Associate Professor Mark Larsen
Associate Professor

Associate Professor Mark Larsen

Medicine & Health
The Black Dog Institute

Dr Mark Larsen is a Research Fellow at the Black Dog Institute. His research examines how technology can be used to deliver effective mental health interventions to reduce the risk of suicide, particularly among those that have made a previous attempt. His research also explores the use of passive smartphone data collection to detect changes in mental health. He was awarded a 2015 Society for Mental Health Research Fellowship for his project on follow-up supportive text messages following a visit to the emergency department after a suicide attempt.

Dr Larsen completed his DPhil in Biomedical Engineering at the University of Oxford, and received a Masters in Electronic and Electrical Engineering from the University of Strathclyde. His doctoral thesis developed and evaluated mobile phone apps for self-management in type 2 diabetes, and symptom management during chemotherapy. He completed post-doctoral training at the University of Oxford and the Department of Primary Care and Public Health at Imperial College London. He is a member of the Society for Mental Health Research, the IET Healthcare Technologies Network, the IEEE Engineering in Medicine and Biology Society, and the Editorial Board of JMIR Mental Health.

Location
Black Dog Institute
  • Journal articles | 2023
    Gan DZQ; McGillivray L; Larsen ME; Torok M, 2023, 'Promoting engagement with self-guided digital therapeutics for mental health: Insights from a cross-sectional survey of end-users', Journal of Clinical Psychology, http://dx.doi.org/10.1002/jclp.23486
    Journal articles | 2023
    Onie S; Li X; Glastonbury K; Hardy RC; Rakusin D; Wong I; Liang M; Josifovski N; Brooks A; Torok M; Sowmya A; Larsen ME, 2023, 'Understanding and detecting behaviours prior to a suicide attempt: A mixed-methods study', Australian and New Zealand Journal of Psychiatry, http://dx.doi.org/10.1177/00048674231152159
    Journal articles | 2023
    Qian J; Wong Q; Burnett A; McGillivray L; Han J; Larsen M; Torok M, 2023, 'Risk of repeat self-harm and suicide death following an episode of hospital self-harm presentation among adolescents and young adults', Journal of Affective Disorders, vol. 321, pp. 191 - 200, http://dx.doi.org/10.1016/j.jad.2022.10.032
    Journal articles | 2023
    Qian J; Zeritis S; Larsen M; Torok M, 2023, 'The application of spatial analysis to understanding the association between area-level socio-economic factors and suicide: a systematic review', Social Psychiatry and Psychiatric Epidemiology, http://dx.doi.org/10.1007/s00127-023-02441-z
    Journal articles | 2023
    Torok M; Passioura J; Konings P; Wong Q; Qian J; Larsen ME, 2023, 'A Spatial Analysis of Suicide Displacement at a High-Risk Cliff-Based Location Following Installation of a Means Restriction Initiative', Prevention Science, http://dx.doi.org/10.1007/s11121-023-01504-6
    Journal articles | 2022
    Braund TA; O’Dea B; Bal D; Maston K; Larsen M; Werner-Seidler A; Tillman G; Christensen H, 2022, 'Associations Between Smartphone Keystroke Metadata and Mental Health Symptoms in Adolescents: Findings from the Future Proofing Study (Preprint)', JMIR Mental Health, http://dx.doi.org/10.2196/44986
    Journal articles | 2022
    Braund TA; Zin MT; Boonstra TW; Wong QJJ; Larsen ME; Christensen H; Tillman G; O'Dea B, 2022, 'Smartphone Sensor Data for Identifying and Monitoring Symptoms of Mood Disorders: A Longitudinal Observational Study', JMIR Mental Health, vol. 9, pp. e35549, http://dx.doi.org/10.2196/35549
    Journal articles | 2022
    Gan DZQ; McGillivray L; Larsen ME; Christensen H; Torok M, 2022, 'Technology-supported strategies for promoting user engagement with digital mental health interventions: A systematic review', Digital Health, vol. 8, http://dx.doi.org/10.1177/20552076221098268
    Journal articles | 2022
    Josifovski N; Shand F; Morley K; Chia J; Henshaw R; Petrie K; Reda B; Li E; Theobald A; Onie S; Torok M; Berrouiguet S; Batterham PJ; Carter G; Haber P; Christensen H; Larsen ME, 2022, 'A pilot study of a text message and online brief contact intervention following self-harm or a suicide attempt: A mixed methods evaluation', General Hospital Psychiatry, vol. 76, pp. 1 - 2, http://dx.doi.org/10.1016/j.genhosppsych.2022.03.002
    Journal articles | 2022
    Kusuma K; Larsen M; Quiroz JC; Gillies M; Burnett A; Qian J; Torok M, 2022, 'The performance of machine learning models in predicting suicidal ideation, attempts, and deaths: A meta-analysis and systematic review', Journal of Psychiatric Research, vol. 155, pp. 579 - 588, http://dx.doi.org/10.1016/j.jpsychires.2022.09.050
    Journal articles | 2022
    Li X; Onie S; Liang M; Larsen M; Sowmya A, 2022, 'Towards Building a Visual Behaviour Analysis Pipeline for Suicide Detection and Prevention', Sensors, vol. 22, http://dx.doi.org/10.3390/s22124488
    Journal articles | 2022
    O'Riordan M; Ma JS; Mazzer K; Batterham P; Kõlves K; Woodward A; Klein B; Larsen M; Goecke R; Gould M; Rickwood D, 2022, 'Help-seeker expectations and outcomes of a crisis support service: Comparison of suicide-related and non-suicide-related contacts to lifeline Australia', Health and Social Care in the Community, vol. 30, pp. e4535 - e4544, http://dx.doi.org/10.1111/hsc.13857
    Journal articles | 2022
    Onie S; Berlinquette P; Holland S; Livingstone N; Finemore C; Gale N; Elder E; Laggis G; Heffernan C; Armstrong S; Theobald A; Josifovski N; Torok M; Shand F; Larsen M, 2022, 'Suicide Prevention using Google AdWords: A Randomised Trial measuring Engagement (Preprint)', JMIR Mental Health, http://dx.doi.org/10.2196/42316
    Journal articles | 2022
    Werner-Seidler A; Maston K; Calear AL; Batterham PJ; Larsen ME; Torok M; O’Dea B; Huckvale K; Beames JR; Brown L; Fujimoto H; Bartholomew A; Bal D; Schweizer S; Skinner SR; Steinbeck K; Ratcliffe J; Oei JL; Venkatesh S; Lingam R; Perry Y; Hudson JL; Boydell KM; Mackinnon A; Christensen H, 2022, 'The Future Proofing Study: Design, methods and baseline characteristics of a prospective cohort study of the mental health of Australian adolescents', International Journal of Methods in Psychiatric Research, pp. e1954, http://dx.doi.org/10.1002/mpr.1954
    Journal articles | 2022
    Winkler T; Büscher R; Larsen ME; Kwon S; Torous J; Firth J; Sander LB, 2022, 'Passive Sensing in the Prediction of Suicidal Thoughts and Behaviors: Protocol for a Systematic Review', JMIR Research Protocols, vol. 11, pp. e42146, http://dx.doi.org/10.2196/42146
    Journal articles | 2021
    Burnett ACR; Chen NA; McGillivray L; Larsen ME; Torok M, 2021, 'Surveillance of suicide deaths involving gases in Australia using the National Coronial Information System, 2006 to 2017', Australian and New Zealand Journal of Public Health, vol. 45, pp. 242 - 247, http://dx.doi.org/10.1111/1753-6405.13087
    Journal articles | 2021
    Edwards T; Torok M; McGillivray L; Ford T; Mok K; Li E; Larsen ME, 2021, 'Social Media Responses to Online Suicide-Related News Articles', Crisis, vol. 42, pp. 309 - 313, http://dx.doi.org/10.1027/0227-5910/a000724
    Journal articles | 2021
    O'Dea B; Boonstra TW; Larsen ME; Nguyen T; Venkatesh S; Christensen H, 2021, 'The relationship between linguistic expression in blog content and symptoms of depression, anxiety, and suicidal thoughts: A longitudinal study', PLoS ONE, vol. 16, http://dx.doi.org/10.1371/journal.pone.0251787
    Journal articles | 2021
    O'Dea B; Boonstra TW; Larsen ME; Nguyen T; Venkatesh S; Christensen H, 2021, 'The relationship between linguistic expression in blog content and symptoms of depression, anxiety, and suicidal thoughts: A longitudinal study.', PLoS One, vol. 16, pp. e0251787, http://dx.doi.org/10.1371/journal.pone.0251787
    Journal articles | 2021
    Onie S; Li X; Liang M; Sowmya A; Larsen ME, 2021, 'The Use of Closed-Circuit Television and Video in Suicide Prevention: Narrative Review and Future Directions (Preprint)', , http://dx.doi.org/10.2196/preprints.27663
    Journal articles | 2021
    Onie S; Li X; Liang M; Sowmya A; Larsen ME, 2021, 'The use of closed-circuit television and video in suicide prevention: narrative review and future directions', JMIR Mental Health, vol. 8, pp. e27663, http://dx.doi.org/10.2196/27663
    Journal articles | 2021
    Wong DC; Nwe K; Evans R; Nelissen N; Larsen ME, 2021, 'Quantity and type of peer-reviewed evidence for popular free medical apps: Cross-sectional review', International Journal of Medical Informatics, vol. 148, pp. 104416 - 104416, http://dx.doi.org/10.1016/j.ijmedinf.2021.104416
    Journal articles | 2020
    Huckvale K; Nicholas J; Torous J; Larsen ME, 2020, 'Smartphone apps for the treatment of mental health conditions: status and considerations', Current Opinion in Psychology, vol. 36, pp. 65 - 70, http://dx.doi.org/10.1016/j.copsyc.2020.04.008
    Journal articles | 2020
    Larsen M; Nicholas J; Han J; Lemon C; Okun K; Torok M; Wong D; Wong I; Wong Q; Huckvale K, 2020, 'Here's something i prepared earlier: A review of the time to publication of cross-sectional reviews of smartphone health apps', BMJ Open, vol. 10, pp. e039817, http://dx.doi.org/10.1136/bmjopen-2020-039817
    Journal articles | 2020
    Larsen ME; Torok M; Onie S, 2020, 'Understanding the effects of a suicide prevention strategy at a jumping site', EClinicalMedicine, vol. 19, pp. 100278 - 100278, http://dx.doi.org/10.1016/j.eclinm.2020.100278
    Journal articles | 2020
    Lee S; Torok M; Shand F; Chen N; McGillivray L; Burnett A; Larsen ME; Mok K, 2020, 'Performance, Cost-Effectiveness, and Representativeness of Facebook Recruitment to Suicide Prevention Research: Online Survey Study (Preprint)', , http://dx.doi.org/10.2196/preprints.18762
    Journal articles | 2020
    Lee S; Torok M; Shand F; Chen N; McGillivray L; Burnett A; Larsen ME; Mok K, 2020, 'Performance, cost-effectiveness, and representativeness of facebook recruitment to suicide prevention research: Online survey study', JMIR Mental Health, vol. 7, http://dx.doi.org/10.2196/18762
    Journal articles | 2020
    Mercurio M; Larsen M; Wisniewski H; Henson P; Lagan S; Torous J, 2020, 'Longitudinal trends in the quality, effectiveness and attributes of highly rated smartphone health apps', Evidence-Based Mental Health, vol. 23, pp. 107 - 111, http://dx.doi.org/10.1136/ebmental-2019-300137
    Journal articles | 2020
    Nicholas J; Onie S; Larsen ME, 2020, 'Ethics and Privacy in Social Media Research for Mental Health', Current Psychiatry Reports, vol. 22, pp. 84, http://dx.doi.org/10.1007/s11920-020-01205-9
    Journal articles | 2020
    Nwe K; Larsen ME; Nelissen N; Wong DCW, 2020, 'Medical mobile app classification using the national institute for health and care excellence evidence standards framework for digital health technologies: Interrater reliability study', Journal of Medical Internet Research, vol. 22, pp. e17457, http://dx.doi.org/10.2196/17457
    Journal articles | 2020
    Torok M; Han J; Baker S; Werner-Seidler A; Wong I; Larsen ME; Christensen H, 2020, 'Suicide prevention using self-guided digital interventions: a systematic review and meta-analysis of randomised controlled trials', The Lancet Digital Health, vol. 2, pp. e25 - e36, http://dx.doi.org/10.1016/S2589-7500(19)30199-2
    Journal articles | 2020
    Werner-Seidler A; Huckvale K; Larsen ME; Calear AL; Maston K; Johnston L; Torok M; O'Dea B; Batterham PJ; Schweizer S; Skinner SR; Steinbeck K; Ratcliffe J; Oei JL; Patton G; Wong I; Beames J; Wong QJJ; Lingam R; Boydell K; Salmon AM; Cockayne N; Mackinnon A; Christensen H, 2020, 'A trial protocol for the effectiveness of digital interventions for preventing depression in adolescents: The Future Proofing Study', Trials, vol. 21, pp. 2, http://dx.doi.org/10.1186/s13063-019-3901-7
    Journal articles | 2019
    Berrouiguet S; Billot R; Larsen ME; Lopez-Castroman J; Jaussent I; Walter M; Lenca P; Baca-García E; Courtet P, 2019, 'An approach for data mining of electronic health record data for suicide risk management: Database analysis for clinical decision support', JMIR Mental Health, vol. 6, pp. e9766, http://dx.doi.org/10.2196/mental.9766
    Journal articles | 2019
    Huckvale K; Torous J; Larsen ME, 2019, 'Assessment of the Data Sharing and Privacy Practices of Smartphone Apps for Depression and Smoking Cessation', JAMA Network Open, vol. 2, pp. e192542, http://dx.doi.org/10.1001/jamanetworkopen.2019.2542
    Journal articles | 2019
    Larsen ME; Huckvale K; Nicholas J; Torous J; Birrell L; Li E; Reda B, 2019, 'Using science to sell apps: Evaluation of mental health app store quality claims', npj Digital Medicine, vol. 2, pp. 18, http://dx.doi.org/10.1038/s41746-019-0093-1
    Journal articles | 2019
    Lemey C; Larsen ME; Devylder J; Courtet P; Billot R; Lenca P; Walter M; Baca-García E; Berrouiguet S, 2019, 'Clinicians' concerns about mobile ecological momentary assessment tools designed for emerging psychiatric problems: Prospective acceptability assessment of the memind app', Journal of Medical Internet Research, vol. 21, pp. e10111, http://dx.doi.org/10.2196/10111
    Journal articles | 2019
    Torok M; Shand F; Phillips M; Meteoro N; Martin D; Larsen M, 2019, 'Data-informed targets for suicide prevention: a small-area analysis of high-risk suicide regions in Australia', Social Psychiatry and Psychiatric Epidemiology, vol. 54, pp. 1209 - 1218, http://dx.doi.org/10.1007/s00127-019-01716-8
    Journal articles | 2019
    Werner-Seidler A; Huckvale K; Larsen M; Calear A; Maston K; Johnston L; Torok M; O’Dea B; Batterham P; Schweizer S; Skinner R; Steinbeck K; Ratcliffe J; Oei J-L; Patton G; Wong I; Beames J; Wong Q; Lingam R; Boydell K; Salmon A; Cockayne N; Mackinnon A; Christensen H, 2019, 'A Trial Protocol for the Effectiveness of Digital Interventions for Preventing Depression in Adolescents: The Future Proofing Study', , http://dx.doi.org/10.21203/rs.2.14135/v2
    Journal articles | 2019
    Werner-Seidler A; Huckvale K; Larsen ME; Calear AL; Maston K; Johnston L; Torok M; O’Dea B; Batterham PJ; Schweizer S; Skinner SR; Steinbeck K; Ratcliffe J; Oei J-L; Patton G; Wong I; Beames J; Wong QJJ; Lingam R; Boydell K; Salmon AM; Cockayne N; Mackinnon A; Christensen H, 2019, 'A Trial Protocol for the Effectiveness of Digital Interventions for Preventing Depression in Adolescents: The Future Proofing Study', , http://dx.doi.org/10.21203/rs.2.14135/v1
    Journal articles | 2018
    Larsen M; Vaughan P; Bennett J; Boydell K, 2018, 'The ‘BIG Anxiety Project’: Using the arts to visually explore public experiences and attitudes to anxiety', Journal of Applied Arts & Health, vol. 9, pp. 85 - 97, http://dx.doi.org/10.1386/jaah.9.1.85_1
    Journal articles | 2018
    Nguyen T; Larsen M; O'Dea B; Nguyen H; Nguyen DT; Yearwood J; Phung D; Venkatesh S; Christensen HM, 2018, 'Using spatiotemporal distribution of geocoded Twitter data to predict US county-level health indices', Future Generation Computer Systems, http://dx.doi.org/10.1016/j.future.2018.01.014
    Journal articles | 2018
    O'Dea B; Achilles MR; Larsen ME; Batterham PJ; Calear AL; Christensen H, 2018, 'The rate of reply and nature of responses to suicide-related posts on Twitter', Internet Interventions, vol. 13, pp. 105 - 107, http://dx.doi.org/10.1016/j.invent.2018.07.004
    Journal articles | 2018
    Torous J; Firth J; Huckvale K; Larsen ME; Cosco TD; Carney R; Chan S; Pratap A; Yellowlees P; Wykes T; Keshavan M; Christensen H, 2018, 'The Emerging Imperative for a Consensus Approach Toward the Rating and Clinical Recommendation of Mental Health Apps', Journal of Nervous and Mental Disease, vol. 206, pp. 662 - 666, http://dx.doi.org/10.1097/NMD.0000000000000864
    Journal articles | 2018
    Torous J; Larsen ME; Depp C; Cosco TD; Barnett I; Nock MK; Firth J, 2018, 'Smartphones, Sensors, and Machine Learning to Advance Real-Time Prediction and Interventions for Suicide Prevention: a Review of Current Progress and Next Steps', Current Psychiatry Reports, vol. 20, http://dx.doi.org/10.1007/s11920-018-0914-y
    Journal articles | 2018
    Torous J; Nicholas J; Larsen ME; Firth J; Christensen H, 2018, 'Clinical review of user engagement with mental health smartphone apps: Evidence, theory and improvements', Evidence-Based Mental Health, vol. 21, pp. 116 - 119, http://dx.doi.org/10.1136/eb-2018-102891
    Journal articles | 2017
    Boonstra TW; Larsen ME; Townsend S; Christensen H, 2017, 'Validation of a smartphone app to map social networks of proximity', PLoS ONE, vol. 12, http://dx.doi.org/10.1371/journal.pone.0189877
    Journal articles | 2017
    Larsen ME; Shand F; Morley K; Batterham PJ; Petrie K; Reda B; Berrouiguet S; Haber PS; Carter G; Christensen H, 2017, 'A Mobile Text Message Intervention to Reduce Repeat Suicidal Episodes: Design and Development of Reconnecting after a Suicide Attempt (RAFT)', JMIR Mental Health, vol. 4, pp. e56, http://dx.doi.org/10.2196/mental.7500
    Journal articles | 2017
    Nguyen T; Larsen ME; O'Dea B; Nguyen DT; Yearwood J; Phung D; Venkatesh S; Christensen H, 2017, 'Kernel-based features for predicting population health indices from geocoded social media data', Decision Support Systems, vol. 102, pp. 22 - 31, http://dx.doi.org/10.1016/j.dss.2017.06.010
    Journal articles | 2017
    Nguyen T; Larsen ME; O'Dea B; Phung D; Venkatesh S; Christensen H, 2017, 'Estimation of the prevalence of adverse drug reactions from social media', International Journal of Medical Informatics, vol. 102, pp. 130 - 137, http://dx.doi.org/10.1016/j.ijmedinf.2017.03.013
    Journal articles | 2017
    Nicholas J; Huckvale K; Larsen ME; Basu A; Batterham PJ; Shaw F; Sendi S, 2017, 'Issues for eHealth in psychiatry: Results of an expert survey', Journal of Medical Internet Research, vol. 19, http://dx.doi.org/10.2196/jmir.6957
    Journal articles | 2017
    O'Dea B; Larsen ME; Batterham PJ; Calear AL; Christensen H, 2017, 'A Linguistic analysis of suicide-related Twitter posts', Crisis, vol. 38, pp. 319 - 329, http://dx.doi.org/10.1027/0227-5910/a000443
    Journal articles | 2016
    Larsen ME; Nicholas J; Christensen H, 2016, 'A systematic assessment of smartphone tools for suicide prevention', PLoS ONE, vol. 11, pp. e0152285, http://dx.doi.org/10.1371/journal.pone.0152285
    Journal articles | 2015
    Boonstra TW; Larsen ME; Christensen H, 2015, 'Mapping dynamic social networks in real life using participants' own smartphones', Heliyon, vol. 1, http://dx.doi.org/10.1016/j.heliyon.2015.e00037
    Journal articles | 2015
    Larsen M; Boonstra T; Batterham P; O'Dea B; Paris C; Christensen H, 2015, 'We Feel: Mapping emotion on Twitter', IEEE Journal of Biomedical and Health Informatics, vol. 19, pp. 1246 - 1252, http://dx.doi.org/10.1109/JBHI.2015.2403839
    Journal articles | 2015
    Larsen ME; Curry L; Mastellos N; Robb C; Car J; Middleton LT, 2015, 'Development of the CHARIOT research register for the prevention of Alzheimer's dementia and other late onset neurodegenerative diseases', PLoS ONE, vol. 10, http://dx.doi.org/10.1371/journal.pone.0141806
    Journal articles | 2014
    Weaver A; Love SB; Larsen M; Shanyinde M; Waters R; Grainger L; Shearwood V; Brooks C; Gibson O; Young AM; Tarassenko L, 2014, 'A pilot study: dose adaptation of capecitabine using mobile phone toxicity monitoring — supporting patients in their homes', Supportive Care in Cancer, vol. 22, pp. 2677 - 2685, http://dx.doi.org/10.1007/s00520-014-2224-1
    Journal articles | 2013
    Nagrebetsky A; Larsen M; Craven A; Turner J; McRobert N; Murray E; Gibson O; Neil A; Tarassenko L; Farmer A, 2013, 'Stepwise self-titration of oral glucose-lowering medication using a mobile telephone-based telehealth platform in type 2 diabetes: A feasibility trial in primary care', Journal of Diabetes Science and Technology, vol. 7, pp. 123 - 134, http://dx.doi.org/10.1177/193229681300700115
    Journal articles | 2010
    Larsen ME; Turner J; Farmer A; Neil A; Tarassenko L, 2010, 'Telemedicine-supported insulin optimisation in primary care', Journal of Telemedicine and Telecare, vol. 16, pp. 433 - 440, http://dx.doi.org/10.1258/jtt.2010.100103
    Journal articles | 2009
    Turner J; Larsen M; Tarassenko L; Neil A; Farmer A, 2009, 'Implementation of telehealth support for patients with type 2 diabetes using insulin treatment: An exploratory study', Informatics in Primary Care, vol. 17, pp. 47 - 53, http://dx.doi.org/10.14236/jhi.v17i1.714
    Journal articles | 2007
    Weaver A; Young AM; Rowntree J; Townsend N; Pearson S; Smith J; Gibson O; Cobern W; Larsen M; Tarassenko L, 2007, 'Application of mobile phone technology for managing chemotherapy-associated side-effects', Annals of Oncology, vol. 18, pp. 1887 - 1892, http://dx.doi.org/10.1093/annonc/mdm354
  • Preprints | 2022
    Onie S; Berlinquette P; Holland S; Livingstone N; Finemore C; Gale N; Elder E; Laggis G; Heffernan C; Armstrong S; Theobald A; Josifovski N; Torok M; Shand F; Larsen M, 2022, Suicide Prevention using Google AdWords: A Randomised Trial measuring Engagement (Preprint), http://dx.doi.org/10.2196/preprints.42316
    Preprints | 2022
    Werner-Seidler A; Maston K; Calear A; Batterham P; Larsen M; Torok M; O’Dea B; Huckvale K; Beames JR; Brown L; Fujimoto H; Bartholomew A; Bal D; Schweizer S; Skinner SR; Steinbeck K; Ratcliffe J; oei J; Venkatesh S; Lingam R; Perry Y; Hudson J; Boydell K; Mackinnon A; Christensen H, 2022, The Future Proofing Study: Design, Methods and Baseline Characteristics of a Prospective Cohort Study of the Mental Health of Australian Adolescents, http://dx.doi.org/10.31234/osf.io/x6vdj
    Conference Papers | 2021
    Liang M; Li X; Onie S; Larsen M; Sowmya A, 2021, 'Improved Spatio-temporal Action Localization for Surveillance Videos', in DICTA 2021 - 2021 International Conference on Digital Image Computing: Techniques and Applications, IEEE, presented at 2021 Digital Image Computing: Techniques and Applications (DICTA), 29 November 2021 - 01 December 2021, http://dx.doi.org/10.1109/DICTA52665.2021.9647106
    Conference Papers | 2019
    Larsen ME; Huckvale K; Reda B; Berrouiguet S; Christensen H; Tye M, 2019, 'Geospatial suicide clusters and emergency responses: An analysis of text messages to a crisis service', in 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), IEEE, pp. 6109 - 6112, presented at 2019 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 23 July 2019 - 27 July 2019, http://dx.doi.org/10.1109/EMBC.2019.8856909
    Preprints | 2019
    Nwe K; Larsen ME; Nelissen N; Wong DC-W, 2019, Medical Mobile App Classification Using the National Institute for Health and Care Excellence Evidence Standards Framework for Digital Health Technologies: Interrater Reliability Study (Preprint), http://dx.doi.org/10.2196/preprints.17457
    Preprints | 2018
    Berrouiguet S; Billot R; Larsen ME; Lopez-Castroman J; Jaussent I; Walter M; Lenca P; Baca-García E; Courtet P, 2018, An Approach for Data Mining of Electronic Health Record Data for Suicide Risk Management: Database Analysis for Clinical Decision Support (Preprint), http://dx.doi.org/10.2196/preprints.9766
    Preprints | 2018
    Lemey C; Larsen ME; Devylder J; Courtet P; Billot R; Lenca P; Walter M; Baca-García E; Berrouiguet S, 2018, Clinicians’ Concerns About Mobile Ecological Momentary Assessment Tools Designed for Emerging Psychiatric Problems: Prospective Acceptability Assessment of the MEmind App (Preprint), http://dx.doi.org/10.2196/preprints.10111
    Conference Papers | 2017
    Boonstra T; Werner-Seidler A; O'Dea B; Larsen M; Christensen HM, 2017, 'Smartphone app to investigate the relationship between social connectivity and mental health', in Engineering in Medicine and Biology Society (EMBC), 2017 39th Annual International Conference of the IEEE, IEEE, Seogwipo, South Korea, pp. 287 - 290, presented at 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Seogwipo, South Korea, 11 July 2017 - 15 July 2017, http://dx.doi.org/10.1109/EMBC.2017.8036818
    Conference Papers | 2017
    Nguyen T; Nguyen DT; Larsen M; O'Dea B; Yearwood J; Phung D; Venkatesh S; Christensen H, 2017, 'Prediction of Population Health Indices from Social Media using Kernel-based Textual and Temporal Features', in Proceedings of the 26th International Conference on World Wide Web Companion, International World Wide Web Conferences Steering Committee, Perth, Australia, pp. 99 - 107, presented at International World Wide Web Conference, Perth, Australia, 03 April 2017 - 07 April 2017, http://dx.doi.org/10.1145/3041021.3054136
    Conference Papers | 2015
    Larsen ME; Cummins N; Boonstra TW; O'Dea B; Tighe J; Nicholas J; Shand F; Epps J; Christensen H, 2015, 'The use of technology in Suicide Prevention', in Engineering in Medicine and Biology Society (EMBC), pp. 7316 - 7319, http://dx.doi.org/10.1109/EMBC.2015.7320081
    Conference Papers | 2015
    Nguyen T; O'Dea B; Larsen ME; Phung D; Venkatesh S; Christensen HM, 2015, 'Differentiating Sub-groups of Online Depression-Related Communities Using Textual Cues', in Lecture Notes in Computer Science, Springer Verlag, Miami, FL, USA, pp. 216 - 224, presented at Web Information Systems Engineering – WISE 2015, Miami, FL, USA, 01 November 2015 - 03 November 2015, http://dx.doi.org/10.1007/978-3-319-26187-4_17
    Conference Papers | 2008
    Larsen ME; Rowntree J; Young AM; Pearson S; Smith J; Gibson OJ; Weaver A; Tarassenko L, 2008, 'Chemotherapy side-effect management using mobile phones.', in Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference, pp. 5152 - 5155