Results 261 to 270 of about 935,031 (288)

Prefrontal cortex modulates placebo analgesia

Pain, 2010
Expectations and beliefs modulate the experience of pain, which is particularly evident in placebo analgesia. The dorsolateral prefrontal cortex (DLPFC) has been associated with pain regulation and with the generation, maintenance and manipulation of cognitive representations, consistent with its role in expectation.
Krummenacher, Peter, Candia, Victor, Folkers, Gerd, Schedlowski, Manfred, Schönbächler, Georg   +4 more
openaire   +2 more sources

Anticipation and Placebo Analgesia

2017
The neural substrates of the anticipatory phase of an impending stimulus have been studied in the context of pain with neuromapping techniques, including both positron emission tomography (PET) and functional magnetic resonance imaging (fMRI). The neural response during the anticipatory phase is complex since it can be affected by many factors ...
Dominic E. Nathan, Taylor M. Ludman, Luana Colloca   +2 more
openaire   +1 more source

Placebo Analgesia and the Brain

2009
Abstract Although the placebo phenomenon has fascinated humans for centuries, we are just beginning to understand some of its components. Well-structured behavioral studies, combined with functional imaging methods and ideas from cognitive theories have recently greatly improved our understanding of the underlying mechanisms. The placebo
openaire   +1 more source

Biology of placebo analgesia

The American Journal of Medicine, 1981
H L, Fields, J D, Levine
openaire   +2 more sources

[Placebo analgesia and sleep].

Pathologie-biologie, 2015
The placebo response is a psychobiological phenomenon for clinical benefits following the administration of an inert substance whatever its form. This phenomenon can be attributed to a wide range of neurobiological processes, such as expectations of relief, the Pavlovian conditioning and learning, emotional regulation, and reward mechanisms, which are ...
F, Chouchou, G-J, Lavigne
openaire   +1 more source

Placebo Analgesia

Physiotherapy, 2002
Gladys LY Cheing, Kenny SH Cheung
openaire   +1 more source

Placebo-Analgesie

DMW - Deutsche Medizinische Wochenschrift, 2008
L H, Rolf, G G, Brune
openaire   +2 more sources

ANTICIPATION OF ANALGESIA, A PLACEBO EFFECT

Headache: The Journal of Head and Face Pain, 1973
E, Laska, A, Sunshine
openaire   +2 more sources

Is the rationale more important than deception? A randomized controlled trial of open-label placebo analgesia

Pain, 2017
C. Locher, Antje Frey Nascimento, I. Kirsch, Joe Kossowsky, A. Meyer, J. Gaab   +5 more
semanticscholar   +1 more source

PLACEBO ANALGESIA, ENDORPHINS, AND NALOXONE

The Lancet, 1978
A, Goldstein, P, Grevert
openaire   +2 more sources