into daily life.
In a new study, we uncover the prehistoric roots of betel nut chewing. This widespread habit has a long and deep history in the Asia-Pacific region.
Betel nut is an addictive stimulant that induces mild euphoria and heightened alertness in users, among other effects, and high rates of mouth cancer among habitual users. After alcohol, caffeine and nicotine, betel nut is the world’s fourth most widely consumed psychoactive substance.
…
Read the full article on Nspirement
Comments