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Zierer C, Behrendt C, Lepach-Engelhardt AC. Digital biomarkers in depression: A systematic review and call for standardization and harmonization of feature engineering. J Affect Disord 2024; 356:438-449. [PMID: 38583596 DOI: 10.1016/j.jad.2024.03.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 03/21/2024] [Accepted: 03/28/2024] [Indexed: 04/09/2024]
Abstract
BACKGROUND General physicians misclassify depression in more than half of the cases. Researchers have explored the feasibility of leveraging passively collected data points, also called digital biomarkers, to provide more granular understanding of depression phenotypes as well as a more objective assessment of disease. METHOD This paper provides a systematic review following the PRISMA guidelines (Page et al., 2021) to understand which digital biomarkers might be relevant for passive screening of depression. Pubmed and PsycInfo were systematically searched for studies published from 2019 to early 2024, resulting in 161 records assessed for eligibility. Excluded were intervention studies, studies focusing on a different disease or those with a lack of passive data collection. 74 studies remained for a quality assessment, after which 27 studies were included. RESULTS The review shows that depressed participants' real-life behavior such as reduced communication with others can be tracked by passive data. Machine learning models for the classification of depression have shown accuracies up to 0.98, surpassing the quality of many standardized assessment methods. LIMITATIONS Inconsistency of outcome reporting of current studies does not allow for drawing statistical conclusions regarding effectiveness of individual included features. The Covid-19 pandemic might have impacted the ongoing studies between 2020 and 2022. CONCLUSION While digital biomarkers allow real-life tracking of participant's behavior and symptoms, further work is required to align the feature engineering of digital biomarkers. With shown high accuracies of assessments, connecting digital biomarkers with clinical practice can be a promising method of detecting symptoms of depression automatically.
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Affiliation(s)
- Carolin Zierer
- Department of Psychology, PFH Private University of Applied Sciences, Göttingen, Lower Saxony, Germany
| | - Corinna Behrendt
- Department of Psychology, PFH Private University of Applied Sciences, Göttingen, Lower Saxony, Germany.
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Zhu Y, Zhang R, Yin S, Sun Y, Womer F, Liu R, Zeng S, Zhang X, Wang F. Digital Dietary Behaviors in Individuals With Depression: Real-World Behavioral Observation. JMIR Public Health Surveill 2024; 10:e47428. [PMID: 38648087 DOI: 10.2196/47428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 09/02/2023] [Accepted: 03/01/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Depression is often accompanied by changes in behavior, including dietary behaviors. The relationship between dietary behaviors and depression has been widely studied, yet previous research has relied on self-reported data which is subject to recall bias. Electronic device-based behavioral monitoring offers the potential for objective, real-time data collection of a large amount of continuous, long-term behavior data in naturalistic settings. OBJECTIVE The study aims to characterize digital dietary behaviors in depression, and to determine whether these behaviors could be used to detect depression. METHODS A total of 3310 students (2222 healthy controls [HCs], 916 with mild depression, and 172 with moderate-severe depression) were recruited for the study of their dietary behaviors via electronic records over a 1-month period, and depression severity was assessed in the middle of the month. The differences in dietary behaviors across the HCs, mild depression, and moderate-severe depression were determined by ANCOVA (analyses of covariance) with age, gender, BMI, and educational level as covariates. Multivariate logistic regression analyses were used to examine the association between dietary behaviors and depression severity. Support vector machine analysis was used to determine whether changes in dietary behaviors could detect mild and moderate-severe depression. RESULTS The study found that individuals with moderate-severe depression had more irregular eating patterns, more fluctuated feeding times, spent more money on dinner, less diverse food choices, as well as eating breakfast less frequently, and preferred to eat only lunch and dinner, compared with HCs. Moderate-severe depression was found to be negatively associated with the daily 3 regular meals pattern (breakfast-lunch-dinner pattern; OR 0.467, 95% CI 0.239-0.912), and mild depression was positively associated with daily lunch and dinner pattern (OR 1.460, 95% CI 1.016-2.100). These changes in digital dietary behaviors were able to detect mild and moderate-severe depression (accuracy=0.53, precision=0.60), with better accuracy for detecting moderate-severe depression (accuracy=0.67, precision=0.64). CONCLUSIONS This is the first study to develop a profile of changes in digital dietary behaviors in individuals with depression using real-world behavioral monitoring. The results suggest that digital markers may be a promising approach for detecting depression.
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Affiliation(s)
- Yue Zhu
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- Functional Brain Imaging Institute of Nanjing Medical University, Nanjing, China
| | - Ran Zhang
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- Functional Brain Imaging Institute of Nanjing Medical University, Nanjing, China
| | - Shuluo Yin
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
| | - Yihui Sun
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
- School of Computer Science and Engineering, Northeastern University, Shenyang, China
| | - Fay Womer
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Rongxun Liu
- Henan Key Laboratory of Immunology and Targeted Drug, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, School of Laboratory Medicine, Xinxiang Medical University, Xinxiang, China
| | - Sheng Zeng
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
- School of Computer Science and Engineering, Northeastern University, Shenyang, China
| | - Xizhe Zhang
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China
| | - Fei Wang
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
- Functional Brain Imaging Institute of Nanjing Medical University, Nanjing, China
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Su P, Chen D. Adopting Graph Neural Networks to Analyze Human-Object Interactions for Inferring Activities of Daily Living. SENSORS (BASEL, SWITZERLAND) 2024; 24:2567. [PMID: 38676184 PMCID: PMC11053493 DOI: 10.3390/s24082567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 03/28/2024] [Accepted: 04/13/2024] [Indexed: 04/28/2024]
Abstract
Human Activity Recognition (HAR) refers to a field that aims to identify human activities by adopting multiple techniques. In this field, different applications, such as smart homes and assistive robots, are introduced to support individuals in their Activities of Daily Living (ADL) by analyzing data collected from various sensors. Apart from wearable sensors, the adoption of camera frames to analyze and classify ADL has emerged as a promising trend for achieving the identification and classification of ADL. To accomplish this, the existing approaches typically rely on object classification with pose estimation using the image frames collected from cameras. Given the existence of inherent correlations between human-object interactions and ADL, further efforts are often needed to leverage these correlations for more effective and well justified decisions. To this end, this work proposes a framework where Graph Neural Networks (GNN) are adopted to explicitly analyze human-object interactions for more effectively recognizing daily activities. By automatically encoding the correlations among various interactions detected through some collected relational data, the framework infers the existence of different activities alongside their corresponding environmental objects. As a case study, we use the Toyota Smart Home dataset to evaluate the proposed framework. Compared with conventional feed-forward neural networks, the results demonstrate significantly superior performance in identifying ADL, allowing for the classification of different daily activities with an accuracy of 0.88. Furthermore, the incorporation of encoded information from relational data enhances object-inference performance compared to the GNN without joint prediction, increasing accuracy from 0.71 to 0.77.
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Affiliation(s)
| | - Dejiu Chen
- Department of Engineering Design, KTH Royal Institute of Technology, 100 44 Stockholm, Sweden;
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Khoo LS, Lim MK, Chong CY, McNaney R. Machine Learning for Multimodal Mental Health Detection: A Systematic Review of Passive Sensing Approaches. SENSORS (BASEL, SWITZERLAND) 2024; 24:348. [PMID: 38257440 PMCID: PMC10820860 DOI: 10.3390/s24020348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/14/2023] [Accepted: 12/18/2023] [Indexed: 01/24/2024]
Abstract
As mental health (MH) disorders become increasingly prevalent, their multifaceted symptoms and comorbidities with other conditions introduce complexity to diagnosis, posing a risk of underdiagnosis. While machine learning (ML) has been explored to mitigate these challenges, we hypothesized that multiple data modalities support more comprehensive detection and that non-intrusive collection approaches better capture natural behaviors. To understand the current trends, we systematically reviewed 184 studies to assess feature extraction, feature fusion, and ML methodologies applied to detect MH disorders from passively sensed multimodal data, including audio and video recordings, social media, smartphones, and wearable devices. Our findings revealed varying correlations of modality-specific features in individualized contexts, potentially influenced by demographics and personalities. We also observed the growing adoption of neural network architectures for model-level fusion and as ML algorithms, which have demonstrated promising efficacy in handling high-dimensional features while modeling within and cross-modality relationships. This work provides future researchers with a clear taxonomy of methodological approaches to multimodal detection of MH disorders to inspire future methodological advancements. The comprehensive analysis also guides and supports future researchers in making informed decisions to select an optimal data source that aligns with specific use cases based on the MH disorder of interest.
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Affiliation(s)
- Lin Sze Khoo
- Department of Human-Centered Computing, Faculty of Information Technology, Monash University, Clayton, VIC 3800, Australia;
| | - Mei Kuan Lim
- School of Information Technology, Monash University Malaysia, Subang Jaya 46150, Malaysia; (M.K.L.); (C.Y.C.)
| | - Chun Yong Chong
- School of Information Technology, Monash University Malaysia, Subang Jaya 46150, Malaysia; (M.K.L.); (C.Y.C.)
| | - Roisin McNaney
- Department of Human-Centered Computing, Faculty of Information Technology, Monash University, Clayton, VIC 3800, Australia;
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Zhuparris A, Maleki G, van Londen L, Koopmans I, Aalten V, Yocarini IE, Exadaktylos V, van Hemert A, Cohen A, Gal P, Doll RJ, Groeneveld GJ, Jacobs G, Kraaij W. A smartphone- and wearable-based biomarker for the estimation of unipolar depression severity. Sci Rep 2023; 13:18844. [PMID: 37914808 PMCID: PMC10620211 DOI: 10.1038/s41598-023-46075-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 10/27/2023] [Indexed: 11/03/2023] Open
Abstract
Drug development for mood disorders can greatly benefit from the development of robust, reliable, and objective biomarkers. The incorporation of smartphones and wearable devices in clinical trials provide a unique opportunity to monitor behavior in a non-invasive manner. The objective of this study is to identify the correlations between remotely monitored self-reported assessments and objectively measured activities with depression severity assessments often applied in clinical trials. 30 unipolar depressed patients and 29 age- and gender-matched healthy controls were enrolled in this study. Each participant's daily physiological, physical, and social activity were monitored using a smartphone-based application (CHDR MORE™) for 3 weeks continuously. Self-reported depression anxiety stress scale-21 (DASS-21) and positive and negative affect schedule (PANAS) were administered via smartphone weekly and daily respectively. The structured interview guide for the Hamilton depression scale and inventory of depressive symptomatology-clinical rated (SIGHD-IDSC) was administered in-clinic weekly. Nested cross-validated linear mixed-effects models were used to identify the correlation between the CHDR MORE™ features with the weekly in-clinic SIGHD-IDSC scores. The SIGHD-IDSC regression model demonstrated an explained variance (R2) of 0.80, and a Root Mean Square Error (RMSE) of ± 15 points. The SIGHD-IDSC total scores were positively correlated with the DASS and mean steps-per-minute, and negatively correlated with the travel duration. Unobtrusive, remotely monitored behavior and self-reported outcomes are correlated with depression severity. While these features cannot replace the SIGHD-IDSC for estimating depression severity, it can serve as a complementary approach for assessing depression and drug effects outside the clinic.
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Affiliation(s)
- Ahnjili Zhuparris
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands.
- Leiden University Medical Centre (LUMC), Leiden University, Leiden, The Netherlands.
- Leiden Institute of Advanced Computer Science (LIACS), Leiden University, Leiden, The Netherlands.
| | - Ghobad Maleki
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
- Leiden University Medical Centre (LUMC), Leiden University, Leiden, The Netherlands
| | | | - Ingrid Koopmans
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
- Leiden University Medical Centre (LUMC), Leiden University, Leiden, The Netherlands
| | - Vincent Aalten
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
- Department of Psychiatry, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Iris E Yocarini
- Leiden Institute of Advanced Computer Science (LIACS), Leiden University, Leiden, The Netherlands
| | - Vasileios Exadaktylos
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
| | - Albert van Hemert
- Leiden University Medical Centre (LUMC), Leiden University, Leiden, The Netherlands
| | - Adam Cohen
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
- Leiden University Medical Centre (LUMC), Leiden University, Leiden, The Netherlands
| | - Pim Gal
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
- Leiden University Medical Centre (LUMC), Leiden University, Leiden, The Netherlands
| | - Robert-Jan Doll
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
| | - Geert Jan Groeneveld
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
- Leiden University Medical Centre (LUMC), Leiden University, Leiden, The Netherlands
| | - Gabriël Jacobs
- Centre for Human Drug Research (CHDR), Zernikedreef 8, 2333CL, Leiden, The Netherlands
- Department of Psychiatry, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Wessel Kraaij
- Leiden Institute of Advanced Computer Science (LIACS), Leiden University, Leiden, The Netherlands
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Ahmed MS, Ahmed N. A Fast and Minimal System to Identify Depression Using Smartphones: Explainable Machine Learning-Based Approach. JMIR Form Res 2023; 7:e28848. [PMID: 37561568 PMCID: PMC10450542 DOI: 10.2196/28848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 03/17/2023] [Accepted: 03/19/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Existing robust, pervasive device-based systems developed in recent years to detect depression require data collected over a long period and may not be effective in cases where early detection is crucial. Additionally, due to the requirement of running systems in the background for prolonged periods, existing systems can be resource inefficient. As a result, these systems can be infeasible in low-resource settings. OBJECTIVE Our main objective was to develop a minimalistic system to identify depression using data retrieved in the fastest possible time. Another objective was to explain the machine learning (ML) models that were best for identifying depression. METHODS We developed a fast tool that retrieves the past 7 days' app usage data in 1 second (mean 0.31, SD 1.10 seconds). A total of 100 students from Bangladesh participated in our study, and our tool collected their app usage data and responses to the Patient Health Questionnaire-9. To identify depressed and nondepressed students, we developed a diverse set of ML models: linear, tree-based, and neural network-based models. We selected important features using the stable approach, along with 3 main types of feature selection (FS) approaches: filter, wrapper, and embedded methods. We developed and validated the models using the nested cross-validation method. Additionally, we explained the best ML models through the Shapley additive explanations (SHAP) method. RESULTS Leveraging only the app usage data retrieved in 1 second, our light gradient boosting machine model used the important features selected by the stable FS approach and correctly identified 82.4% (n=42) of depressed students (precision=75%, F1-score=78.5%). Moreover, after comprehensive exploration, we presented a parsimonious stacking model where around 5 features selected by the all-relevant FS approach Boruta were used in each iteration of validation and showed a maximum precision of 77.4% (balanced accuracy=77.9%). Feature importance analysis suggested app usage behavioral markers containing diurnal usage patterns as being more important than aggregated data-based markers. In addition, a SHAP analysis of our best models presented behavioral markers that were related to depression. For instance, students who were not depressed spent more time on education apps on weekdays, whereas those who were depressed used a higher number of photo and video apps and also had a higher deviation in using photo and video apps over the morning, afternoon, evening, and night time periods of the weekend. CONCLUSIONS Due to our system's fast and minimalistic nature, it may make a worthwhile contribution to identifying depression in underdeveloped and developing regions. In addition, our detailed discussion about the implication of our findings can facilitate the development of less resource-intensive systems to better understand students who are depressed and take steps for intervention.
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Affiliation(s)
- Md Sabbir Ahmed
- Design Inclusion and Access Lab, North South University, Dhaka, Bangladesh
| | - Nova Ahmed
- Design Inclusion and Access Lab, North South University, Dhaka, Bangladesh
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Shin J, Bae SM. A Systematic Review of Location Data for Depression Prediction. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5984. [PMID: 37297588 PMCID: PMC10252667 DOI: 10.3390/ijerph20115984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/25/2023] [Accepted: 05/26/2023] [Indexed: 06/12/2023]
Abstract
Depression contributes to a wide range of maladjustment problems. With the development of technology, objective measurement for behavior and functional indicators of depression has become possible through the passive sensing technology of digital devices. Focusing on location data, we systematically reviewed the relationship between depression and location data. We searched Scopus, PubMed, and Web of Science databases by combining terms related to passive sensing and location data with depression. Thirty-one studies were included in this review. Location data demonstrated promising predictive power for depression. Studies examining the relationship between individual location data variables and depression, homestay, entropy, and the normalized entropy variable of entropy dimension showed the most consistent and significant correlations. Furthermore, variables of distance, irregularity, and location showed significant associations in some studies. However, semantic location showed inconsistent results. This suggests that the process of geographical movement is more related to mood changes than to semantic location. Future research must converge across studies on location-data measurement methods.
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Affiliation(s)
- Jaeeun Shin
- Department of psychology, Chung-Ang University, Seoul 06974, Republic of Korea;
| | - Sung Man Bae
- Department of Psychology and Psychotherapy, Dankook University, Cheonan 31116, Republic of Korea
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Lee K, Cheongho Lee T, Yefimova M, Kumar S, Puga F, Azuero A, Kamal A, Bakitas MA, Wright AA, Demiris G, Ritchie CS, Pickering CE, Nicholas Dionne-Odom J. Using Digital phenotyping to understand health-related outcomes: A scoping review. Int J Med Inform 2023; 174:105061. [PMID: 37030145 DOI: 10.1016/j.ijmedinf.2023.105061] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 02/10/2023] [Accepted: 03/24/2023] [Indexed: 04/01/2023]
Abstract
BACKGROUND Digital phenotyping may detect changes in health outcomes and potentially lead to proactive measures to mitigate health declines and avoid major medical events. While health-related outcomes have traditionally been acquired through self-report measures, those approaches have numerous limitations, such as recall bias, and social desirability bias. Digital phenotyping may offer a potential solution to these limitations. OBJECTIVES The purpose of this scoping review was to identify and summarize how passive smartphone data are processed and evaluated analytically, including the relationship between these data and health-related outcomes. METHODS A search of PubMed, Scopus, Compendex, and HTA databases was conducted for all articles in April 2021 using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses for Scoping Review (PRISMA-ScR) guidelines. RESULTS A total of 40 articles were included and went through an analysis based on data collection approaches, feature extraction, data analytics, behavioral markers, and health-related outcomes. This review demonstrated a layer of features derived from raw sensor data that can then be integrated to estimate and predict behaviors, emotions, and health-related outcomes. Most studies collected data from a combination of sensors. GPS was the most used digital phenotyping data. Feature types included physical activity, location, mobility, social activity, sleep, and in-phone activity. Studies involved a broad range of the features used: data preprocessing, analysis approaches, analytic techniques, and algorithms tested. 55% of the studies (n = 22) focused on mental health-related outcomes. CONCLUSION This scoping review catalogued in detail the research to date regarding the approaches to using passive smartphone sensor data to derive behavioral markers to correlate with or predict health-related outcomes. Findings will serve as a central resource for researchers to survey the field of research designs and approaches performed to date and move this emerging domain of research forward towards ultimately providing clinical utility in patient care.
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Moura I, Teles A, Viana D, Marques J, Coutinho L, Silva F. Digital Phenotyping of Mental Health using multimodal sensing of multiple situations of interest: A Systematic Literature Review. J Biomed Inform 2023; 138:104278. [PMID: 36586498 DOI: 10.1016/j.jbi.2022.104278] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 12/29/2022]
Abstract
Many studies have used Digital Phenotyping of Mental Health (DPMH) to complement classic methods of mental health assessment and monitoring. This research area proposes innovative methods that perform multimodal sensing of multiple situations of interest (e.g., sleep, physical activity, mobility) to health professionals. In this paper, we present a Systematic Literature Review (SLR) to recognize, characterize and analyze the state of the art on DPMH using multimodal sensing of multiple situations of interest to professionals. We searched for studies in six digital libraries, which resulted in 1865 retrieved published papers. Next, we performed a systematic process of selecting studies based on inclusion and exclusion criteria, which selected 59 studies for the data extraction phase. First, based on the analysis of the extracted data, we describe an overview of this field, then presenting characteristics of the selected studies, the main mental health topics targeted, the physical and virtual sensors used, and the identified situations of interest. Next, we outline answers to research questions, describing the context data sources used to detect situations, the DPMH workflow used for multimodal sensing of situations, and the application of DPMH solutions in the mental health assessment and monitoring process. In addition, we recognize trends presented by DPMH studies, such as the design of solutions for high-level information recognition, association of features with mental states/disorders, classification of mental states/disorders, and prediction of mental states/disorders. We also recognize the main open issues in this research area. Based on the results of this SLR, we conclude that despite the potential and continuous evolution for using these solutions as medical decision support tools, this research area needs more work to overcome technology and methodological rigor issues to adopt proposed solutions in real clinical settings.
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Affiliation(s)
- Ivan Moura
- Laboratory of Intelligent Distributed Systems (LSDi), Federal University of Maranhão, Brazil.
| | - Ariel Teles
- Laboratory of Intelligent Distributed Systems (LSDi), Federal University of Maranhão, Brazil; Federal Institute of Maranhão, Brazil
| | - Davi Viana
- Laboratory of Intelligent Distributed Systems (LSDi), Federal University of Maranhão, Brazil
| | - Jean Marques
- Laboratory of Intelligent Distributed Systems (LSDi), Federal University of Maranhão, Brazil
| | - Luciano Coutinho
- Laboratory of Intelligent Distributed Systems (LSDi), Federal University of Maranhão, Brazil
| | - Francisco Silva
- Laboratory of Intelligent Distributed Systems (LSDi), Federal University of Maranhão, Brazil
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Thati RP, Dhadwal AS, Kumar P, P S. A novel multi-modal depression detection approach based on mobile crowd sensing and task-based mechanisms. MULTIMEDIA TOOLS AND APPLICATIONS 2023; 82:4787-4820. [PMID: 35431608 PMCID: PMC9000000 DOI: 10.1007/s11042-022-12315-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 09/20/2021] [Accepted: 01/17/2022] [Indexed: 05/05/2023]
Abstract
Depression has become a global concern, and COVID-19 also has caused a big surge in its incidence. Broadly, there are two primary methods of detecting depression: Task-based and Mobile Crowd Sensing (MCS) based methods. These two approaches, when integrated, can complement each other. This paper proposes a novel approach for depression detection that combines real-time MCS and task-based mechanisms. We aim to design an end-to-end machine learning pipeline, which involves multimodal data collection, feature extraction, feature selection, fusion, and classification to distinguish between depressed and non-depressed subjects. For this purpose, we created a real-world dataset of depressed and non-depressed subjects. We experimented with: various features from multi-modalities, feature selection techniques, fused features, and machine learning classifiers such as Logistic Regression, Support Vector Machines (SVM), etc. for classification. Our findings suggest that combining features from multiple modalities perform better than any single data modality, and the best classification accuracy is achieved when features from all three data modalities are fused. Feature selection method based on Pearson's correlation coefficients improved the accuracy in comparison with other methods. Also, SVM yielded the best accuracy of 86%. Our proposed approach was also applied on benchmarking dataset, and results demonstrated that the multimodal approach is advantageous in performance with state-of-the-art depression recognition techniques.
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Affiliation(s)
- Ravi Prasad Thati
- Department of Computer Science and Engineering, Visvesvaraya National Institute of Technology, South Ambazari Road, Nagpur, 440010 Maharashtra India
| | - Abhishek Singh Dhadwal
- Department of Computer Science and Engineering, Visvesvaraya National Institute of Technology, South Ambazari Road, Nagpur, 440010 Maharashtra India
| | - Praveen Kumar
- Department of Computer Science and Engineering, Visvesvaraya National Institute of Technology, South Ambazari Road, Nagpur, 440010 Maharashtra India
| | - Sainaba P
- Department of Applied Psychology, Central University of Tamil Nadu, Tamilnadu, India
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Kumar R, Mukherjee S, Choi TM, Dhamotharan L. Mining voices from self-expressed messages on social-media: Diagnostics of mental distress during COVID-19. DECISION SUPPORT SYSTEMS 2022; 162:113792. [PMID: 35542965 PMCID: PMC9072840 DOI: 10.1016/j.dss.2022.113792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 02/10/2022] [Accepted: 04/08/2022] [Indexed: 06/14/2023]
Abstract
The COVID-19 pandemic has had a severe impact on mankind, causing physical suffering and deaths across the globe. Even those who have not contracted the virus have experienced its far-reaching impacts, particularly on their mental health. The increased incidences of psychological problems, anxiety associated with the infection, social restrictions, economic downturn, etc., are likely to aggravate with the virus spread and leave a longer impact on humankind. These reasons in aggregation have raised concerns on mental health and created a need to identify novel precursors of depression and suicidal tendencies during COVID-19. Identifying factors affecting mental health and causing suicidal ideation is of paramount importance for timely intervention and suicide prevention. This study, thus, bridges this gap by utilizing computational intelligence and Natural Language Processing (NLP) to unveil the factors underlying mental health issues. We observed that the pandemic and subsequent lockdown anxiety emerged as significant factors leading to poor mental health outcomes after the onset of COVID-19. Consistent with previous works, we found that psychological disorders have remained pre-eminent. Interestingly, financial burden was found to cause suicidal ideation before the pandemic, while it led to higher odds of depressive (non-suicidal) thoughts for individuals who lost their jobs. This study offers significant implications for health policy makers, governments, psychiatric practitioners, and psychologists.
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Affiliation(s)
- Rahul Kumar
- Information Systems, Indian Institute of Management (IIM) Sambalpur, Odisha, India
| | - Shubhadeep Mukherjee
- Operations Management and Decision Sciences, Xavier Institute of Management, XIM University, Bhubaneswar, Odisha, India
| | - Tsan-Ming Choi
- Department and Graduate Institute of Business Administration, College of Management, National Taiwan University, Roosevelt Road, Taipei 10617, Taiwan
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12
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He X, Triantafyllopoulos A, Kathan A, Milling M, Yan T, Rajamani ST, Kuster L, Harrer M, Heber E, Grossmann I, Ebert DD, Schuller BW. Depression Diagnosis and Forecast based on Mobile Phone Sensor Data. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2022; 2022:4679-4682. [PMID: 36086527 DOI: 10.1109/embc48229.2022.9871255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Previous studies have shown the correlation be-tween sensor data collected from mobile phones and human depression states. Compared to the traditional self-assessment questionnaires, the passive data collected from mobile phones is easier to access and less time-consuming. In particular, passive mobile phone data can be collected on a flexible time interval, thus detecting moment-by-moment psychological changes and helping achieve earlier interventions. Moreover, while previous studies mainly focused on depression diagnosis using mobile phone data, depression forecasting has not received sufficient attention. In this work, we extract four types of passive features from mobile phone data, including phone call, phone usage, user activity, and GPS features. We implement a long short-term memory (LSTM) network in a subject-independent 10-fold cross-validation setup to model both a diagnostic and a forecasting tasks. Experimental results show that the forecasting task achieves comparable results with the diagnostic task, which indicates the possibility of forecasting depression from mobile phone sensor data. Our model achieves an accuracy of 77.0 % for major depression forecasting (binary), an accuracy of 53.7 % for depression severity forecasting (5 classes), and a best RMSE score of 4.094 (PHQ-9, range from 0 to 27).
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13
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Braund TA, Zin MT, Boonstra TW, Wong QJJ, Larsen ME, Christensen H, Tillman G, O'Dea B. Smartphone Sensor Data for Identifying and Monitoring Symptoms of Mood Disorders: A Longitudinal Observational Study. JMIR Ment Health 2022; 9:e35549. [PMID: 35507385 PMCID: PMC9118091 DOI: 10.2196/35549] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/21/2022] [Accepted: 04/04/2022] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Mood disorders are burdensome illnesses that often go undetected and untreated. Sensor technologies within smartphones may provide an opportunity for identifying the early changes in circadian rhythm and social support/connectedness that signify the onset of a depressive or manic episode. OBJECTIVE Using smartphone sensor data, this study investigated the relationship between circadian rhythm, which was determined by GPS data, and symptoms of mental health among a clinical sample of adults diagnosed with major depressive disorder or bipolar disorder. METHODS A total of 121 participants were recruited from a clinical setting to take part in a 10-week observational study. Self-report questionnaires for mental health outcomes, social support, social connectedness, and quality of life were assessed at 6 time points throughout the study period. Participants consented to passively sharing their smartphone GPS data for the duration of the study. Circadian rhythm (ie, regularity of location changes in a 24-hour rhythm) was extracted from GPS mobility patterns at baseline. RESULTS Although we found no association between circadian rhythm and mental health functioning at baseline, there was a positive association between circadian rhythm and the size of participants' social support networks at baseline (r=0.22; P=.03; R2=0.049). In participants with bipolar disorder, circadian rhythm was associated with a change in anxiety from baseline; a higher circadian rhythm was associated with an increase in anxiety and a lower circadian rhythm was associated with a decrease in anxiety at time point 5. CONCLUSIONS Circadian rhythm, which was extracted from smartphone GPS data, was associated with social support and predicted changes in anxiety in a clinical sample of adults with mood disorders. Larger studies are required for further validations. However, smartphone sensing may have the potential to monitor early symptoms of mood disorders.
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Affiliation(s)
- Taylor A Braund
- Black Dog Institute, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - May The Zin
- Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Tjeerd W Boonstra
- Black Dog Institute, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health, University of New South Wales, Sydney, Australia.,Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Quincy J J Wong
- Black Dog Institute, University of New South Wales, Sydney, Australia.,School of Psychology, Western Sydney University, Sydney, Australia
| | - Mark E Larsen
- Black Dog Institute, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Helen Christensen
- Black Dog Institute, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Gabriel Tillman
- School of Science, Psychology and Sport, Federation University, Ballarat, Australia
| | - Bridianne O'Dea
- Black Dog Institute, University of New South Wales, Sydney, Australia.,Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
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14
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Vega J, Bell BT, Taylor C, Xie J, Ng H, Honary M, McNaney R. Detecting Mental Health Behaviors Using Mobile Interactions: Exploratory Study Focusing on Binge Eating. JMIR Ment Health 2022; 9:e32146. [PMID: 35086064 PMCID: PMC9086876 DOI: 10.2196/32146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 01/16/2022] [Accepted: 01/17/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Binge eating is a subjective loss of control while eating, which leads to the consumption of large amounts of food. It can cause significant emotional distress and is often accompanied by purging behaviors (eg, meal skipping, overexercising, or vomiting). OBJECTIVE The aim of this study was to explore the potential of mobile sensing to detect indicators of binge-eating episodes, with a view toward informing the design of future context-aware mobile interventions. METHODS This study was conducted in 2 stages. The first involved the development of the DeMMI (Detecting Mental health behaviors using Mobile Interactions) app. As part of this, we conducted a consultation session to explore whether the types of sensor data we were proposing to capture were useful and appropriate, as well as to gather feedback on some specific app features relating to self-reporting. The second stage involved conducting a 6-week period of data collection with 10 participants experiencing binge eating (logging both their mood and episodes of binge eating) and 10 comparison participants (logging only mood). An optional interview was conducted after the study, which discussed their experience using the app, and 8 participants (n=3, 38% binge eating and n=5, 63% comparisons) consented. RESULTS The findings showed unique differences in the types of sensor data that were triangulated with the individuals' episodes (with nearby Bluetooth devices, screen and app use features, mobility features, and mood scores showing relevance). Participants had a largely positive opinion about the app, its unobtrusive role, and its ease of use. Interacting with the app increased participants' awareness of and reflection on their mood and phone usage patterns. Moreover, they expressed no privacy concerns as these were alleviated by the study information sheet. CONCLUSIONS This study contributes a series of recommendations for future studies wishing to scale our approach and for the design of bespoke mobile interventions to support this population.
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Affiliation(s)
- Julio Vega
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, United States
| | | | | | - Jue Xie
- Department of Human Centred Computing, Monash University, Clayton, Australia
| | - Heidi Ng
- Department of Human Centred Computing, Monash University, Clayton, Australia
| | | | - Roisin McNaney
- Department of Human Centred Computing, Monash University, Clayton, Australia
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15
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Mendes JPM, Moura IR, Van de Ven P, Viana D, Silva FJS, Coutinho LR, Teixeira S, Rodrigues JJPC, Teles AS. Sensing Apps and Public Data Sets for Digital Phenotyping of Mental Health: Systematic Review. J Med Internet Res 2022; 24:e28735. [PMID: 35175202 PMCID: PMC8895287 DOI: 10.2196/28735] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 06/20/2021] [Accepted: 12/23/2021] [Indexed: 12/12/2022] Open
Abstract
Background Mental disorders are normally diagnosed exclusively on the basis of symptoms, which are identified from patients’ interviews and self-reported experiences. To make mental health diagnoses and monitoring more objective, different solutions have been proposed such as digital phenotyping of mental health (DPMH), which can expand the ability to identify and monitor health conditions based on the interactions of people with digital technologies. Objective This article aims to identify and characterize the sensing applications and public data sets for DPMH from a technical perspective. Methods We performed a systematic review of scientific literature and data sets. We searched 8 digital libraries and 20 data set repositories to find results that met the selection criteria. We conducted a data extraction process from the selected articles and data sets. For this purpose, a form was designed to extract relevant information, thus enabling us to answer the research questions and identify open issues and research trends. Results A total of 31 sensing apps and 8 data sets were identified and reviewed. Sensing apps explore different context data sources (eg, positioning, inertial, ambient) to support DPMH studies. These apps are designed to analyze and process collected data to classify (n=11) and predict (n=6) mental states/disorders, and also to investigate existing correlations between context data and mental states/disorders (n=6). Moreover, general-purpose sensing apps are developed to focus only on contextual data collection (n=9). The reviewed data sets contain context data that model different aspects of human behavior, such as sociability, mood, physical activity, sleep, with some also being multimodal. Conclusions This systematic review provides in-depth analysis regarding solutions for DPMH. Results show growth in proposals for DPMH sensing apps in recent years, as opposed to a scarcity of public data sets. The review shows that there are features that can be measured on smart devices that can act as proxies for mental status and well-being; however, it should be noted that the combined evidence for high-quality features for mental states remains limited. DPMH presents a great perspective for future research, mainly to reach the needed maturity for applications in clinical settings.
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Affiliation(s)
- Jean P M Mendes
- Laboratory of Intelligent Distributed Systems, Federal University of Maranhão, São Luís, Brazil
| | - Ivan R Moura
- Laboratory of Intelligent Distributed Systems, Federal University of Maranhão, São Luís, Brazil
| | - Pepijn Van de Ven
- Health Research Institute, University of Limerick, Limerick, Ireland
| | - Davi Viana
- Laboratory of Intelligent Distributed Systems, Federal University of Maranhão, São Luís, Brazil
| | - Francisco J S Silva
- Laboratory of Intelligent Distributed Systems, Federal University of Maranhão, São Luís, Brazil
| | - Luciano R Coutinho
- Laboratory of Intelligent Distributed Systems, Federal University of Maranhão, São Luís, Brazil
| | - Silmar Teixeira
- NeuroInovation & Technological Laboratory, Federal University of Delta do Parnaíba, Parnaíba, Brazil
| | - Joel J P C Rodrigues
- College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China.,Instituto de Telecomunicações, Covilhã, Portugal
| | - Ariel Soares Teles
- Laboratory of Intelligent Distributed Systems, Federal University of Maranhão, São Luís, Brazil.,NeuroInovation & Technological Laboratory, Federal University of Delta do Parnaíba, Parnaíba, Brazil.,Federal Institute of Maranhão, Araioses, Brazil
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16
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Diagnosis of Depressive Disorder Model on Facial Expression Based on Fast R-CNN. Diagnostics (Basel) 2022; 12:diagnostics12020317. [PMID: 35204407 PMCID: PMC8871079 DOI: 10.3390/diagnostics12020317] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Revised: 01/21/2022] [Accepted: 01/24/2022] [Indexed: 02/01/2023] Open
Abstract
This study examines related literature to propose a model based on artificial intelligence (AI), that can assist in the diagnosis of depressive disorder. Depressive disorder can be diagnosed through a self-report questionnaire, but it is necessary to check the mood and confirm the consistency of subjective and objective descriptions. Smartphone-based assistance in diagnosing depressive disorders can quickly lead to their identification and provide data for intervention provision. Through fast region-based convolutional neural networks (R-CNN), a deep learning method that recognizes vector-based information, a model to assist in the diagnosis of depressive disorder can be devised by checking the position change of the eyes and lips, and guessing emotions based on accumulated photos of the participants who will repeatedly participate in the diagnosis of depressive disorder.
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17
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Nguyen B, Kolappan S, Bhat V, Krishnan S. Clustering and Feature Analysis of Smartphone Data for Depression Monitoring. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2021; 2021:113-116. [PMID: 34891251 DOI: 10.1109/embc46164.2021.9629737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Modern advancements have allowed society to be at the most innovative stages of technology which involves the possibility of multimodal data collection. Dartmouth dataset is a rich dataset collected over 10 weeks from 60 participants. The dataset includes different types of data but this paper focuses on 10 different smartphone sensor data and a Patient Health Questionnaire (PHQ) 9 survey that monitors the severity of depression. This paper extracts key features from smartphone data to identify depression. A multi-view bi-clustering (MVBC) algorithm is applied to categorize homogeneous behaviour subgroups. MVBC takes multiple views of sensing data as input. The algorithm inputs three views: average, trend, and location views. MVBC categorizes the subjects to low, medium and high PHQ-9 scores. Real-world data collection may have fewer sensors, allowing for less features to be extracted. This creates a focus on prioritization of features. In this body of work, minimum redundancy maximum relevance (mRMR) is applied to the sensing features to prioritize the features that better distinguish the different groups. The resulting MVBC are compared to literature to support the categorized clusters. Decision Tree (DT) 10-fold cross validation shows that our method can classify individuals into the correct subgroups using a reduced number of features to achieve an overall accuracy of 94.7±1.62%. Achieving high accuracies with reduced features allows for focus on low power analysis and edge computing applications for long-term mental health monitoring using a smartphone.
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18
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Do changes in microglial status underlie neurogenesis impairments and depressive-like behaviours induced by psychological stress? A systematic review in animal models. Neurobiol Stress 2021; 15:100356. [PMID: 34355047 PMCID: PMC8319800 DOI: 10.1016/j.ynstr.2021.100356] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 06/14/2021] [Accepted: 06/14/2021] [Indexed: 02/07/2023] Open
Abstract
Stress may have a negative effect on mental health and is the primary environmental risk factor in the aetiology of depression. Nevertheless, the neurobiological mechanisms underlying this mood disorder remain poorly characterized. The hippocampus is a target structure of the adverse effects of stress, and hippocampal neurogenesis plays a crucial role. However, we do not know the mechanisms by which stress impacts neurogenesis. Recent studies indicate that changes in neuroinflammation, primarily via microglial cells, may play an essential role in this process. However, the relationship between stress, microglial changes, and alterations in neurogenesis and their involvement in the development of depression is poorly characterized. For this reason, this systematic review aims to synthesise and evaluate current studies that have investigated the relationship between these variables. Taken together, the revised data, although not entirely conclusive, seem to suggest that microglial changes induced by psychological stress regulate neurogenesis and in turn may be responsible for the development of depressive-like behaviours, but other factors that influence these stressful experiences should not be dismissed.
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19
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Ueafuea K, Boonnag C, Sudhawiyangkul T, Leelaarporn P, Gulistan A, Chen W, Mukhopadhyay SC, Wilaiprasitporn T, Piyayotai S. Potential Applications of Mobile and Wearable Devices for Psychological Support During the COVID-19 Pandemic: A Review. IEEE SENSORS JOURNAL 2021; 21:7162-7178. [PMID: 37974630 PMCID: PMC8768987 DOI: 10.1109/jsen.2020.3046259] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/12/2020] [Accepted: 12/17/2020] [Indexed: 11/14/2023]
Abstract
The coronavirus disease 19 (COVID-19) pandemic that has been raging in 2020 does affect not only the physical state but also the mental health of the general population, particularly, that of the healthcare workers. Given the unprecedented large-scale impacts of the COVID-19 pandemic, digital technology has gained momentum as invaluable social interaction and health tracking tools in this time of great turmoil, in part due to the imposed state-wide mobilization limitations to mitigate the risk of infection that might arise from in-person socialization or hospitalization. Over the last five years, there has been a notable increase in the demand and usage of mobile and wearable devices as well as their adoption in studies of mental fitness. The purposes of this scoping review are to summarize evidence on the sweeping impact of COVID-19 on mental health as well as to evaluate the merits of the devices for remote psychological support. We conclude that the COVID-19 pandemic has inflicted a significant toll on the mental health of the population, leading to an upsurge in reports of pathological stress, depression, anxiety, and insomnia. It is also clear that mobile and wearable devices (e.g., smartwatches and fitness trackers) are well placed for identifying and targeting individuals with these psychological burdens in need of intervention. However, we found that most of the previous studies used research-grade wearable devices that are difficult to afford for the normal consumer due to their high cost. Thus, the possibility of replacing the research-grade wearable devices with the current smartwatch is also discussed.
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Affiliation(s)
- Kawisara Ueafuea
- Bio-Inspired Robotics and Neural Engineering (BRAIN) Lab, School of Information Science and Technology (IST)Vidyasirimedhi Institute of Science & Technology (VISTEC)Rayong21210Thailand
| | | | - Thapanun Sudhawiyangkul
- Bio-Inspired Robotics and Neural Engineering (BRAIN) Lab, School of Information Science and Technology (IST)Vidyasirimedhi Institute of Science & Technology (VISTEC)Rayong21210Thailand
| | - Pitshaporn Leelaarporn
- Bio-Inspired Robotics and Neural Engineering (BRAIN) Lab, School of Information Science and Technology (IST)Vidyasirimedhi Institute of Science & Technology (VISTEC)Rayong21210Thailand
| | - Ameen Gulistan
- Bio-Inspired Robotics and Neural Engineering (BRAIN) Lab, School of Information Science and Technology (IST)Vidyasirimedhi Institute of Science & Technology (VISTEC)Rayong21210Thailand
| | - Wei Chen
- Center for Intelligent Medical Electronics, School of Information Science and TechnologyFudan UniversityShanghai200433China
- Human Phenome Institute, Fudan UniversityShanghai200433China
| | | | - Theerawit Wilaiprasitporn
- Bio-Inspired Robotics and Neural Engineering (BRAIN) Lab, School of Information Science and Technology (IST)Vidyasirimedhi Institute of Science & Technology (VISTEC)Rayong21210Thailand
| | - Supanida Piyayotai
- Learning Institute, King Mongkut’s University of Technology ThonburiBangkok10140Thailand
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20
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Kim S, Lee K. Screening for Depression in Mobile Devices Using Patient Health Questionnaire-9 (PHQ-9) Data: A Diagnostic Meta-Analysis via Machine Learning Methods. Neuropsychiatr Dis Treat 2021; 17:3415-3430. [PMID: 34848962 PMCID: PMC8612669 DOI: 10.2147/ndt.s339412] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 11/02/2021] [Indexed: 12/25/2022] Open
Abstract
PURPOSE Depression is a symptom commonly encountered in primary care; however, it is often not detected by doctors. Recently, disease diagnosis and treatment approaches have been attempted using smart devices. In this study, instrumental effectiveness was confirmed with the diagnostic meta-analysis of studies that demonstrated the diagnostic effectiveness of PHQ-9 for depression using mobile devices. PATIENTS AND METHODS We found all published and unpublished studies through EMBASE, MEDLINE, MEDLINE In-Process, and PsychINFO up to March 26, 2021. We performed a meta-analysis by including 1099 subjects in four studies. We performed a diagnostic meta-analysis according to the PHQ-9 cut-off score and machine learning algorithm techniques. Quality assessment was conducted using the QUADAS-2 tool. Data on the sensitivity and specificity of the studies included in the meta-analysis were extracted in a standardized format. Bivariate and summary receiver operating characteristic (SROC) curve were constructed using the metandi, midas, metabias, and metareg functions of the Stata algorithm meta-analysis words. RESULTS Using four studies out of the 5476 papers searched, a diagnostic meta-analysis of the PHQ-9 scores of 1099 people diagnosed with depression was performed. The pooled sensitivity and specificity were 0.797 (95% CI = 0.642-0.895) and 0.85 (95% CI = 0.780-0.900), respectively. The diagnostic odds ratio was 22.16 (95% CI = 7.273-67.499). Overall, a good balance was maintained, and no heterogeneity or publication bias was presented. CONCLUSION Through various machine learning algorithm techniques, it was possible to confirm that PHQ-9 depression screening in mobiles is an effective diagnostic tool when integrated into a diagnostic meta-analysis.
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Affiliation(s)
- Sunhae Kim
- Department of Psychiatry, Hanyang University Medical Center, Seoul, Korea
| | - Kounseok Lee
- Department of Psychiatry, Hanyang University Medical Center, Seoul, Korea
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21
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Financial threat, hardship and distress predict depression, anxiety and stress among the unemployed youths: A Bangladeshi multi-city study. J Affect Disord 2020; 276:1149-1158. [PMID: 32791351 DOI: 10.1016/j.jad.2020.06.075] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/16/2020] [Accepted: 06/23/2020] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Unemployment has a contributory role in the development of mental health problems and in Bangladesh there is increasing unemployment, particularly among youth. Consequently, the present study investigated depression, anxiety, and stress among recent graduates in a multi-city study across the country. METHODS A cross-sectional study was conducted among 988 Bangladeshi graduate jobseekers in six major cities of the country between August to November 2019. The measures included socio-demographics and life-style factors, study and job-related information, Economic Hardship Questionnaire, Financial Threat Scale, Financial Well-Being Scale, and Depression Anxiety Stress Scale-21. RESULTS Depression, anxiety and stress rates among the present sample were 81.1% (n = 801), 61.5% (n = 608) and 64.8% (n = 640) respectively. Factors related to gender, age, socioeconomic conditions, educational background, lack of extra-curricular activities, and high screen activity were significant risk factors of depression, anxiety, and stress. Structural equation modeling indicated that (while controlling for age, daily time spent on sleep study, and social media use), financial threat was moderately positively related to depression, anxiety, and stress. Financial hardship was weakly positively associated with depression, anxiety, and stress, whereas financial wellbeing was weakly negatively associated with depression, anxiety, and stress. LIMITATIONS Due to the nature of the present study (i.e., cross-sectional study) and sampling method (i.e., convenience sampling), determining causality between the variables is not possible. CONCLUSIONS The present results emphasized the important detrimental role of financial troubles on young people's mental health by showing that financial problems among unemployed youth predict elevated psychiatric distress in both men and women.
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22
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Mamun MA, Rayhan I, Akter K, Griffiths MD. Prevalence and Predisposing Factors of Suicidal Ideation Among the University Students in Bangladesh: A Single-Site Survey. Int J Ment Health Addict 2020. [DOI: 10.1007/s11469-020-00403-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Abstract
Recently, suicide among Bangladeshi university students has become a serious problem. However, to date, there have been no studies assessing suicidal behaviors among Bangladeshi students. Therefore, the present study investigated suicidal ideation (SI) and its risk factors among this population. A classroom-based convenience sampling method was utilized to survey 665 students of a university in Bangladesh (67.5% males; aged 21.16 years: SD ± 1.6). In addition to socio-demographic questions, the survey also included the Smartphone Application-Based Addiction Scale, Bergen Facebook Addiction Scale, and Depression Anxiety Stress Scale–21. Results showed that the prevalence of suicidal ideation was 2.3% in the past 24 h, 4.8% in the past 15 days, 6.9% in the past month, 14.7% in the past year, and 61.1% in the lifetime. The unadjusted regression model showed that being divorced (or separated) from a partner (OR = 4.486, 95% CI = 1.972–10.207, p < 0.0001), Facebook addiction (OR = 1.550, 95% CI = 1.006–2.388, p = 0.047), depression (OR = 1.657, 95% CI = 1.677–4.211, p < 0.0001), anxiety (OR = 2.649, 95% CI = 1.624–4.320, p < 0.0001), and stress (OR = 2.626, 95% CI = 1.673–4.122, p < 0.0001) were the risk factors of past-year SI. Compared with global prevalence rates, the present study reported higher levels of SI prevalence. Therefore, supportive suicide prevention programs are needed to tackle SI and alongside comorbid psychopathology.
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23
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Mamun MA, Naher S, Moonajilin MS, Jobayar AM, Rayhan I, Kircaburun K, Griffiths MD. Depression literacy and awareness programs among Bangladeshi students: An online survey. Heliyon 2020; 6:e04901. [PMID: 33005780 PMCID: PMC7509782 DOI: 10.1016/j.heliyon.2020.e04901] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/20/2020] [Accepted: 09/07/2020] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Preventing depression and helping individuals to become more resilient to depression, awareness-related programs have been suggested. To implement such programs, depression literacy (D-Lit) assessment is needed. However, little information is known about it in Bangladesh, and this gap was addressed - in the present study. METHODS An online-based cross-sectional survey was carried out among 404 university students (62.6% male; 69.3% undergraduates, mean age = 22.35 ± 2.69 years). The survey included questions asking about socio-demographics, personal and family depression history, its' stigma and related programs, and the 20-item Bangla Depression Literacy questionnaire. RESULTS The results showed a mean score of 9.30 (SD = 2.75; out of total 20 scores) on the Bangla D-Lit scale. Participants had very limited knowledge of the psychotic symptoms, impact, and management subscales. Moreover, nine items out of the total twenty-items were answered correctly by at least 50% of the participants. There were no significant D-Lit score differences based on gender and past-year personal history, and family depression history. Structural equation modeling indicated that having knowledge about depression and attending depression seminars were positively related to elevated depression literacy. LIMITATIONS The study has some limitations due to its cross-sectional study nature and modest sample size. In addition, there the assessment of depression did not use a validated psychometric instrument and the D-Lit comprises multiple-choice responses so the real rate of depression literacy may be even lower than that found because participants could have guessed answers that they did not know. CONCLUSIONS Findings from this study suggest that depression literacy was low in the population studied and the findings here will help to facilitate mental health literacy awareness programs in the context of Bangladeshi students as well as those outside the country.
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Affiliation(s)
- Mohammed A. Mamun
- Department of Public Health and Informatics, Jahangirnagar University, Savar, Dhaka, Bangladesh
- Undergraduate Research Organization, Savar, Dhaka, Bangladesh
| | - Shabnam Naher
- Department of Public Health and Informatics, Jahangirnagar University, Savar, Dhaka, Bangladesh
| | - Mst. Sabrina Moonajilin
- Department of Public Health and Informatics, Jahangirnagar University, Savar, Dhaka, Bangladesh
| | - Ahsanul Mahbub Jobayar
- Undergraduate Research Organization, Savar, Dhaka, Bangladesh
- Department of Biochemistry and Molecular Biology, University of Rajshahi, Rajshahi, Bangladesh
| | - Istihak Rayhan
- Undergraduate Research Organization, Savar, Dhaka, Bangladesh
- Department of Economics, Bangabandhu Sheikh Mujibur Rahman Science & Technology University, Gopalganj, Bangladesh
| | - Kagan Kircaburun
- Psychology Department, Nottingham Trent University, Shakespeare Street, Nottingham, UK
| | - Mark D. Griffiths
- Psychology Department, Nottingham Trent University, Shakespeare Street, Nottingham, UK
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24
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Multi-modal interactive fusion method for detecting teenagers' psychological stress. J Biomed Inform 2020; 106:103427. [PMID: 32339748 DOI: 10.1016/j.jbi.2020.103427] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 03/30/2020] [Accepted: 04/19/2020] [Indexed: 11/23/2022]
Abstract
Psychological stress turns out to be increasingly severe among teenagers and has imposed numerous physical and mental issues on them. The earlier the stress is detected, the better it can be effectively managed and alleviated. Smart phones, having taken up an integral part of our daily lives, can act as a way to monitor and collect people's daily behaviors and help people manage stress. In the present study, a Multi-modal Interactive Fusion Method (MIFM) was proposed to detect psychological stress from three types of data (namely, texts, images, sleep and exercise data) harvested using a self-developed mobile app termed as Happort. The method characterized the associations between each two modalities and calculated the contribution of each modality via two attention mechanisms. As revealed from our experimental results, fusing multi-modalities for stress detection exhibits consistently higher performance than using single-modality.
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