A new University of Michigan study reveals that people exhibiting the placebo effect don’t just think they’re getting better. They really are getting better.
*** [3/17/10]
LONDON (AP) — When it comes to the placebo effect, it really may be mind over matter, a new analysis suggests.
In a review of recent research, international experts say there is increasing evidence that fake treatments, or placebos, have an actual biological effect in the body.
The doctor-patient relationship, plus the expectation of recovery, may sometimes be enough to change a patient's brain, body and behavior, experts write. The review of previous research on placebos was published online Friday in Lancet, the British medical journal.
"It's not that placebos or inert substances help," said Linda Blair, a Bath-based psychologist and spokeswoman for the British Psychological Society. Blair was not linked to the research. "It's that people's belief in inert substances help."
While doctors have long recognized that placebos can help patients feel better, they weren't sure if the treatments sparked any physical changes.
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