Psychology & Psychiatry

Is there a link between pain and depression?

Pain and depression are closely related. Depression can cause pain - and pain can cause depression. Sometimes pain and depression create a vicious cycle in which pain worsens symptoms of depression, and then the resulting ...

Neuroscience

How mental math helps a lower back

Nearly everyone is familiar with the feeling of struggling through math problems. Now, researchers are figuring out how to get people with back pain to move more like people without it—using the diversion of mental math.

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