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The Neuroscience of Violence

We are on the brink of a new understanding of the neuroscience of violence. Like detectives slipping a fiber optic camera under a door, neuroscientists insert a fiber optic microcamera into the brain of an experimental animal and watch the neural circuits of rage respond during violent behavior. Continue reading

Posted in Addiction, Aging, by Douglas Fields, Childhood, In Society, Neural Network Function, Neuroanatomy, Psychiatric Disorders, Stress and Anxiety
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Marijuana Use Causes 7-Fold Increased Risk of Violent Behavior

Marijuana use and violence

New research reported in the journal Psychological Medicine, concludes that continued use of cannabis causes violent behavior as a direct result of changes in brain function that are caused by smoking marijuana over many years. Continue reading

Posted in Addiction, Brain Development, by Douglas Fields, Chemicals, Educators, In Society, Neural Network Function, Policymakers, Psychiatric Disorders, Sensing, Thinking & Behaving, Uncategorized
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Why No One Helped

On Saturday, July 4, 2015, a horrifying bloodbath erupted before the eyes of passengers on the Red Line Metro subway train heading to Fourth of July festivities in Washington, DC. Wide-spread criticism in the press and social media erupted over the “apathetic” response of onlookers who reportedly said or did nothing to help the victim. But from the perspective of brain science, this scornful criticism is misguided.

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Posted in Awareness and Attention, by Douglas Fields, Evolution, Mood, Neural Network Function, Neuroanatomy, Psychiatric Disorders, Senses and Perception, Stress and Anxiety
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On Boylston Street

The last time I was on Boylston Street it was to give a lecture in November at a scientific meeting in the Weston Hotel.  Today, Sunday, I’m looking out onto an empty street, barricaded.  An eerie modern-day ghost town festooned with yellow police tape rippling in the cold Boston wind.  Continue reading

Posted in Brain Development, by Douglas Fields, Childhood, Childhood Disorders, In Society, Neuroethics, Neurolaw, Psychiatric Disorders, Senses and Perception, Stress and Anxiety, Uncategorized
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Big Head, Dark Heart: The Notorious Brain of Edward H. Rulloff

Sometimes bigger really is better – but does the size of the brain, or brain bumps, mean what we think? When it comes to complex brain functions, it’s good to remember the old saying: “the map is not the territory”.

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Posted in by Dwayne Godwin, Educators, Neuroeducation, Neuroethics, Neurolaw, Press
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