The drive to resist compulsion is more important to wild animals than sex, food, or water. He [J. L. Kavanau] found that captive white-footed mice spent inordinate time and energy just resisting experimental manipulation. If the experimenters turned the lights up, the mouse spent his time setting them down. If the experimenters turned the lights […]
Read more Depression, Helplessness, and Aging I
- alpha-methyl-para-tyrosine, amino acid, cancer, depression, Dr. J. M. Weiss, helplessness, immune system, infectious diseases, NE, norepinephrine, phenylalanine, tyrosine
Norepinephrine (NE) is another of the brain’s arsenal of neurotransmitters, important in primitive drives and emotions like sex and in memory and learning. When the level of NE in the brain is too low, people become depressed and their immune systems do not function normally. (That’s because NE can cause the brain to release growth […]
Read more The Decline of Your Brain’s Chemical Messengers II
- acetylcholine, alertness, amino acid, amnesia, antioxidants, apathy, caffeine, cancer, catechol, catecholamine neurotransmitters, catecholamines, cognitive functions, confusion, depression, Diapid, dizziness, dopamine, forgetfulness, hydergine, immune system, L-Dopa, locomotion, NE, nerve growth factor, neurites, neurotransmitters, NGF, norepinephrine, Parkinsonism, phenylalanine, sandoz, senility, sex, tissue growth, tissue repair, tremors, tyrosine, vasopressin