Evidence map›Paper›PMID 38235246›Full record

ArticleFrontiers in neuroergonomics2021

A Willingness-to-Pay Associated Right Prefrontal Activation During a Single, Real Use of Lipsticks as Assessed Using Functional Near-Infrared Spectroscopy.

Kazue Hirabayashi, Tatsuya Tokuda, Tomomi Nishinuma, Keith Kawabata Duncan, Keiko Tagai, Ippeita Dan

Abstract read
In one paragraph

Article in Frontiers in neuroergonomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

  1. 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

6 authors.

Kazue HirabayashiMIRAI Technology Institute, Shiseido Co., Ltd., Yokohama, Japan.
Tatsuya TokudaApplied Cognitive Neuroscience Laboratory, Chuo University, Tokyo, Japan.
Tomomi NishinumaApplied Cognitive Neuroscience Laboratory, Chuo University, Tokyo, Japan.
Keith Kawabata DuncanMIRAI Technology Institute, Shiseido Co., Ltd., Yokohama, Japan.
Keiko TagaiMIRAI Technology Institute, Shiseido Co., Ltd., Yokohama, Japan.
Ippeita DanApplied Cognitive Neuroscience Laboratory, Chuo University, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding consumer preferences and behavior is a major goal of consumer-oriented companies. The application of neuroscience to this goal is a promising avenue for companies. Previously, we observed a positive correlation during actual cosmetic use between the right dorsolateral prefrontal cortex (dlPFC) activity, measured by functional near-infrared spectroscopy (fNIRS), and the associated willingness-to-pay (WTP) values. However, we were unable to find any consistent group differences in the right dlPFC between different powdery foundations. Thus, the main objective of this study was to replicate the previous study and in addition, we aimed to refine the method of the previous study to increase the chance that a difference in valuation between different products can be detected. Twenty-five frequent lipstick using females were asked to apply six different lipsticks to their lips and to record how much they were willing to pay. To maximize the variation of the subjective experience of the products and the associated brain activity, the most preferred color lipstick and a less preferred color lipstick were chosen for each participant, and each color of lipstick had three different textures (

Indexed as

consumer neurosciencecosmeticsdorsolateral prefrontal cortex (dlPFC)functional near-infrared spectroscopy (fNIRS)lipstickprefrontal cortexwillingness-to-pay (WTP)

Identifiers

PMID38235246
PMCPMC10790833

What OpenQuestion holds

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Registered trials

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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.