#2) I noticed an immediate improvement of general coordination. I have always been clumsy to the extreme, probably due to my attention span. Suddenly I was able to multitask with my hands without thinking about it. By about day 3 my tremor disappeared. I have noticed much more 'body awareness' lately. When I close my eyes I no longer feel unstable. When I sing I can feel the vibration and can sense when I am on key(very rarely lol). I get tingles and goose bumps when I listen to music or see something cool. These things are all new to me. I am kind of shocked at the improvement
Strangely I have had the same effect on my voice. It's deeper than usual and I notice more 'reverberation', a interesting side effect. Tying in with the similarities made to nofap by another poster, I have heard reports of the same thing happening when addicts abstained from porn. I initially thought that was because of increased testosterone, but now I'm not sure sure. Perhaps dopamine is linked to testosterone somehow.
Dopamine is linked to testosterone.
Dopamine and testosterone have a very complex relationship.
For example, dopamine is needed to sustain the inhibition of prolactin, and by its D2-like receptors is regulatory upon sympathetic input, that means that dopamine plays a role in increasing stress threshold and lowering excessive norepinephrine via those receptors.
Then interestingly, testosterone is needed (to an extent) to maintain, the receptor density and expression of some D2R's, and to maintain the synaptic plasticity in important endocrine regions like the hypothalamus and specifically the paraventrical nucleus.
Testosterone is not the only hormone influencing dopamine or dopamine receptor densities/expression , minerals and metals also play a role.
Dopamine on D1/D5 receptors increases cyclic AMP, GABA in the frontal cortex and limbic area, and increases metabolism and testosterone synthesis without having an effect on prolactin.
Dopamine and glutamate both help maintain normal estrogen levels by stimulating aromatase.........leading to testosterone converting into estrogen..this doesn't mean if you have high dopamine you will have high estrogen, because there are other factors such as body fat and stress level that determine estrogen as well - but from an enzymatic level, dopamine certainly participates in the regulation of estradiol synthesis and testosterone activity as well.
You need one to sustain the other, dopamine sustains testosterone, testosterone sustains dopamine.
It is important to note though, that interestingly , some aromatization is needed for brain testosterone to exert it's pro-dopamine effects, as more potent and un-aromatizable androgens such as DHT fail to increase dopamine but do increase GABA and other important neurotransmitters.