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This study investigates the detection and classification of depressive and non-depressive states using deep learning approaches. Depression is a prevalent mental health disorder that substantially affects quality of life, and early…

Quantitative Methods · Quantitative Biology 2026-01-19 Mohammad Reza Yousefi , Hajar Ismail Al-Tamimi , Amin Dehghani

In universal environment, a patient-friendly inexpensive method is needed to realize the early diagnosis of depression, which is believed to be an effective way to reduce the mortality of depression. The purpose of this study is only to…

Signal Processing · Electrical Eng. & Systems 2020-02-28 Qiuxia Shi , Ang Liu , Rongyan Chen , Jian Shen , Qinglin Zhao , Bin Hu

Depression is a public health issue which severely affects one's well being and cause negative social and economic effect for society. To rise awareness of these problems, this publication aims to determine if long lasting effects of…

Machine Learning · Computer Science 2022-02-09 Egils Avots , Klavs Jermakovs , Maie Bachmann , Laura Paeske , Cagri Ozcinar , Gholamreza Anbarjafari

Due to the intracranial volume conduction effects, high-dimensional multi-channel electroencephalography (EEG) features often contain substantial redundant and irrelevant information. This issue not only hinders the extraction of…

Human-Computer Interaction · Computer Science 2025-08-08 Xueyuan Xu , Wenjia Dong , Fulin Wei , Li Zhuo

The affective brain-computer interface is a crucial technology for affective interaction and emotional intelligence, emerging as a significant area of research in the human-computer interaction. Compared to single-type features, multi-type…

Human-Computer Interaction · Computer Science 2025-08-11 Xueyuan Xu , Wenjia Dong , Fulin Wei , Li Zhuo

Background: Depression has become a major health burden worldwide, and effective detection depression is a great public-health challenge. This Electroencephalography (EEG)-based research is to explore the effective biomarkers for depression…

Signal Processing · Electrical Eng. & Systems 2020-02-26 Shuting Sun , Jianxiu Li , Huayu Chen , Tao Gong , Xiaowei Li , Bin Hu

Timely and objective screening of major depressive disorder (MDD) is vital, yet diagnosis still relies on subjective scales. Electroencephalography (EEG) provides a low-cost biomarker, but existing deep models treat spectra as static…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Jingru Qiu , Jiale Liang , Xuanhan Fan , Mingda Zhang , Zhenli He

Depression is a major cause of global mental illness and significantly influences suicide rates. Timely and accurate diagnosis is essential for effective intervention. Electroencephalography (EEG) provides a non-invasive and accessible…

Signal Processing · Electrical Eng. & Systems 2025-11-11 Soujanya Hazra , Sanjay Ghosh

EEG based multi-dimension emotion recognition has attracted substantial research interest in human computer interfaces. However, the high dimensionality of EEG features, coupled with limited sample sizes, frequently leads to classifier…

Human-Computer Interaction · Computer Science 2025-08-08 Tianze Yu , Junming Zhang , Wenjia Dong , Xueyuan Xu , Li Zhuo

Depression disorder is a serious health condition that has affected the lives of millions of people around the world. Diagnosis of depression is a challenging practice that relies heavily on subjective studies and, in most cases, suffers…

Signal Processing · Electrical Eng. & Systems 2025-03-26 Amir Nassibi , Christos Papavassiliou , Ildar Rakhmatulin , Danilo Mandic , S. Farokh Atashzar

In this paper, we aimed at reviewing present literature on employing nonlinear analysis in combination with machine learning methods, in depression detection or prediction task. We are focusing on an affordable data-driven approach,…

Signal Processing · Electrical Eng. & Systems 2019-09-10 Milena Čukić Radenković , Victoria Lopez Lopez

This paper presents the very first attempt to evaluate machine learning fairness for depression detection using electroencephalogram (EEG) data. We conduct experiments using different deep learning architectures such as Convolutional Neural…

Computer Vision and Pattern Recognition · Computer Science 2025-01-31 Angus Man Ho Kwok , Jiaee Cheong , Sinan Kalkan , Hatice Gunes

Analyzing neural data such as Electroencephalography (EEG) data often involves dealing with high-dimensional datasets, where not all channels provide equally meaningful informa- tion. Selecting the most relevant channels is crucial for…

Signal Processing · Electrical Eng. & Systems 2025-10-16 Neda Abdollahpour , N. Sertac Artan , Ian Daly , Mohammadreza Yazdchi , Zahra Baharlouei

In this paper, we aimed at reviewing several different approaches present today in the search for more accurate diagnostic and treatment management in mental healthcare. Our focus is on mood disorders, and in particular on the major…

Neurons and Cognition · Quantitative Biology 2019-03-28 Milena Cukic Radenkovic

Deep learning-based EEG classification is crucial for the automated detection of neurological disorders, improving diagnostic accuracy and enabling early intervention. However, the low signal-to-noise ratio of EEG signals limits model…

Machine Learning · Computer Science 2025-09-22 Liang Zhang , Hanyang Dong , Jia-Hong Gao , Yi Sun , Kuntao Xiao , Wanli Yang , Zhao Lv , Shurong Sheng

Reliable diagnosis of depressive disorder is essential for both optimal treatment and prevention of fatal outcomes. In this study, we aimed to elucidate the effectiveness of two non-linear measures, Higuchi Fractal Dimension (HFD) and…

Drowsy driving has a crucial influence on driving safety, creating an urgent demand for driver drowsiness detection. Electroencephalogram (EEG) signal can accurately reflect the mental fatigue state and thus has been widely studied in…

Signal Processing · Electrical Eng. & Systems 2023-05-01 Xinliang Zhou , Dan Lin , Ziyu Jia , Jiaping Xiao , Chenyu Liu , Liming Zhai , Yang Liu

Depression is a major mental health disorder that is rapidly affecting lives worldwide. Depression not only impacts emotional but also physical and psychological state of the person. Its symptoms include lack of interest in daily…

Computer Vision and Pattern Recognition · Computer Science 2017-09-19 Shubham Dham , Anirudh Sharma , Abhinav Dhall

In this study, the Multivariate Empirical Mode Decomposition (MEMD) approach is applied to extract features from multi-channel EEG signals for mental state classification. MEMD is a data-adaptive analysis approach which is suitable…

Signal Processing · Electrical Eng. & Systems 2022-06-03 Monira Islam , Tan Lee

Electroencephalogram (EEG) is a non-invasive tool for real-time neural monitoring,widely used in depression detection via deep learning. However, existing models primarily focus on binary classification (depression/normal), lacking…

Signal Processing · Electrical Eng. & Systems 2025-03-19 ZhongYi Zhang , ChenYang Xu , LiXuan Zhao , HuiRang Hou , QingHao Meng
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