As it turns out, you really don’t need drugs to get high – in fact both music and a feeling of love can create reactions in the brain similar to the highs of cocaine. Two separate studies over the past few months have produced interesting insights into our emotional brain.

The older study, from October, involved showing pictures of someone that the subjects described themselves as being passionately in love with (see the study at the Guardian) to the subject while the subject was administered a dose of pain.  The effect of seeing the pictures dulled the pain, and not only that, it did so in a manner similar to morphine and cocaine.  The pictures hit the nucleus accumbens, which the article describes as “key reward addiction centre” and a “region [that] tells the brain that you really need to keep doing this.”  The same study suggests that distractions also work at reducing pain, but they do so differently and in other regions of the brain, regions not associated with opioid drugs.

The most recent study suggests that music has drug-like effects on the brain as well.  This study, conducted by scientists at McGill University, measured increases of the chemical dopamine in the brain while music was played.  It reminds me of reports from the summer of last year (see Wired) about a new phenomenon known as “i-dosing,” in which ambienbuy kids were listening to droning music through headphones to get “high.”  As it turns out, they very well may have been getting high – scientists found that when subjects were listening to music that they said “gave them goosebumps” their dopamine levels rose by 6-9%, with one subject’s dopamine levels rising 21%.  By comparison, cocaine takes dopamine levels up by 22% or more.  A favorite piece was Samuel Barber’s “Adagio for Strings.”

It would be great to see some of these results duplicated in further studies – the study about love was fairly small. Understanding more about how the human brain works and processes stimuli is a great goal – imagine the doors such research could open into better substance abuse treatment techniques, into happier people in general, and so on. Some may wonder if this will lead to some kind of music urine drug test or so on – but I doubt it. Try to think of one bad side-effect that music produces…

The techno version of the song was also popular.

Perhaps listening to “Love is the Drug” by Roxy Music is the one thing that can really tie all these findings together.

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(Image above is a 3D sound spectrum analysis of a violin string).