Neuroscience

Why do paper cuts hurt so much?

Consider, for a moment, the paper cut. It happens suddenly and entirely unexpectedly, usually just as you are finally getting somewhere on that task you had been putting off.

Neuroscience

Mind over matter: Amygdala circuit counteracts pain-driven emotion

Two pathways in the brain converging at the amygdala regulate the anxiety and depression that often accompanies chronic pain, suggests research in male rats published in JNeurosci. One of these pathways may represent a top-down ...

Medications

Can over-the-counter pain meds influence thoughts and emotions?

Over-the-counter pain medicine such as Ibuprofen and acetaminophen may influence how people process information, experience hurt feelings, and react to emotionally evocative images, according to recent studies. Examining ...

Diseases, Conditions, Syndromes

New research findings offers hope to people with fibromyalgia

A novel psychological therapy that encourages addressing emotional experiences related to trauma, conflict and relationship problems has been found helpful for people with the chronic pain condition fibromyalgia. A research ...

Neuroscience

Pain, emotions and the placebo effect

In a pioneering study, researchers at the University of Luxembourg used fMRI technology to show that a person's ability to reinterpret negative events and to control feelings influences how strongly a placebo will work to ...

Psychology & Psychiatry

Swearing relieves both physical and social pain, study finds

Swearing has been shown to relieve physical pain when it comes to banging your toe or slamming a finger in a door. Now, a new psychology study shows we shouldn't be coy about cursing when suffering from an aching heart or ...

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