serotonin in the brain

Healthy Bread: Is There Such a Thing?

Freshly baked bread is pretty irresistible. The tantalizing smell, warm center, and crunchy crust can satisfy even the most serious of hunger pangs. Lately, though, the paleo patrol and gluten police have turned bread into a four-letter word. They talk about bread’s bad qualities (carbohydrates, calories, sugar, and salt, for … Read More

Serotonin: Vital Brain Chemical Affects Both Mood and Cognition

The importance of the neurotransmitter serotonin in affecting mood has been widely acknowledged in numerous studies linking low brain levels of this key chemical with depression, anxiety, and irritability. Now, scientists are reporting another significant role the neurotransmitter plays in the brain—that of promoting memory and cognition. Inadequate brain levels … Read More

Is Depression Genetic?

For some families, a tendency to have a negative view of life is simply the norm, and children pick it up from observing their parents. Difficult life challenges, such as poverty, abuse, or poor health, can run in families and predispose members to depression. But it’s also clear—as we look … Read More

Is Depression Hereditary?

Science shows there’s a genetic component to depression that makes people more susceptible to the disorder. So is depression hereditary? Just because you carry the genes doesn’t mean you’ll develop the disease. Your genetic makeup helps determine how likely you are to develop depression if other factors related to the … Read More

Serotonin Deficiency: Is This Really a Cause of Depression?

A serotonin deficiency has been theorized to be a core cause of depression for half a century, since it was observed that drugs that enhance serotonin levels have antidepressant effects in many people. However, what is not yet resolved is whether the drugs actually correct an underlying serotonin deficiency. Researchers from … Read More

Overcome Depression with One Simple Step!

For many people suffering from clinical depression, regular exercise has been shown to act as a mood elevator. But don’t let the word “exercise” scare you. One easy form of physical activity is walking. That means you can overcome depression by taking a simple step – literally! How Walking Affects … Read More

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