Compensation Mechanisms May Not Always Account for Enhanced Multisensory Illusion in Older Adults: Evidence from Sound-Induced Flash Illusion.

Heng Zhou, Xiaole Liu, Junming Yu, Chunlin Yue, Aijun Wang, Ming Zhang

Open access · goldAbstract read

In one paragraph

Article in Brain sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact, top 85% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 1 institution in 1 country.

Heng ZhouDepartment of Psychology, Research Center for Psychology and Behavioral Sciences, Soochow University, Suzhou 215123, China.

Xiaole LiuDepartment of Psychology, Research Center for Psychology and Behavioral Sciences, Soochow University, Suzhou 215123, China.

Junming YuDepartment of Psychology, Research Center for Psychology and Behavioral Sciences, Soochow University, Suzhou 215123, China.

Chunlin YueSchool of Physical Education and Sport Science, Soochow University, Suzhou 215021, China.

Aijun WangDepartment of Psychology, Research Center for Psychology and Behavioral Sciences, Soochow University, Suzhou 215123, China.

Ming ZhangDepartment of Psychology, Research Center for Psychology and Behavioral Sciences, Soochow University, Suzhou 215123, China.

Soochow University · CN

Funding

14th Five-year Plan of Jiangsu Province Education Science B/2021/01/87 to AWHumanities and Social Sciences Research Project of Soochow University 22XM0017 to AWInterdiscipline Research Team of Humanities and Social Sciences of Soochow University 2022 to AWJapan Society for the Promotion of Science KAKENHI 20K04381 to MZNational Natural Science Foundation of China 31871092 to MZProject of Philosophy and Social Science Research in Colleges and Universities in Jiangsu Province 2018SJA1324 to XL

6 · The paper itself

Abstract

Sound-induced flash illusion (SiFI) is typical auditory dominance phenomenon in multisensory illusion. Although a number of studies have explored the SiFI in terms of age-related effects, the reasons for the enhanced SiFI in older adults are still controversial. In the present study, older and younger adults with equal visual discrimination were selected to explore age differences in SiFI effects, and to explore the neural indicators by resting-state functional magnetic resonance imaging (rs-fMRI) signals. A correlation analysis was calculated to examine the relationship between regional homogeneity (ReHo) and the SiFI. The results showed that both younger and older adults experienced significant fission and fusion illusions, and fission illusions of older adults were greater than that of younger adults. In addition, our results showed ReHo values of the left middle frontal gyrus (MFG), the right inferior frontal gyrus (IFG) and right superior frontal gyrus (SFG) were significantly positively correlated with the SiFI in older adults. More importantly, the comparison between older and younger adults showed that ReHo values of the right superior temporal gyrus (STG) decreased in older adults, and this was independent of the SiFI. The results indicated that when there was no difference in unisensory ability, the enhancement of multisensory illusion in older adults may not always be explained by compensation mechanisms.

Indexed as

fission and fusion illusionsregional homogeneity (ReHo)resting-state functional magnetic resonance imaging (rs-fMRI)sound-induced flash illusion (SiFI)

Identifiers

PMID36291351

DOI10.3390/brainsci12101418

PMCPMC9599837

OpenAlexW4307328001

What OpenQuestion holds

Textmetadata

LicenceCC BY

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.