Results 101 to 110 of about 15,094,517 (221)

Placebo and Nocebo Effects in Motor Performance: An Overview of Reviews

Brain and Behavior
Objectives To assess and synthesize the effect size and quality of the literature on the placebo and nocebo effects on motor performance and motor‐related perceptive responses. Design Umbrella review.
Cayque Brietzke, Wesley Alves Ribeiro, Paulo Estevão Franco‐Alvarenga, Raul Canestri, Ìtalo Vínicius, Gustavo Vasconcelos, Julio Cesario, Nelson Carvas Junior, Vitor de Salles Painelli, Flávio Oliveira Pires   +9 more
doaj   +1 more source

Does Sex/Gender Play a Role in Placebo and Nocebo Effects? Conflicting Evidence From Clinical Trials and Experimental Studies

Frontiers in Neuroscience, 2019
Sex has been speculated to be a predictor of the placebo and nocebo effect for many years, but whether this holds true or not has rarely been investigated.
Paul Enck, Sibylle Klosterhalfen
doaj   +1 more source

Placebo Manipulations Reverse Pain Potentiation by Unpleasant Affective Stimuli

Frontiers in Psychiatry, 2019
According to the motivational priming hypothesis, unpleasant stimuli activate the motivational defense system, which in turn promotes congruent affective states such as negative emotions and pain.
Philipp Reicherts, Paul Pauli, Paul Pauli, Camilla Mösler, Matthias J. Wieser, Matthias J. Wieser   +5 more
doaj   +1 more source

Fear of pain potentiates nocebo hyperalgesia

Journal of Pain Research, 2015
Per M Aslaksen,1 Peter S Lyby2 1Department of Psychology, Research Group for Cognitive Neuroscience, The Faculty of Health Sciences, University of Tromsø, The Arctic University of Norway, Tromsø, Norway; 2Catosenteret Rehabilitation Center,
Aslaksen PM, Lyby PS
doaj  

Conspiracies and the nocebo effect during the COVID-19 pandemic. [PDF]

J Public Health (Oxf), 2022
Siguan AA.
europepmc   +1 more source

A Functional Magnetic Resonance Imaging Study on the Neural Mechanisms of Hyperalgesic Nocebo Effect [PDF]

, 2008
Jian Kong, Randy L. Gollub, Ginger Polich, Irving Kirsch, Peter S. LaViolette, Márk Vangel, Bruce R. Rosen, Ted J. Kaptchuk   +7 more
openalex   +1 more source

Nocebo effects and psychotropic drug action

Expert Review of Clinical Pharmacology, 2014
The role of psychosocial context around patient and therapy can be studied through randomized clinical trials. The analysis of the results of clinical trials, and considering the adverse events (AEs) in the placebo groups, provides an important perspective of study for this phenomenon.
openaire   +2 more sources

Placebo–Placebo, Nocebo–Nocebo, Placebo–Nocebo, and Nocebo–Placebo Effects: A Review of Eastern and Western Perspectives

This study examined placebo and nocebo effects, characterized by classical conditioning, operant conditioning, and expectancy effects. The placebo–placebo and nocebo–nocebo effects can be categorized to function independently, including the influence of various factors such as pill color, size, genetics (including other biological factors), branding ...
openaire   +2 more sources

Introducing the ‘Drucebo’ effect in statin therapy: a systematic review of studies comparing reported rates of statin‐associated muscle symptoms, under blinded and open‐label conditions

Journal of Cachexia, Sarcopenia and Muscle, 2018
Background The ‘placebo effect’ and ‘nocebo effect’ are phenomena whereby beneficial (placebo) or adverse (nocebo) effects result from the expectation that an inert substance will relieve or cause a particular symptom.
Peter E. Penson, G. B. John Mancini, Peter P. Toth, Seth S. Martin, Gerald F. Watts, Amirhossein Sahebkar, Dimitri P. Mikhailidis, Maciej Banach, on behalf of Lipid and Blood Pressure Meta‐Analysis Collaboration (LBPMC) Group & International Lipid Expert Panel (ILEP)   +8 more
doaj   +1 more source

SAMSON, SAMS and nocebo effects [PDF]

Atherosclerosis, 2021
openaire   +2 more sources