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Placebo and Nocebo Effects

New England Journal of Medicine, 2020
Placebo and Nocebo Effects Placebo and nocebo effects (effects of patients’ positive and negative expectations) are powerful and pervasive in clinical practice.
Luana, Colloca, Arthur J, Barsky
openaire   +2 more sources

The Nocebo Effect for Women in Waiting

Collegian, 2007
This paper, drawn from a larger phenomenological study, critiques the effects of "waiting" for women when they have an abnormal Pap test result. The hurt and injury incurred by women who perceive they have no choice but to become patient waiters in a health system that seemingly values the time of the health care provider over the health care recipient
Elaine, Dietsch, Carmel, Davies
openaire   +2 more sources

The nocebo effect: A clinicians guide

Australian & New Zealand Journal of Psychiatry, 2012
Objective: This paper aims to provide an overview on the nocebo effect, focusing on recognition — its phenomenology, at-risk demographic profiles, clinical situations and personality factors, as well as discriminating somatic symptoms in the general population from treatment-related adverse effects.
João, Data-Franco, Michael, Berk
openaire   +2 more sources

Placebo and Nocebo Effects

Pain
Abstract We introduce the Psychoneurobiology, Individualization, and Normalization (PIN) framework of placebo and nocebo effects. Traditionally, research primarily focused on psychoneurobiological mechanisms of these effects, the Psychoneurobiology phase.
Belina Rodrigues   +8 more
openaire   +3 more sources

Nocebo and lessebo effects

2020
The power of placebos is commonly associated with the placebo effect. In contrast, detrimental effects related to the use of a placebo are little studied and less well recognized. This chapter covers the nocebo and lessebo effects defined, respectively, as expectation of harm in the form of adverse events in a placebo arm and reduction of therapeutic ...
openaire   +2 more sources

The nocebo effect

BMJ, 2013
Researchers investigated whether a sham device (validated sham acupuncture needle) and an inert pill exerted a similar placebo effect in patients with persistent arm pain. A single blind randomised controlled trial study design was used. The study was created from the placebo run-in periods for two randomised placebo controlled trials nested within a ...
openaire   +1 more source

The Power of Labeling in Nocebo Effects

2018
Nocebo effects comprise two broad types: primary nocebo effects, in which overall treatment efficacy is reduced; and nocebo side effects, which result in the increased experience of unpleasant secondary side effects. An important factor in generating nocebo effects of both types is the patient's expectations of how well a treatment will work, and how ...
Kate, Faasse, Leslie R, Martin
openaire   +2 more sources

The Nocebo Effect of Informed Consent

Bioethics, 2012
ABSTRACTThe nocebo effect, the mirror‐phenomenon to the placebo effect, is when the expectation of a negative outcome precipitates the corresponding symptom or leads to its exacerbation. One of the basic ethical duties in health care is to obtain informed consent from patients before treatment; however, the disclosure of information regarding potential
openaire   +2 more sources

Ulysses Contracts and the Nocebo Effect

The American Journal of Bioethics, 2012
The nocebo effect is both recursive and detrimental. It is recursive because it is self-fulfilling; it is detrimental because the impact is either harmful or undesirable.
openaire   +2 more sources

Placebo and Nocebo Effects in Itch and Pain

2014
Physical complaints, such as pain, can be effectively altered by placebo and nocebo effects due to induction of positive or negative expectations. While verbal suggestion and conditioning are recognized as playing a key role in placebo and nocebo effects on pain, these mechanisms have barely been investigated with regard to other somatosensory ...
Evers, A.W.M.   +2 more
openaire   +3 more sources

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