Evidence map›Paper›PMID 35890933›Full record

ArticleSensors (Basel, Switzerland)2022

EEG Emotion Classification Network Based on Attention Fusion of Multi-Channel Band Features.

Xiaoliang Zhu, Wenting Rong, Liang Zhao, Zili He, Qiaolai Yang, Junyi Sun, Gendong Liu

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

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

  1. Pooled it
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  7. Review
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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

7 authors.

Xiaoliang ZhuNational Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China.ORCID 0000-0002-8493-1931
Wenting RongNational Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China.
Liang ZhaoNational Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China.
Zili HeNational Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China.
Qiaolai YangNational Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China.
Junyi SunNational Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China.
Gendong LiuNational Engineering Research Center of Educational Big Data, Central China Normal University, Wuhan 430079, China.

Funding

National Key R&D Program of China 2020AAA0108804National Natural Science Foundation of China 61937001National Natural Science Foundation of Hubei Province 2021CFB157
6 · The paper itself

Abstract

Understanding learners' emotions can help optimize instruction sand further conduct effective learning interventions. Most existing studies on student emotion recognition are based on multiple manifestations of external behavior, which do not fully use physiological signals. In this context, on the one hand, a learning emotion EEG dataset (LE-EEG) is constructed, which captures physiological signals reflecting the emotions of boredom, neutrality, and engagement during learning; on the other hand, an EEG emotion classification network based on attention fusion (ECN-AF) is proposed. To be specific, on the basis of key frequency bands and channels selection, multi-channel band features are first extracted (using a multi-channel backbone network) and then fused (using attention units). In order to verify the performance, the proposed model is tested on an open-access dataset SEED (

Indexed as

ElectroencephalographyEmotionsAttentionHumansLearningattentionconvolutional neural networkEEGemotion recognitionlearning emotionsmulti-channel band features

Identifiers

PMID35890933
PMCPMC9318779

What OpenQuestion holds

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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.