Results 211 to 220 of about 13,231,249 (269)
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The relationship between expectancy, anxiety, and the nocebo effect: a systematic review and meta-analysis with recommendations for future research

Health Psychology Review, 2022
Despite the theoretical prominence of expectancy and anxiety as potential mechanisms of the nocebo effect, not all studies measure expectancy and/or anxiety, and there are inconsistent findings among those that do.
Tessa Rooney   +4 more
semanticscholar   +1 more source

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   +3 more sources

Patient attitudes towards side effect information: An important foundation for the ethical discussion of the nocebo effect of informed consent

Clinical Ethics, 2022
A growing body of evidence suggests that the informed consent process, in which patients are warned about potential side effects of a treatment, can trigger a nocebo effect where expectations about side effects increase side effect occurrence.
Mette Sieg, L. Vase
semanticscholar   +1 more source

Placebo's invisible brother: a restricted scoping review of biomedical literature on the nocebo effect.

Pain, 2022
Placebos and their beneficial clinical and psychological effects are well-researched, but nocebo effects receive far less attention, despite being highly undesirable.
Owen Sweeney   +6 more
semanticscholar   +1 more source

Examining the Nocebo Effect in Trials of Neuromodulators for Use in Disorders of Gut-Brain Interaction

American Journal of Gastroenterology, 2022
INTRODUCTION: Nocebo effects are believed to influence the rate of reported adverse events (AE) and subject withdrawal in both the treatment and placebo groups of randomized clinical trials (RCT).
Jeremy R. Glissen Brown   +6 more
semanticscholar   +1 more source

The Nocebo Effect: A Bias in Clinical Practice—An Ethical Approach

American Journal of Therapeutics
Background: The nocebo effect is often disregarded in medical practice and is certainly much less known than the placebo effect, although, in reality, both can influence therapeutic decision making and the quality of life of patients. However, the nocebo
Iulia-Virginia Răducan-Florea   +3 more
semanticscholar   +1 more source

Evaluation of the nocebo effect after switching from etanercept or adalimumab originator to a biosimilar: a retrospective study of patients with inflammatory rheumatism.

Clinical and Experimental Rheumatology
OBJECTIVES Despite significant savings with biosimilars, their negative perception can lead to the occurrence of a nocebo effect (NE), therefore we aimed to quantify the NE in inflammatory rheumatism after switching from adalimumab or etanercept ...
O. Hagege   +11 more
semanticscholar   +1 more source

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

Nocebo Effect on Pain Perception and Attention with Children With and Without Attention Deficit And/Or Hyperactivity Disorder

Journal of Developmental and Behavioral Pediatrics
Objective: Attention deficit disorder with or without hyperactivity (ADHD) has negative consequences for children. The effectiveness of medical interventions and educational outcomes are strongly influenced by expectations, which can be modulated by ...
Carmen-Édith Belleï-Rodriguez   +4 more
semanticscholar   +1 more source

The Placebo and Nocebo Effect

2008
There are four general reasons for clinical improvement in a patient’s condition: (1) natural history of the disease; (2) specific effects of the treatment; (3) regression to the mean; and (4) nonspecific effects of the treatment that are attributable to factors other than the specific active components. The latter effect is included under the heading ‘
Stephen P. Glasser, William H. Frishman
openaire   +2 more sources

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