By Scientia Professor Helen Margaret Christensen

Conference Abstracts

Reppermund S; Cohen-Woods S; Brodaty H; Christensen H; Trollor J; Mather K; Sachdev P, 2019, 'AGEDEP: Building an International Consortium on Geriatric Depression', in INTERNATIONAL PSYCHOGERIATRICS, CAMBRIDGE UNIV PRESS, Vol. 31, pp. 92 - 92, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000482963100158&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Reppermund S; Cohen-Woods S; Brodaty H; Christensen H; Mather K; Sachdev P, 2019, 'AGEDEP: Building an international consortium on geriatric depression', in BIPOLAR DISORDERS, WILEY, AUSTRALIA, Sydney, Vol. 21, pp. 115 - 115, presented at 21st Annual ISBD Conference on Global Advances in Bipolar Disorder and Depression, AUSTRALIA, Sydney, 20 March 2019 - 23 March 2019, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000461513600257&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Christensen H, 2019, 'The evolution and future of mental health digital prevention for depression', in BIPOLAR DISORDERS, WILEY, AUSTRALIA, Sydney, Vol. 21, pp. 10 - 10, presented at 21st Annual ISBD Conference on Global Advances in Bipolar Disorder and Depression, AUSTRALIA, Sydney, 20 March 2019 - 23 March 2019, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000461513600008&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Anderson1 J; Proudfoot J; Gale N; Christensen H; Reeves P; O'Moore K; Anderson J, 2019, 'Implementation and cost effectiveness evaluation of an integrated mental health stepped care service for adults in primary care', in International Journal of Integrated Care, Ubiquity Press, Vol. 19, pp. 446, http://dx.doi.org/10.5334/ijic.s3446

Larsen M; Shand F; Morley K; Batterham P; Reda B; Petrie K; Berrouiguet S; Haber P; Carter G; Christensen H, 2018, 'Development of a text-message brief contact intervention following a suicide attempt', in EUROPEAN PSYCHIATRY, ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, Vol. 48, pp. S20 - S20, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000461256100050&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Meiser B; Mills L; Ahmad R; Schofield P; Peate M; Levitan C; Trevena L; Barlow-Stewart K; Dobbins T; Christensen H; Sherman KA; Dunlop K; Mitchell PB, 2017, 'A CLUSTER RANDOMIZED CONTROLLED TRIAL OF A PSYCHOEDUCATIONAL INTERVENTION FOR PEOPLE WITH A FAMILY HISTORY OF DEPRESSION FOR USE IN GENERAL PRACTICE', in EUROPEAN NEUROPSYCHOPHARMACOLOGY, ELSEVIER SCIENCE BV, FL, Orlando, Vol. 29, pp. S843 - S843, presented at 25th World Congress of Psychiatric Genetics (WCPG), FL, Orlando, 13 October 2017 - 17 October 2017, http://dx.doi.org/10.1016/j.euroneuro.2017.08.111

Bull C; Almond T; Christensen H; Fenech M, 2017, 'Chronic stress and suboptimal nutrition is associated with chromosome instability in dementia family carers', in PSYCHONEUROENDOCRINOLOGY, PERGAMON-ELSEVIER SCIENCE LTD, Vol. 83, pp. 89 - 89, http://dx.doi.org/10.1016/j.psyneuen.2017.07.479

Glozier N; Christensen H; Griffiths K; Hickie I; Naismith S; Thorndike F; Ritterband L, 2016, 'Internet delivered CBT for insomnia (eCBTi) as an adjunctive treatment for depression in clinical practice-a randomised controlled trial', in BIPOLAR DISORDERS, WILEY-BLACKWELL, NETHERLANDS, Amsterdam, Vol. 18, pp. 148 - 148, presented at 18th Annual Conference of the International-Society-for-Bipolar-Disorders / 8th Biennial Conference of the International-Society-for-Affective-Disorders, NETHERLANDS, Amsterdam, 13 July 2016 - 16 July 2016, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000379941500414&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

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', in European Psychiatry, Elsevier, Madrid, Spain, Vol. 33, pp. S274 - S274, presented at 24th European Congress of Psychiatry, Madrid, Spain, 12 March 2016 - 15 March 2016, http://dx.doi.org/10.1016/j.eurpsy.2016.01.727

Paris C; Christensen H; Batterham P; O'Dea B, 2015, 'Exploring Emotions in Social Media', in Proceedings - 2015 IEEE Conference on Collaboration and Internet Computing, CIC 2015, Hangzhou, China, pp. 54 - 61, presented at 2015 IEEE Conference on Collaboration and Internet Computing (CIC), Hangzhou, China, 27 October 2015 - 30 October 2015, http://dx.doi.org/10.1109/CIC.2015.43

Nicholas J; Larsen ME; Christensen H; Proudfoot J, 2015, 'Systematic assessment of mobile apps for bipolar disorder: features and content', in BIPOLAR DISORDERS, WILEY-BLACKWELL, Vol. 17, pp. 129 - 129, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000355338100366&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Gosling J; Batterham P; Christensen HM; Griffiths K; Mackinnon A; Kenardy J, 2013, 'Sleep disturbance as a moderator of the effect of web-based anxiety treatment: 208', in Sleep and Biological Rhythms, Wiley, Vol. 11, pp. 66 - 66, presented at Sleep and Biological Rhythms

Mack HA; Christensen HM; Parslow RA, 2005, 'Are changes in role strain and rumination associated with changes in depression as a function of gender?', in Australian and New Zealand Journal of Psychiatry, SAGE Publications, Brisbane Convention and Exhibition Centre, Brisbane, Australia, Vol. 39, pp. A7 - A7, presented at The Royal Australian and New Zealand College of Psychiatrists Joint CINP ASPR Scientific Meeting, Brisbane Convention and Exhibition Centre, Brisbane, Australia, 07 December 2005 - 09 December 2005, http://dx.doi.org/10.1080/j.1440-1614.2005.01731.x

Bishop LM; Griffiths KM; Christensen HM; Farrer L, 2005, 'Australian newspaper journalists beliefs about discrimination: Do they have the write idea?', in Australian and New Zealand Journal of Psychiatry, SAGE Publications, Brisbane Convention and Exhibition Centre, Brisbane, Australia, Vol. 39, pp. A6 - A6, presented at The Royal Australian and New Zealand College of Psychiatrists Joint CINP ASPR Scientific Meeting, Brisbane Convention and Exhibition Centre, Brisbane, Australia, 07 December 2005 - 09 December 2005, http://dx.doi.org/10.1111/j.1440-1614.2005.01731.x

Jenkins A; Christensen HM; Dear K; Walker JG, 2005, 'Effectiveness of distal interventions for encouraging physical activity: A systematic review', in Australian and New Zealand Journal of Psychiatry, SAGE Publications, Brisbane Convention and Exhibition Centre, Brisbane, Australia, Vol. 39, pp. A78 - A78, presented at The Royal Australian and New Zealand College of Psychiatrists Joint CINP ASPR Scientific Meeting, Brisbane Convention and Exhibition Centre, Brisbane, Australia, 07 December 2005 - 09 December 2005, http://dx.doi.org/10.1080/j.1440-1614.2005.01731.x

Christensen HM; Griffiths K; Mackinnon A; Brittliffe K, 2005, 'Web delivery of cognitive behaviour therapy: Online randomised controlled trial', in Australian and New Zealand Journal of Psychiatry, SAGE Publications, Brisbane Convention and Exhibition Centre, Brisbane, Australia, Vol. 39, pp. A29 - A29, presented at The Royal Australian and New Zealand College of Psychiatrists Joint CINP ASPR Scientific Meeting, Brisbane Convention and Exhibition Centre, Brisbane, Australia, 07 December 2005 - 09 December 2005, http://dx.doi.org/10.1080/j.1440-1614.2005.01731.x

Wen W; Sachdev PS; Christensen HM; Jorm T, 2003, 'The topography and determinants of white matter hyperintensities in a middle-aged community sample [Abstract P147]', in International Psychogeriatrics, Springer, Goteborg, Sweden, Vol. 15, pp. 203 - 204, presented at 1st Congress of the International Society for Vascular Behavioural and Cognitive Disorders (VASCOG 2003), Goteborg, Sweden, 28 August 2003 - 31 August 2003

Sachdev PS; Wen W; Christensen H; Jorm A, 2003, 'The topography and determinants of white matter hyperintensities in a middle-aged community sample [Abstract S093-005]', in International Psychogeriatrics, Cambridge University Press (CUP): STM Journals, Chicago, Illinois, USA, Vol. 15, pp. 203 - 204, presented at 11th Congress of the International Psychogeriatric Association, Chicago, Illinois, USA, 17 August 2003 - 22 August 2003

Reports

Batterham PHILIP; Sunderland M; Calear ALISON; christensen H; Teesson M; Kay-Lambkin F; Andrews G; Herrman H; Mitchell PHILIP; Davey C; Batterham P, 2015, Mental Health ‘Case for Action’: Translation of e-mental health services for depression, Canberra, http://dx.doi.org/10.26190/unsworks/26678, https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=2ahUKEwidl5XExYHlAhUUA3IKHbHIDMIQFjAAegQIBhAC&url=https:%2F%2Fwww.nhmrc.gov.au%2Ffile%2F6091%2Fdownload%3Ftoken%3Dp1AQ0bk6&usg=AOvVaw1oc2Zd2rqxf563VJjEDP8o

Deady M; Barrett EL; Mills KL; kay-Lambkin F; Haber P; Shand F; Baker A; Baillie A; Christensen H; Manns H; Teesson M, 2015, Comorbid mental illness and illicit substance use, SAX Institute, Sydney

Deady M; Barrett E; Mills K; Kay-Lambkin F; Haber P; Shand F; Baker A; Baillie A; Christensen H; Manns L; Teesson M, 2015, Effective models of care for comorbid mental illness and illicit substance use: An Evidence Check review brokered by the Sax Institute (www.saxinstitute.org.au) for the NSW Mental Health and Drug and Alcohol Office. Sydney: SAX Institute, SAX Institute, Sydney, http://www.saxinstitute.org.au/wp-content/uploads/Comorbid-mental-illness-and-illicit-substance-use.pdf

Working Papers

Barnett S; Huckvale K; Christensen H; Venkatesh S; Mouzakis K; Vasa R, 2019, Intelligent sensing to inform and learn (instil): A scalable and governance-aware platform for universal, smartphone-based digital phenotyping for research and clinical applications, http://dx.doi.org10.2196/16399

Preprints

Holmes G; Tang B; Gupta S; Venkatesh S; Christensen H; Whitton AE, 2024, Applications of Large Language Models in the Field of Suicide Prevention: A Scoping Review (Preprint), http://dx.doi.org/10.2196/preprints.63126

Zheng WY; Shvetcov A; Slade A; Jenkins Z; Hoon L; Whitton A; Logothetis R; Ravindra S; Kurniawan S; Gupta S; Huckvale K; Stech E; Agarwal A; Kupper JF; Cameron S; Rosenberg J; Manoglou N; Senadeera M; Venkatesh S; Mouzakis K; Vasa R; Christensen H; Newby JM, 2024, Recruiting young people for digital mental health trials: lessons learned (Preprint), http://dx.doi.org/10.2196/preprints.60413

Josifovski N; Torok M; Batterham P; Wong Q; Beames J; Theobald A; Holland S; Huckvale K; Riley J; Cockayne N; Christensen H; Larsen M, 2024, BrighterSide: A randomised controlled trial of a self-guided app for suicidal ideation (Preprint), http://dx.doi.org/10.2196/preprints.55528

Shvetcov A; Kupper JF; Zheng W-Y; Slade A; Han J; Whitton A; Spoelma M; Hoon L; Mouzakis K; Vasa R; Gupta S; Venkatesh S; Newby J; Christensen H, 2023, Passive sensing data predicts stress in university students: A supervised machine learning method for digital phenotyping, http://dx.doi.org/10.1101/2023.07.29.23293375

Sander LB; Beisemann M; Doebler P; Micklitz HM; Kerkhof A; Cuijpers P; Batterham P; Calear A; Christensen H; De Jaegere E; Domhardt M; Erlangsen A; Eylem-van Bergeijk O; Hill R; Mühlmann C; Österle M; Pettit J; Portzky G; Steubl L; van Spijker B; Tighe J; Werner-Seidler A; Büscher R, 2023, The Effects of Internet-Based Cognitive Behavioral Therapy for Suicidal Ideation or Behaviors on Depression, Anxiety, and Hopelessness in Individuals With Suicidal Ideation: Systematic Review and Meta-Analysis of Individual Participant Data (Preprint), http://dx.doi.org/10.2196/preprints.46771

Deady M; Collins DAJ; Lavender I; Mackinnon A; Glozier N; Bryant R; Christensen H; Harvey SB, 2023, Selective Prevention of Depression in Workers Using a Smartphone App: Randomized Controlled Trial (Preprint), http://dx.doi.org/10.2196/preprints.45963

Grant JB; Batterham P; Calear A; Grant W; Christensen H, 2023, Recognising the ‘anxiogenic’ environment as a key driver of youth anxiety, http://dx.doi.org/10.31234/osf.io/jxg2t

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), http://dx.doi.org/10.2196/preprints.44986

Shvetcov A; Whitton A; Kasturi S; Zheng W-Y; Beames J; Ibrahim O; Han J; Hoon L; Mouzakis K; Gupta S; Venkatesh S; Christensen H; Newby J, 2022, Machine learning identifies a COVID-19-specific phenotype in university students using a mental health app, http://dx.doi.org/10.1101/2022.12.07.22283234

Beames JR; Werner-Seidler A; Hodgins M; Brown L; Fujimoto H; Bartholomew A; Maston K; Huckvale K; Zbukvic I; Torok M; Christensen H; Batterham PJ; Calear AL; Lingam R; Boydell KM, 2022, Implementing a Digital Depression Prevention Program in Australian Secondary Schools: Cross-Sectional Qualitative Study (Preprint), http://dx.doi.org/10.2196/preprints.42349

Vis C; Schuurmans J; Aouizerate B; Atipei Craggs M; Batterham P; Burhmann L; Calear A; Cerga Pashoja A; Christensen H; Dozeman E; Duedal Pedersen C; Ebert DD; Etzelmueller A; Fanaj N; Finch T; Hanssen D; Hegerl U; Hoogendoorn A; Mathiasen K; May C; Meksi A; Mustafa S; O'Dea B; Oehler C; Piera-Jiménez J; Potthoff S; Qirjako G; Rapley T; Rosmalen J; Sacco Y; Samalin L; Skjoth MM; Tarp K; Titzler I; Van der Eycken E; van Genugten C; Whitton A; Zenalda E; Smit J; Riper H, 2022, Effectiveness of self-guided tailored implementation strategies in integrating and embedding Internet-based Cognitive Behavioural Therapy in routine mental health care. Results of the ImpleMentAll project. (Preprint), http://dx.doi.org/10.2196/preprints.41532

Han J; Wong I; Christensen H; Batterham PJ, 2022, Resilience To Suicidal Behaviour In Young Adults: A Cross-Sectional Study, http://dx.doi.org/10.21203/rs.3.rs-1233434/v1

Reily N; Tang S; Negrone A; Gan D; Sheanoda V; Christensen H, 2022, Omega-3 supplements in the prevention and treatment of youth depression and anxiety: A scoping review, http://dx.doi.org/10.1101/2022.06.26.22276840

Huckvale K; Hoon L; Stech E; Newby J; Zheng W-Y; Han J; Vasa R; Gupta S; Barnett S; Senadeera M; Cameron S; Kurniawan S; Agarwal A; Kupper JF; Asbury J; Willie D; Grant A; Cutler H; Parkinson B; Ahumada-Canale A; Beames J; Logothetis R; Bautista M; Rosenberg J; Shvetcov A; Quinn T; Mackinnon A; Rana S; Tran T; Rosenbaum S; Mouzakis K; Werner-Seidler A; Whitton A; Venkatesh S; Christensen H, 2022, Protocol for a bandit-based response adaptive trial to evaluate the effectiveness of brief self-guided digital interventions for reducing psychological distress in university students: The Vibe Up Study, http://dx.doi.org/10.1101/2022.12.05.22283129

Werner-Seidler A; Maston K; Calear A; Batterham P; Larsen M; Torok M; O’Dea B; Huckvale K; Beames J; Brown L; Fujimoto H; Bartholomew A; Bal D; Schweizer S; Skinner R; 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

Braund TA; Zin MT; Boonstra TW; Wong QJJ; Larsen ME; Christensen H; Tillman G; O’Dea B, 2021, Smartphone Sensor Data for Identifying and Monitoring Symptoms of Mood Disorders: A Longitudinal Observational Study (Preprint), http://dx.doi.org/10.2196/preprints.35549

Coleshill MJ; Baldwin P; Black M; Newby J; Shrestha T; Haffar S; Mills L; Stensel A; Cockayne N; Tennant J; Harvey S; Christensen H, 2021, The Essential Network (TEN): Protocol for an Implementation Study of a Digital-First Mental Health Solution for Australian Health Care Workers During COVID-19 (Preprint), http://dx.doi.org/10.2196/preprints.34601

Beames J; Li S; Newby J; Maston K; Christensen H; Werner-Seidler A, 2021, The Upside: Coping and Psychological Resilience in Australian Adolescents During the COVID-19 Pandemic, http://dx.doi.org/10.21203/rs.3.rs-820688/v1

Beames JR; Lingam R; Boydell K; Calear AL; Torok M; Maston K; Zbukvic I; Huckvale K; Batterham PJ; Christensen H; Werner-Seidler A, 2020, Protocol for the Process Evaluation of a Complex Intervention Delivered in Schools to Prevent Adolescent Depression: The Future Proofing Study, http://dx.doi.org/10.21203/rs.3.rs-35217/v1

Li S; Beames J; Newby J; Maston K; Christensen H; Werner-Seidler A, 2020, The impact of COVID-19 on the lives and mental health of Australian adolescents, http://dx.doi.org/10.1101/2020.09.07.20190124

ODea B; Boonstra TW; Larsen ME; Nguyen T; Venkatesh S; Christensen H, 2018, The relationship between linguistic expression and symptoms of depression, anxiety, and suicidal thoughts: A longitudinal study of blog content, http://dx.doi.org/10.48550/arxiv.1811.02750

Boonstra TW; Nicholas J; Wong QJ; Shaw F; Townsend S; Christensen H, 2018, Using mobile phone sensor technology for mental health research: Integrated analysis to identify hidden challenges and potential solutions, http://dx.doi.org/10.48550/arxiv.1805.09158

Boonstra TW; Larsen ME; Townsend S; Christensen H, 2017, Validation of a smartphone app to map social networks of proximity, http://dx.doi.org/10.48550/arxiv.1706.08777

Boonstra TW; Werner-Seidler A; O'Dea B; Larsen ME; Christensen H, 2017, Smartphone app to investigate the relationship between social connectivity and mental health, http://dx.doi.org/10.48550/arxiv.1702.02644

Townsend S; Larsen ME; Boonstra TW; Christensen H, 2015, Using Bluetooth Low Energy in smartphones to map social networks, http://dx.doi.org/10.48550/arxiv.1508.03938

Werner-Seidler A; Li SH; Spanos S; Johnston L; O' Dea B; Michelle T; Ribberband L; Newby JM; Mackinnon AJ; Christensen H, The Effects of a Sleep-Focused Smartphone Application on Insomnia and Depressive Symptoms: A Randomised Controlled Trial and Mediation Analysis, http://dx.doi.org/10.2139/ssrn.4200346

Beames J; Han J; Shvetcov A; Zheng W; Slade A; Ibrahim O; Rosenberg J; O’Dea B; Kasturi S; Hoon L; Whitton A; Christensen H; Newby JM, Use of Smartphone Sensor Data in Detecting and Predicting Depression and Anxiety in Young People (12-25 Years): A Scoping Review, http://dx.doi.org/10.2139/ssrn.4798261

Other

Whitton AE; Hardy R; Cope K; Gieng C; Gow L; MacKinnon A; Gale N; O'Moore K; Anderson J; Proudfoot J; Cockayne N; O'Dea B; Christensen H; Newby JM, 2021, Mental Health Screening in General Practices as a Means for Enhancing Uptake of Digital Mental Health Interventions: Observational Cohort Study (Preprint), http://dx.doi.org/10.2196/preprints.28369

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