Evidence map›Paper›PMID 25122910›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2014

Perceptual gloss parameters are encoded by population responses in the monkey inferior temporal cortex.

Akiko Nishio, Takeaki Shimokawa, Naokazu Goda, Hidehiko Komatsu

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 18% of its field
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

17 citing papers in PubMed, 34 citations in OpenAlex.

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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 at 2 institutions in 1 country.

Akiko NishioDivision of Sensory and Cognitive Information, National Institute for Physiological Sciences, Okazaki, 444-8585, Japan.
Takeaki ShimokawaATR Neural Information Analysis Laboratories, Kyoto, 619-0288, Japan, and.
Naokazu GodaDivision of Sensory and Cognitive Information, National Institute for Physiological Sciences, Okazaki, 444-8585, Japan, Department of Physiological Sciences, The Graduate University for Advanced Studies (SOKENDAI), Okazaki, 444-8585, Japan.
Hidehiko KomatsuDivision of Sensory and Cognitive Information, National Institute for Physiological Sciences, Okazaki, 444-8585, Japan, Department of Physiological Sciences, The Graduate University for Advanced Studies (SOKENDAI), Okazaki, 444-8585, Japan komatsu@nips.ac.jp.
National Institute for Physiological Sciences · JPAdvanced Telecommunications Research Institute International · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There are neurons localized in the lower bank of the superior temporal sulcus (STS) in the inferior temporal (IT) cortex of the monkey that selectively respond to specific ranges of gloss characterized by combinations of three physical reflectance parameters: specular reflectance (ρs), diffuse reflectance (ρd), and spread of specular reflection (α; Nishio et al., 2012). In the present study, we examined how the activities of these gloss-selective IT neurons are related to perceived gloss. In an earlier psychophysical study, Ferwerda et al. (2001) identified a perceptually uniform gloss space defined by two axes where the c-axis corresponds to a nonlinear combination of ρs and ρd and the d-axis corresponds to 1 - α. In the present study, we tested the responses of gloss-selective neurons to stimuli in the perceptual gloss space defined by the c- and d-axes. We found that gloss-selective neurons systematically changed their responses in the perceptual gloss space, and the distribution of the tuning directions of the population of gloss-selective neurons is biased toward directions in which perceived gloss increases. We also found that a set of perceptual gloss parameters as well as surface albedo can be well explained by the population activities of gloss-selective neurons, and that these parameters are likely encoded by the gloss-selective neurons in this area of the STS to represent various glosses. These results thus provide evidence that the IT cortex represents perceptual gloss space.

Indexed as

AnimalsEvoked Potentials, VisualFemaleMacacaMaleNeuronsPhotic StimulationTemporal LobeVisual PerceptionglossIT cortexlightnessmonkeyperceptionsurface property

Identifiers

PMID25122910
PMCPMC6705264
OpenAlexW2052882002

What OpenQuestion holds

Textmetadata
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.