Using YouTube to Study Effects of Drugs

Researchers have noted that people like to get high and post video of themselves doing drugs. As a result some researchers are looking at YouTube videos to understand what salvia does to the brain and body. Strange, I know, but apparently these people sharing their drug trips can help us understand a little more about pharmacology.

They created a systematic coding scheme which researchers used when watching the videos. This allowed them both to categorise the effects and check that each viewer was agreeing on what they saw.

After watching 34 videos, each of which was selected to show an entire trip from the initial hit to when the effects wore off, the team categorised the effects into five main groups:

(1) hypo-movement (e.g. slumping into a slouched position, limp hands, facial muscles slack or relaxed and falling down), (2) hyper-movement (e.g. uncontrolled laughter, restlessness, touching or rubbing the face without apparent reason or thought), (3) emotional effects included being visibly excited or afraid, (4) speech effects (unable to make sense, problems with diction, problems with fluency, inability to speak, and having problems recalling words) and finally (5) heating effects related to being hot or heated (e.g. flushed, or user makes a statement about being hot or sweating).

Read the rest at Mind Hacks.

Thanks Trevor!

Scroll To Top