Evidence map›Paper›PMID 39633430›Full record

Trial reportBMC psychology2024

The effects of power posing on neuroendocrine levels and risk-taking.

Efrat Barel, Shosh Shahrabani, Lila Mahagna, Refaat Massalha, Raul Colodner, Orna Tzischinsky

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC psychology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Efrat BarelSchool of Psychological Sciences, University of Haifa, Haifa, Israel.
Shosh ShahrabaniDepartment of Economics and Management, The Max Stern Academic College of Emek Yezreel, Emek Yezreel, Israel. shoshs@yvc.ac.il.
Lila MahagnaEndocrinology Laboratory, Emek Medical Center, Afula, Israel.
Refaat MassalhaEndocrinology Laboratory, Emek Medical Center, Afula, Israel.
Raul ColodnerEndocrinology Laboratory, Emek Medical Center, Afula, Israel.
Orna TzischinskyCenter for Psychobiological Research, The Max Stern Academic College of Emek Yezreel, Emek Yezreel, Israel. orna@yvc.ac.il.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe current study attempted to replicate the original findings regarding the effects of power posing on testosterone and cortisol levels, risk-taking behavior, and perceived power. We further extended the investigation by testing the effect of power posing on estradiol and progesterone levels.

methodsA sample of 92 young adults (30 males; 32 females taking oral contraceptives; and 30 females not taking oral contraceptives who were in their midluteal phase) were randomly assigned to high-power-pose or low-power-pose conditions and asked about their feelings of power. They completed a risk-taking task, and their neuroendocrine levels were measured both at baseline and following the power manipulation.

resultsPower posing was not found to replicate the original results regarding effects on testosterone levels or feelings of power; however, our findings partially supported the original results regarding effects on cortisol levels and risk-taking. Among high-power posers, a decrease in cortisol levels was associated with risk tolerance. Power posing was not found to influence progesterone levels. However, among females taking oral contraceptives, high-power posing increased estradiol levels.

conclusionsThese preliminary findings suggest that estradiol is influenced by short-term exposure to social cues under specific hormonal profiles.

Indexed as

EstradiolHydrocortisoneProgesteroneRisk-TakingTestosteroneAdolescentAdultContraceptives, OralCuesFemaleHumansMalePower, PsychologicalSalivaYoung AdultContraceptives, OralEstradiolHydrocortisoneProgesteroneTestosteroneCortisolEndocrine levelsPower posingRisk-takingSex hormones

Identifiers

PMID39633430
PMCPMC11619626

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.