By Associate Professor Mark Larsen

Journal articles

Berrouiguet S; Larsen M; Walter M; Ropars J, 2019, 'Comment on “Associations between sleep duration and suicidality in adolescents: A systematic review and dose-response meta-analysis”', Sleep Medicine Reviews, 47, pp. 125 - 126, http://dx.doi.org/10.1016/j.smrv.2019.07.002

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, 54, pp. 1209 - 1218, http://dx.doi.org/10.1007/s00127-019-01716-8

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

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, 6, http://dx.doi.org/10.2196/mental.9766

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, 2, http://dx.doi.org/10.1001/jamanetworkopen.2019.2542

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, 21, http://dx.doi.org/10.2196/10111

Batterham PJ; Calear AL; O’Dea B; Larsen ME; J Kavanagh D; Titov N; March S; Hickie I; Teesson M; Dear BF; Reynolds J; Lowinger J; Thornton L; Gorman P, 2019, 'Stakeholder perspectives on evidence for digital mental health interventions: Implications for accreditation systems', Digital Health, 5, http://dx.doi.org/10.1177/2055207619878069

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

Vaiva G; Berrouiguet S; Walter M; Courtet P; Ducrocq F; Jardon V; Larsen ME; Cailhol L; Godesense C; Couturier C; Mathur A; Lagree V; Pichene C; Travers D; Lemogne C; Henry JM; Jover F; Chastang F; Prudhomme O; Lestavel P; Gignac CT; Duhem S; Demarty AL; Mesmeur C; Bellivier F; Labreuche J; Duhamel A; Goldstein P, 2018, 'Combining postcards, crisis cards, and telephone contact into a decision-making algorithm to reduce suicide reattempt: A randomized clinical trial of a personalized brief contact intervention', Journal of Clinical Psychiatry, 79, http://dx.doi.org/10.4088/JCP.17m11631

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, 13, pp. 105 - 107, http://dx.doi.org/10.1016/j.invent.2018.07.004

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, 21, pp. 116 - 119, http://dx.doi.org/10.1136/eb-2018-102891

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, 206, pp. 662 - 666, http://dx.doi.org/10.1097/NMD.0000000000000864

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, 20, http://dx.doi.org/10.1007/s11920-018-0914-y

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, 9, pp. 85 - 97, http://dx.doi.org/10.1386/jaah.9.1.85_1

Clus D; Larsen ME; Lemey C; Berrouiguet S, 2018, 'The use of virtual reality in patients with eating disorders: Systematic review', Journal of Medical Internet Research, 20, pp. e157, http://dx.doi.org/10.2196/jmir.7898

Berrouiguet S; Perez-Rodriguez MM; Larsen M; Baca-García E; Courtet P; Oquendo M, 2018, 'From eHealth to iHealth: Transition to participatory and personalized medicine in mental health', Journal of Medical Internet Research, 20, http://dx.doi.org/10.2196/jmir.7412

Berrouiguet S; Courtet P; Larsen ME; Walter M; Vaiva G, 2018, 'Suicide prevention: Towards integrative, innovative and individualized brief contact interventions', European Psychiatry, 47, pp. 25 - 26, http://dx.doi.org/10.1016/j.eurpsy.2017.09.006

Berrouiguet S; Larsen ME; Mesmeur C; Gravey M; Billot R; Walter M; Lemey C; Lenca P, 2018, 'Toward mhealth brief contact interventions in suicide prevention: Case series from the suicide intervention assisted by messages (SIAM) randomized controlled trial', JMIR mHealth and uHealth, 6, http://dx.doi.org/10.2196/mhealth.7780

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

Boonstra TW; Larsen ME; Townsend S; Christensen H, 2017, 'Validation of a smartphone app to map social networks of proximity', PLoS ONE, 12, pp. e0189877, http://dx.doi.org/10.1371/journal.pone.0189877

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, 4, http://dx.doi.org/10.2196/mental.7500

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, 102, pp. 22 - 31, http://dx.doi.org/10.1016/j.dss.2017.06.010

O'Dea B; Larsen ME; Batterham PJ; Calear AL; Christensen H, 2017, 'A Linguistic analysis of suicide-related Twitter posts', Crisis, 38, pp. 319 - 329, http://dx.doi.org/10.1027/0227-5910/a000443

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, 102, pp. 130 - 137, http://dx.doi.org/10.1016/j.ijmedinf.2017.03.013

Torous J; Nebeker C, 2017, 'Navigating Ethics in the Digital Age: Introducing Connected and Open Research Ethics (CORE), a Tool for Researchers and Institutional Review Boards.', J Med Internet Res, 19, pp. e38, http://dx.doi.org/10.2196/jmir.6793

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, 19, pp. e55, http://dx.doi.org/10.2196/jmir.6957

Berrouiguet S; Barrigón ML; Brandt SA; Nitzburg GC; Ovejero S; Alvarez-Garcia R; Carballo J; Walter M; Billot R; Lenca P; Delgado-Gomez D; Ropars J; de la Calle Gonzalez I; Courtet P; Baca-García E, 2017, 'Ecological Assessment of Clinicians' Antipsychotic Prescription Habits in Psychiatric Inpatients: A Novel Web- and Mobile Phone-Based Prototype for a Dynamic Clinical Decision Support System.', J Med Internet Res, 19, pp. e25, http://dx.doi.org/10.2196/jmir.5954

Larsen ME; Nicholas J; Christensen H, 2016, 'Quantifying app store dynamics: Longitudinal tracking of mental health apps', JMIR mHealth and uHealth, 4, http://dx.doi.org/10.2196/mhealth.6020

Larsen ME; Nicholas J; Christensen H, 2016, 'A systematic assessment of smartphone tools for suicide prevention', PLoS ONE, 11, http://dx.doi.org/10.1371/journal.pone.0152285

O'Dea B; Larsen M; Batterham P; Calear A; Christensen H, 2016, 'Talking suicide on Twitter: Linguistic style and language processes of suicide-related posts', EUROPEAN PSYCHIATRY, 33, pp. S274 - S274, http://dx.doi.org/10.1016/j.eurpsy.2016.01.727

Nguyen T; O’Dea B; Larsen M; Phung D; Venkatesh S; Christensen H, 2015, 'Using linguistic and topic analysis to classify sub-groups of online depression communities', Multimedia Tools and Applications, http://dx.doi.org/10.1007/s11042-015-3128-x

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, 10, http://dx.doi.org/10.1371/journal.pone.0141806

Nicholas J; Larsen ME; Proudfoot J; Christensen H, 2015, 'Mobile apps for bipolar disorder: A systematic review of features and content quality', Journal of Medical Internet Research, 17, http://dx.doi.org/10.2196/jmir.4581

Mastellos N; Andreasson A; Huckvale K; Larsen M; Curcin V; Car J; Agreus L; Delaney B, 2015, 'A cluster randomised controlled trial evaluating the effectiveness of eHealth-supported patient recruitment in primary care research: The TRANSFoRm study protocol', Implementation Science, 10, http://dx.doi.org/10.1186/s13012-015-0207-3

Boonstra TW; Larsen ME; Christensen H, 2015, 'Mapping dynamic social networks in real life using participants' own smartphones', Heliyon, 1, pp. e00037, http://dx.doi.org/10.1016/j.heliyon.2015.e00037

Townsend S; Larsen ME; Boonstra TW; Christensen H, 2015, 'Using Bluetooth Low Energy in smartphones to map social networks', arXiv preprint arXiv:1508.03938

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, 19, pp. 1246 - 1252, http://dx.doi.org/10.1109/JBHI.2015.2403839

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, 22, pp. 2677 - 2685, http://dx.doi.org/10.1007/s00520-014-2224-1

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, 7, pp. 123 - 134, http://dx.doi.org/10.1177/193229681300700115

Larsen ME; Turner J; Farmer A; Neil A; Tarassenko L, 2010, 'Telemedicine-supported insulin optimisation in primary care', Journal of Telemedicine and Telecare, 16, pp. 433 - 440, http://dx.doi.org/10.1258/jtt.2010.100103

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, 17, pp. 47 - 53, http://dx.doi.org/10.14236/jhi.v17i1.714

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, 18, pp. 1887 - 1892, http://dx.doi.org/10.1093/annonc/mdm354

Conference Papers

O'Dea B; Braund TA; Batterham PJ; Larsen ME; Glozier N; Whitton AE, 2024, 'Reading Between the Lines: Identifying the Linguistic Markers of Anhedonia for the Stratification of Depression', in Conference on Human Factors in Computing Systems - Proceedings, http://dx.doi.org/10.1145/3613904.3642478

Yogesan DS; Onie S; De Belen RA; Beavan G; Sowmya A; Larsen M, 2023, 'Evaluating a Human Detection Model in a Behaviour Analysis Pipeline for Suicide Prevention', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, http://dx.doi.org/10.1109/EMBC40787.2023.10339992

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, http://dx.doi.org/10.1109/DICTA52665.2021.9647106

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), pp. 6109 - 6112, http://dx.doi.org/10.1109/EMBC.2019.8856909

Nguyen H; Nguyen V; Nguyen T; Larsen ME; O’Dea B; Nguyen DT; Le T; Phung D; Venkatesh S; Christensen H, 2018, 'Jointly predicting affective and mental health scores using deep neural networks of visual cues on the web', in hacid H; Cellary W; Wang H; Paik H-Y; Zhou R (eds.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer, Cham, Dubai, United Arab Emirates, pp. 100 - 110, presented at International Conference on Web Information Systems Engineering : WISE 2018, Dubai, United Arab Emirates, 12 November 2018 - 15 November 2018, http://dx.doi.org/10.1007/978-3-030-02925-8_7

Watkins NG; Lovell NH; Larsen ME, 2018, 'SMCT - An Innovative Tool for Mental Health Analysis of Twitter Data', in Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS, pp. 4114 - 4117, http://dx.doi.org/10.1109/EMBC.2018.8513257

Billot R; Berrouiguet S; Larsen M; Walter M; Castroman JL; Baca-García E; Courtet P; Lenca P, 2018, 'Apport de la fouille de données pour la prévention du risque suicidaire', Paris, France, pp. 143 - 154, presented at Conférence Internationale sur l'Extraction et la Gestion des Connaissances, Revue des Nouvelles Technologies de l'Information, Paris, France, 22 January 2018 - 26 January 2018, https://hal.archives-ouvertes.fr/hal-01694714/

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

Back to profile page