Evidence map›Paper›PMID 38664511›Full record

ArticleScientific reports2024

Improving speech depression detection using transfer learning with wav2vec 2.0 in low-resource environments.

Xu Zhang, Xiangcheng Zhang, Weisi Chen, Chenlong Li, Chengyuan Yu

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In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 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

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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

11 citing papers in PubMed, 2 syntheses or guidelines 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

5 authors.

Xu ZhangSchool of Software Engineering, Xiamen University of Technology, Xiamen, 361024, China.
Xiangcheng ZhangSchool of Computer and Information Engineering, Xiamen University of Technology, Xiamen, 361024, China. fufuturbo@163.com.
Weisi ChenSchool of Software Engineering, Xiamen University of Technology, Xiamen, 361024, China.
Chenlong LiSchool of Computer and Information Engineering, Xiamen University of Technology, Xiamen, 361024, China.
Chengyuan YuSchool of Computer and Information Engineering, Jiangxi Agricultural University, Nanchang, 330045, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Depression, a pervasive global mental disorder, profoundly impacts daily lives. Despite numerous deep learning studies focused on depression detection through speech analysis, the shortage of annotated bulk samples hampers the development of effective models. In response to this challenge, our research introduces a transfer learning approach for detecting depression in speech, aiming to overcome constraints imposed by limited resources. In the context of feature representation, we obtain depression-related features by fine-tuning wav2vec 2.0. By integrating 1D-CNN and attention pooling structures, we generate advanced features at the segment level, thereby enhancing the model's capability to capture temporal relationships within audio frames. In the realm of prediction results, we integrate LSTM and self-attention mechanisms. This incorporation assigns greater weights to segments associated with depression, thereby augmenting the model's discernment of depression-related information. The experimental results indicate that our model has achieved impressive F1 scores, reaching 79% on the DAIC-WOZ dataset and 90.53% on the CMDC dataset. It outperforms recent baseline models in the field of speech-based depression detection. This provides a promising solution for effective depression detection in low-resource environments.

Indexed as

Deep LearningDepressionSpeechHumansNeural Networks, Computer

Identifiers

PMID38664511
PMCPMC11045867

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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.