Brain region central to placebo effect identified

Researchers have pinpointed a brain region central to the machinery of the placebo effect—the often controversial phenomenon in which a person’s belief in the efficacy of a treatment such as a painkilling drug influences its effect.

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<p><a href="http://www.physorg.com/news103980161.html">Brain region central to placebo effect identified</a></p> <p>Researchers have pinpointed a brain region central to the machinery of the placebo effect—the often controversial phenomenon in which a person’s belief in the efficacy of a treatment such as a painkilling drug influences its effect.</p>