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Posts tagged “brain disorders

Overwhelmed and depressed? Well, there may be a connection

Emotion-processing networks disrupted in sufferers of depression

Emotion-processing networks disrupted in sufferers of depression

Ever feel overwhelmed when you are depressed, well the good news is it isn’t just you, the bad news is it’s probably your brain. Regions of the brain that normally work together to process emotion become decoupled in people who experience multiple episodes of depression, neuroscientists report. The findings may help identify which patients will benefit from long term antidepressant treatment to prevent the recurrence of depressive episodes.

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Fear Factor- How it Works in the Brain

neuron_cluster

What are you afraid of? Like it or not your brain knows and now, scientists are starting to understand how it does it.

Scientists at┬áColumbia University in New York have found the neurons responsible for preventing mice from forming fearful memories by looking at a part of the brain called the hippocampus [no, that isn’t where hippos go for an education; yes, that was a awful attempt at a joke].

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