Chapter
The Biology of Nicotine
47:36 - 58:09 (10:33)
Nicotine ingestion for cognitive enhancement purposes, unless prescribed by a doctor, can lead to addiction and dependence. While adult neuroplasticity allows for potential benefits of nicotine, smoking, vaping, dipping tobacco or snuffing has negative effects on mental and physical health.
Clips
The effects of nicotine on the body is highly dependent on the autonomic nervous system.
47:36 - 51:31 (03:55)
Summary
The effects of nicotine on the body is highly dependent on the autonomic nervous system. It increases the activity of the sympathetic arm of the system while reducing blood flow, but when the body is in a state of rest, it's counterintuitive to have a heightened physical readiness.
ChapterThe Biology of Nicotine
EpisodeNicotine’s Effects on the Brain & Body & How to Quit Smoking or Vaping
PodcastHuberman Lab
Nicotine ingestion for cognitive enhancement is not recommended for individuals under the age of 25 or for those under the age of 15 in any form.
51:31 - 58:09 (06:37)
Summary
Nicotine ingestion for cognitive enhancement is not recommended for individuals under the age of 25 or for those under the age of 15 in any form. For adults, nicotine ingestion may be considered in certain instances, under clinical guidance, and without relying on smoking, vaping, dipping tobacco, or snuffing.