Quotes About Neurotransmitter

Choline, an amino acid often prescribed for poor memory, absent-mindedness, and other cerebral inneficiencies associated with senility, is therapeutically impotent unless taken in conjunction with a large dose of vitamin B5. Choline is the basic building block the brain uses to produce the neurotransmitter acetylcholine, deficiencies of which are associated with symptoms of senility, but without the synergistic presence of vitamin B5, the brain cannot convert choline into acetylcholine.

Crazy' is a term that's used incorrectly and far too often. It's also used with stigma and finality." He tapped his head. "We're all chemicals, Adrian. Our bodies, our brains. It's a simple yet vastly sophisticated system, and every so often, something goes awry. A cell mutation. A neuron misfiring. A lack of a neurotransmitter.

Knowledge emerged about synapses, neurotransmitter-ology was born, and this idea was modified—a new memory requires the formation of a new synapse, a new connection between an axon terminal and a dendritic spine.

Genes have plenty to do with behavior. Even more appropriately, all behavioral traits are affected to some degree by genetic variability.65 They have to be, given that they specify the structure of all the proteins pertinent to every neurotransmitter, hormone, receptor, etc. that there is. And they have plenty to do with individual differences in behavior, given the large percentage of genes that are polymorphic, coming in different flavors. But their effects are supremely context dependent.

The benefits of a massage include a 31% reduction of cortisol (the fear hormone) levels; a 31% increase in dopamine (the neurotransmitter of motivation); a 28% elevation of serotonin (the neurochemical responsible for regulating anxiety and raising happiness); reduced muscle

dopamine (D2) receptor antagonist

neurotransmitter stimulates an adjacent cell by fitting into a receptor site on its surface, very much the way a key fits into a lock. This cell then releases a neurotransmitter, which stimulates the next cell, and thus the message is propagated. The specific neurotransmitter involved in the nerve gas story is acetylcholine.

Acetaldehyde also depletes niacin, or vitamin B3, which your cells need to burn fat and sugar for energy—and when your cells can't burn fat stores, you gain weight and feel lethargic. Niacin also plays an important role in the production of serotonin, a neurotransmitter that affects mood and sleep, as well as the production of a coenzyme

People who have a good supply of GABA or have brains that are naturally very responsive to GABA may be the people who are naturally cool and calm, possessed of an innate equanimity.

Neuroscientists tell us why.[13] Dopamine—the neurotransmitter of pleasure behind nearly all addictive behaviors—is excreted in response to thoughts about buying new things, winning money, acquiring more power or notoriety, or, for that matter, having new sex partners.

Good feelings spur the production of a neurotransmitter (a chemical messenger in the brain) called dopamine that controls the brain's "reward system" and helps us remember what behavior led to feeling good so we will do it again. With the help of dopamine, the brain encodes the cause-and-effect relationship, and this creates expectations for the future.

Serotonin relays messages related to mood, sexual desire and function, appetite, sleep, memory, learning and social behaviour. The crude theory is that when we don't have enough serotonin, the information doesn't get through.

Our brains, like rat brains, are wired so that food and sex give us little bursts of dopamine, the neurotransmitter that is the brains's way of making un enjoy the activities that are good for the survival of our genes.

For the reasons stated above, I am convinced that in a large percentage of cases, depression is the result of a neurotransmitter deficiency which is most often due to low stomach acid. In over 50 percent of cases, depression is treatable by supplying (relatively) large quantities of the essential amino acids

Low serotonin means less happiness, more pain and anxiety, more illness, and a shorter lifespan—among humans, just as among crustaceans.

Pesticides poison the main brain happy hormone or neurotransmitter, acetyl choline.

may have resulted from abnormal wiring in the serotonergic system of his brain. Other

increase in serotonin

serotonin in the context of your brain—it's often referred to as one of the feel-good chemicals. Serotonin, which is transported via nerve cells, is most prevalent in your gut.

There is substantial evidence that tic disorders have a genetic component. They may be caused by an oversensitivity to the neurotransmitter dopamine, which controls movement, and they may originate in the basal ganglia, the part of the brain that controls behaviors.

If you have been sick for a long, long time, Prozac may make you high. It probably won't make you, never quite managed to be a part of, but a world, nevertheless, that you at first fit into with the precision of a key to a lock or a neurotransmitter to its receptor.

If you have been sick for long, long time, Prozac may make you high. It probably won't make you high the way pot and acid do; it will make you high by returning you to a world you've forgotten or never quite managed to be a part of, but a world nevertheless, that you at first fit into with the precision of a key to a lock or a neurotransmitter to its receptor.

Oxytocin is an ancient neurotransmitter chemical. Animal lineages much older than the mammals—amphibians, reptiles, worms, even the egg-dumping fish—all sport some version of it. For hundreds of millions of years animals have been practicing sexual reproduction. And for that long they've also needed a chemical pry-bar to push them into proximity. Why

In 1986 Eccles proposed that the probability of neurotransmitter release depended on quantum mechanical processes, which can be influenced by the intervention of the mind. This, Eccles said, provided a basis for the action of a free will.