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Dopamine D2 Receptor Downregulation Marks the Difference Between Drug Addiction and Compulsive Behaviors (Dopamine 5)
Compulsive behaviors like sex, exercise or gambling do not downregulate dopamine D2 receptors or produce changes in the brain similar to addictive drugs.
Hermes Solenzol
4 days ago14 min read


Dopamine D2 Receptor Downregulation Is the Hallmark of Addiction (Dopamine 4)
Dopamine D1 receptors mediate desire. The D2 receptors mediate self-control. Addictive drugs downregulate the D2 receptors, inducing the craving and impulsivity of addiction.
Hermes Solenzol
Nov 1411 min read


Pleasure Electrodes in the Brain (Dopamine 2)
Electrodes implanted in the reward pathway do not produce pleasure but craving.
Hermes Solenzol
Oct 107 min read


Does Sex Deplete Our Mental Energy? (Dopamine 1)
The idea of mental energy makes intuitive sense and is present in mystical traditions. However, there is little evidence that pleasure and sex decrease it.
Hermes Solenzol
Oct 38 min read


How to make a masochist rat
Pairing a painful stimulus with activation of the amygdala train rats to want the painful stimulus, possibly explaining why masochists desire pain.
Hermes Solenzol
Sep 82 min read


Debunking the Dopamine Myths
Professor Hermes Solenzol was interviewed in the Nicolas Procel Podcast about the dopamine myth prevailing in today’s culture.
Hermes Solenzol
Sep 52 min read


Cultivating Flow
Flow requires committing to a task with unbendable intention, abandoning the comfort zone and plugging power drains.
Hermes Solenzol
Jan 2512 min read


Types of Ego
Ego types include survival, daring, caring, self-controlling, possessive, grandiose, wounded, victim and spiritual.
Hermes Solenzol
Jan 510 min read


Figging — the Kink of Putting Ginger Up Your Butt
Figging is inserting ginger in the anus or the vagina to produce a burning erotic sensation
Hermes Solenzol
Nov 30, 20248 min read


Ego, Mindfulness and Flow
Mindfulness and flow are different states of consciousness, but they both diminish the ego, decreasing craving and suffering.
Hermes Solenzol
Nov 18, 20246 min read


Craving is Caused by the Ego
The craving that causes suffering is not due to seeking pleasure, but by the demands of the ego.
Hermes Solenzol
Sep 1, 202411 min read


The Different Minds of Men and Women
Masculinity and femininity are based on sexual differences mediated by the effect of sex hormones on the brain.
Hermes Solenzol
Aug 5, 202412 min read


You Are Your Unconscious
Realizing that the unconscious is part of ourselves increases our creativity, intuition, flow and inner peace.
Hermes Solenzol
Jul 2, 202413 min read


Andrew Huberman, I Am a Little Mixed Up About You
The credibility of podcaster Andrew Huberman is questioned by a multiple cheating scandal.
Hermes Solenzol
Apr 3, 20245 min read


Altered States of Consciousness in BDSM
BDSM induces altered states of consciousness known as sub-space and top-space
Hermes Solenzol
Feb 14, 20248 min read


The Way of the Warrior
The Way of the Warrior philosophy of life summarized in seven points that help me find meaning in my life.
Hermes Solenzol
Nov 18, 20231 min read


The Neuroscience of Flow
Flow is a mental state of focused attention, selflessness and euphoria.
Hermes Solenzol
Nov 17, 202311 min read


The Runner’s High—Endorphin Rush or Endocannabinoids?
The runner’s high is an example of endorphin rush, but it is unclear if it is caused by endorphins or endocannabinoids.
Hermes Solenzol
Nov 2, 202313 min read


Evidence of Brain Damage Caused by Choking During Sex
Scientific studies show that women who are choked have more psychological problems and changes in brain connectivity.
Hermes Solenzol
Oct 11, 20236 min read


Can Choking During Sex Cause Brain Damage?
Choking during sex can produce brain damage from neuronal death from anoxia, reperfusion injury, and changes in heartbeat.
Hermes Solenzol
Sep 30, 20236 min read
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