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Recherche de mots-clés dopamine

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... are thought to exert their cognitive-enhancing effects primarily by increasing levels of dopamine and noradrenaline in the prefrontal cortex and the cortical and subcortical regions projecting to it, and ...
2. Subject Index for Archives
(Neurohacking/Resources)
...    dopamine    ...
... signals from input.   The chemistry of growth/development mode includes: ACTH Oxytocin Dopamine Vasopressin HGH Under their influence, cells grow and develop. The ...
... that executive function depends not just on the prefrontal cortex in isolation, but on the intact functioning of corticostriatal circuitry mediated by dopaminergic neurotransmission.[14] This is the ...
5. Sakiro's Hackipedia Volume 3
(Neurohacking/Resources)
... can produce a number of measurable effects on a number of systems in your body, including: increase of serotonin, dopamine, oxytocin, norepinephrine, testosterone decrease of cortisol, cytokines decrease ...
... decision. Dopaminergic neurons in this pathway calculate two variables: current disproportion between expected and actual benefits, and long-term maintained signal, which correlates with uncertainty or ...
... neurobiologically impossible”, while the Daily Mail miscellaneously linked “women to irrationality” (amongst countless other crimes) and the Times absurdly squealed “are gays dopamine ...
... Dopamine, which is partly how amphetamine exerts its psychostimulant effects, and also a mechanism for some of the actions of caffeine. And I wonder if this rate dependency effect could be happening ...
9. Emotion - methods for mood & anxiety disorders
(Neurohacking/Theory & Research)
... regulation. rTMS acutely modulates dopamine and serotonin levels33. Chronic rTMS modulates cortical beta-adrenergic receptors, decreases type 5-HT2 and increases type 5-HT1a serotonergic receptors in frontal ...
10. Emotion - disorders of emotion
(Neurohacking/Theory & Research)
... hippocampal circuitry includes functional components for learning and memory as well as negative regulation of the HPA-mediated stress pathway, both of which are altered in depression. The dopaminergic ...
...  Melatonin, DHEA, serotonin (default), dopamine (when fluctuating with theta) THETA 4-8Hz  ...
12. Sakiro's Hackipedia Volume 2
(Neurohacking/Resources)
... terms they are associated with: Serotonin – comfort, happiness, calm, ("laid back") Dopamine – desire, lust, excitement, fun, ("hot") ...
... discomfort. We LIKE comfort. We don't like discomfort.  The neurological correlates of motivation are known to neuroscience, and one of the pathways known to employ dopamine is the key to understanding ...
... for many processes, including dopamine, serotonin and norepinephrine. We looked at the hypothalamus in Tutorial 2, so you'll remember that it's the bridge (user interface) between the brain and the body ...
... a new research study suggests why.[6] Relative to control subjects, people with ADHD had lower levels of dopamine receptors and transporters in two key regions of the brain directly involved in processing ...
16. Glutamate & Empathy
(Neurohacking/Drugs & Chemicals)
... evidence indicates that prefrontal glutamatergic neurotransmission together with dopamine activity is relevant for novelty seeking and goal-related behavior (24,18). Hippocampal glutamate concentration ...
17. Methods & Technology Intro - Part II: Technology
(Neurohacking/Methods & Technology)
... seems to stimulate neurons to release neurochemicals such as endorphins, serotonin, norepinephrine and dopamine; all of which are associated with memory, learning and other cognitive abilities. CES may ...
18. Disorders & Problems - Introduction to This Section
(Neurohacking/Disorders & Problems)
... or destruction of neurons in the basal ganglia [see anatomy section]. This results in a deficiency of dopamine [see drugs & chemicals section] and troubles with sensorymotor control. What Are ...
19. Tobacco & Nicotine - nicotine as therapy
(Neurohacking/Drugs & Chemicals)
... specific brain areas during tasks that demand attention. This may be because of its effects, shared with many other addictive drugs, on the release of the neurotransmitter dopamine. “Schizophrenia ...
...  Opiates Tobacco   Alcohol (ethanol) decreases glutamate and increases GABA, norepinephrine and dopamine. The fermentation of fruit and grain sugars into ethanol is one of the ...
...  Thioridazine Trifluoperazine   Many antipsychotic drugs block the action of the neurotransmitter dopamine. The chemical is released in the brain at higher levels than normal in people ...
...  The main indigenous chemicals we are concerned with in n-hacking are: Acetylcholine Cortisol Dopamine Endorphins Noradrenalin [norepinephrine] Oxytocin Serotonin ...
... for the neurotransmitter dopamine (in fact it’s the pathway that goes wrong in Parkinson’s disease) and dopamine is the neurotransmitter for 'desire'; prompting behaviors that move us closer ...
24. ICMM 3 Operating System (matrix theory)
(Workshop/I've Changed My Mind)
... in acetylcholine), cannabis (to replace the deficiency of dopamine receptors), sleeping pills (to achieve what the serotonin/melatonin cycle should be achieving but isn't), and so on. You will self-medicate, ...
25. ICMM 9 Disc Cleanup (wiping sentiment)
(Workshop/I've Changed My Mind)
... is really quite powerful. Give yourself a box of chocolates and a bottle of wine, and no sexual stimulation allowed, and see what happens when you try to invoke sentiment. For blocking, DHEAs and Dopamine ...
26. ICMM 11 Processor Upgrade (conditioning & learning)
(Workshop/I've Changed My Mind)
... and increasing dopamine, for example, we can remove our short-term (early LTP) function almost entirely, reducing our short-term memory span to mere seconds, (as anyone who smokes too much cannabis will ...
... of intelligence. For an encore, the amygdala influences neurotransmitter efficiency, affecting levels of serotonin, dopamine, choline, noradrenaline and all of their related by-products. This is how ...
28. ICMM 15 AL Tutorial (imagination enhancement)
(Workshop/I've Changed My Mind)
... at the time. If your dopamine is high, for example, a dream about a sexy person could well end up being a damp and happy one, whereas if your serotonin's low you could turn that person, in dream, into ...
29. ICMM 16 Advanced Applications Level 1 (hacking pain)
(Workshop/I've Changed My Mind)
... mental health. Experience grows your brain. The stress/relaxation cycle is why some people feel high after a scary or thrilling experience. ACTH activates the dopamine system, unless we're too afraid. ...
30. ICMM 17 Advanced Applications Level 2 (TMS, NMS etc)
(Workshop/I've Changed My Mind)
... their ability to induce temporal lobe emotion/experience. Your ability to actually have 'temporal lobe experiences' depends on your neurochemistry. High dopamine helps. About 50% of the population have ...
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