Dopamine makes up less than one percent of the brain's neurotransmitters. It's a small portion. Dopamine is released when people are happy,… — Carl Hart Copy Share Image
The human brain cannot release enough neurotransmitters to feel emotion a thousand times as strong as the grief of one funeral. A… — Eliezer Yudkowsky Copy Share Image
There is evidence that acupuncture influences the production of and distribution of a great many neurotransmitters and neuromodulators, and that this in… — David Eisenberg Copy Share Image
Brain wave tests prove that when we use positive words, our "feel good" hormones flow. Positive self-talk releases endorphins and serotonin in… — Ruth Fishel Copy Share Image
Our ability to study the brain has been limited because of our tools and our tools have only allowed us to look… — Carl Hart Copy Share Image
