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A New Theory Explains How Consciousness Evolved

By Michael Graziano — 2016

Theories of consciousness come from religion, from philosophy, from cognitive science, but not so much from evolutionary biology. Maybe that’s why so few theories have been able to tackle basic questions such as: What is the adaptive value of consciousness? When did it evolve and what animals have it? The Attention Schema Theory (AST) may be able to answer those questions.

Read on www.theatlantic.com

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How ‘Brain Hacking’ Could Help Fight Alzheimer’s, Depression and More

Millions suffer from conditions without known causes. Some contend with constant pain, many live with unrelenting mental anguish. None of them know why.

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Microglia: A New Target in the Brain for Depression, Alzheimer’s, and More?

As a science journalist whose niche spans neuroscience, immunology, and human emotion, I knew at the time that it didn’t make scientific sense that inflammation in the body could be connected to — much less cause — illness in the brain.

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Yoga May Be Good for the Brain

A weekly routine of yoga and meditation may strengthen thinking skills and help to stave off aging-related mental decline, according to a new study of older adults with early signs of memory problems.

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Can Ketamine Treat Depression? the Answer May Lie in a Mysterious Brain Cell

To treat depression, the neurons which control the hormones serotonin and dopamine in our brains seem to get all the attention.

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EXPLORE TOPIC

Consciousness