Essentials: How to Control Your Sense of Pain & Pleasure
Summary
This episode explores how the brain and body sense and interpret pain and pleasure, discussing the role of the skin and neural pathways. It delves into subjective factors like expectation, anxiety, and genetics that influence perception and pain threshold, offering tools like managing temperature exposure, acupuncture, and understanding the neural basis of conditions like fibromyalgia. The episode also covers the pleasure system, focusing on dopamine and serotonin and the importance of the pain-pleasure balance.Episode description
In this Huberman Lab Essentials episode, I explore the sensations of pain and pleasure, explaining how they are sensed in the body and interpreted by the brain as well as methods to control their intensity.
I discuss both the hardwired mechanisms and subjective factors that shape an individual’s perception of pain and pleasure. I also explain why pain thresholds vary from person to person and discuss various treatments for pain management such as acupuncture and supplements. Finally, I explain the role of key neurochemicals like dopamine and serotonin in mediating our experience of pain and pleasure.
Read the episode show notes at hubermanlab.com.
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Timestamps
00:00:00 Pain & Pleasure
00:00:39 Skin, Appetitive vs Aversive Behaviors
00:02:10 Skin, Neurons & Brain
00:04:46 Brain Interpretation, Homunculus, Two-Point Discrimination Test
00:07:43 Pain & Pleasure, Subjective Interpretation
00:09:53 Sponsor: AG1
00:11:30 Tool: Pain & Expectation
00:13:08 Pain Threshold
00:14:46 Heat & Cold, Tool: Moving into Cold or Hot Environments
00:16:37 Subjective Pain, Psychosomatic, Fibromyalgia, Whole Body Pain, Acetyl-L-carnitine
00:20:54 Acupuncture, Electroacupuncture, Pain Management
00:23:44 Sponsors: LMNT & Eight Sleep
00:26:36 Red Heads & Pain Threshold, Endorphins
00:28:32 Improving Pain Threshold, Dopamine
00:30:00 Pleasure, Dopamine, Serotonin; Depression, Anti-depressants
00:34:12 Pleasure & Pain Balance, Dopamine, Addiction
00:36:08 Recap & Key Takeaways
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