Revitalizing Your Brain Power VII

Psychopharmacology, the science of drugs which affect psychological functions, offers other interesting materials. The amino acid tryptophan is a safe, nonaddictive sleeping aid which works because it is made into serotonin in the brain. Serotonin is the neurotransmitter which initiates sleep. Tryptophan is found in milk and bananas and can often be purchased in pill […]

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Revitalizing Your Brain Power I

The mind so strongly depends on temperament and the disposition of bodily organs, that if it is possible to find some means which will make men generally more wise and more clever than they have been till now, I believe that it is in medicine one should seek it. . . . It is true […]

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