Evidence map›Paper›PMID 30293977›Full record

ArticlePerspectives in biology and medicine2018

The Placebo Phenomenon: A Narrow Focus on Psychological Models.

Nathalie Peiris, Maxie Blasini, Thelma Wright, Luana Colloca

Abstract read
In one paragraph

Article in Perspectives in biology and medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Nathalie Peiris
Maxie Blasini
Thelma Wright
Luana Colloca

Funding

Chronic orofacial pain: genetics, cognitive-emotional factors, and endogenous modulatory systemsR01DE025946 · NIDCR · UNIVERSITY OF MARYLAND BALTIMORE · PI COLLOCA, LUANA · 2016 to 2019
$2.1M
NIDCR NIH HHS R01 DE025946
6 · The paper itself

Abstract

The placebo effect is a complex phenomenon that can be described from neurobiological, psychosocial, and epistemological perspectives. Different leaders in the field have proposed multiple theories and models that attempt to describe both the nature and the mechanisms of action underlying placebo effects. This article focuses on the most relevant psychological models that have been suggested for characterizing the different mechanisms underlying the placebo effect. We outline how the dynamic psychoneurobiological aspects of the placebo phenomenon can be a potential reliable and useful tool in daily clinical practice for illness and symptom management within a wide variety of specialties and health-care practices.

Indexed as

Models, PsychologicalPlacebo EffectComputer SimulationConditioning, ClassicalHumansTerminology as Topic

Identifiers

PMID30293977
PMCPMC6195310

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.