Psychology & Psychiatry

A novel and unique neural signature for depression revealed

As parents, teachers and pet owners can attest, rewards play a huge role in shaping behaviors in humans and animals. Rewards—whether as edible treats, gifts, words of appreciation or praise, fame or monetary benefits—act ...

Neuroscience

Ultrasound offers a new way to perform deep brain stimulation

Deep brain stimulation, by implanted electrodes that deliver electrical pulses to the brain, is often used to treat Parkinson's disease and other neurological disorders. However, the electrodes used for this treatment can ...

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