# Can Jerking Off With Your Other Hand Make You Smarter?

> Using your non-dominant hand during masturbation might boost brain function, but experts say it won't increase IQ.
- Title: Can Jerking Off With Your Other Hand Make You Smarter? · VICE
- Summary: Using your non-dominant hand during masturbation might boost brain function, but experts say it won't increase IQ. Masturbating with your non-dominant hand…
- Keywords: neuroplasticity, masturbation, hand use, brain function, intelligence, news, culture, Jerking, Other, Hand, Make, Smarter
- Source: VICE — https://vice.com/en/article/can-jerking-off-with-your-other-hand-actually-make-you-smarter-heres-what-the-science-says
- Author: Ashley Fike
- Published: 2026-10-14T23:01:09+00:00
- Read time: 1 min
- Topics: neuroplasticity, masturbation, hand use, brain function, intelligence, news, culture
## Hand Use and Brain Adaptation
Using your non-dominant hand during masturbation may improve neuroplasticity by challenging the brain.
## Study Finds 79% Use Dominant Hand
A 2022 study of 406 adults found 79% always or usually used their dominant hand for masturbation.
## Left-Handed People More Adventurous
Left-handed individuals were slightly more likely to experiment with non-dominant hand use during masturbation.
## Brain Scans Show Movement Improvements
After 10 days of drawing with the non-dominant hand, participants showed improved speed and accuracy in brain scans.
## No Evidence for Higher Intelligence
Experts state that improved hand use does not translate to better memory or intelligence.
## Key takeaway

Masturbating with your non-dominant hand may improve neuroplasticity but does not reliably increase intelligence.