The Forums › Forums › Emotional Journey › Is It Just Me? › "You'll get to used the noise.", NO! › Reply To: "You'll get to used the noise.", NO!
Have either of you ever tried any L-Theanine to see if that helps with the anxiety and stress that the sound s/noises cause you ? It’s “over the counter” and is very calming for many, even for me , and many things work oppositely for me… Like Valium makes me Hyper.. LOL
Just thought I would toss out the idea to see if any of you have ever tired it … ?
I find the less stressed I am the more I can tolerate things… other times I am at the breaking point.
From Wikipedia:
*Cheers* y’all…..
Effects on the brain
“Able to cross the blood–brain barrier, theanine has psychoactive properties.[10] Theanine has been studied for its potential ability to reduce mental and physical stress,[11] improve cognition[12] and boost mood in a synergistic manner with caffeine.[13][14][15][16][17][18]
While structurally related to the excitatory neurotransmitter glutamate, theanine only has weak affinity for the glutamate receptor on postsynaptic cells.[19] Rather, its primary effect seems to increase the overall level of the brain inhibitory transmitter GABA[citation needed]. Theanine also increases brain dopamine levels and has a low affinity for AMPA, kainate and NMDA receptors.[20] Its effect on serotonin is still a matter of debate in the scientific community, with studies showing increases and decreases in brain serotonin levels using similar experimental protocols.[21][5] It has also been found that injecting spontaneously hypertensive mice with theanine significantly lowered levels of 5-hydroxyindoles in the brain.[22] Researchers also speculate it may inhibit glutamic acid excitotoxicity.[20] Theanine also promotes alpha wave production in the brain.[10]
Studies on test rats have shown even repeated, extremely high doses of theanine cause little to no harmful psychological or physical effects.[23] Theanine showed neuroprotective effects in one rat study.[24]
A placebo-controlled trial has shown adding theanine to ongoing antipsychotic medication is helpful in reducing some symptoms of schizophrenia.[7]
Several beverage manufacturers are selling drinks containing theanine and are marketing them as drinks to help people focus and concentrate,[8] while other manufacturers claim relaxing and tranquillizing properties.[7]”
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