Christensen, Helen

The effectiveness of a suicide prevention app for indigenous Australian youths: study protocol for a randomized controlled trial.

Shand, F. L., Ridani, R., Tighe, J., & Christensen, H. (2013) · Trials

Suicide and Self-Harm StudiesDigital Mental Health Interventions

Cited by 69

E-mental health in Australia: Implications of the internet and related technologies for policy: (677122010-001)

Christensen, H., Griffiths, K. M., & Evans, K. (2002) · PsycEXTRA Dataset

Digital Mental Health InterventionsTelemedicine and Telehealth Implementation

Cited by 67

Efficacy of acceptance and commitment therapy in reducing suicidal ideation and deliberate self-harm: Systematic review

Tighe, J., Nicholas, J., Shand, F., & Christensen, H. (2018) · JMIR Mental Health

Mindfulness and Compassion InterventionsSuicide and Self-Harm Studies

Cited by 64

A Smartphone App for Adolescents With Sleep Disturbance: Development of the Sleep Ninja

Werner-Seidler, A., O'Dea, B., Shand, F., Johnston, L., Frayne, A., Fogarty, A. S., & Christensen, H. (2017) · JMIR Mental Health

Sleep and related disordersDigital Mental Health Interventions

Cited by 64

Usage and Acceptability of the iBobbly App: Pilot Trial for Suicide Prevention in Aboriginal and Torres Strait Islander Youth

Tighe, J., Shand, F., McKay, K., Mcalister, T.-J., Mackinnon, A., & Christensen, H. (2020) · JMIR Mental Health

Digital Mental Health InterventionsSuicide and Self-Harm Studies

Cited by 63

Non‐linear relationships between cognitive function and alcohol consumption in young, middle‐aged and older adults: the PATH Through Life Project

Rodgers, B., Windsor, T. D., Anstey, K. J., Dear, K. B. G., F. Jorm, A., & Christensen, H. (2005) · Addiction

Alcohol Consumption and Health EffectsSubstance Abuse Treatment and Outcomes

Cited by 62

Web-based cognitive behavior therapy for depression with and without telephone tracking in a national helpline: secondary outcomes from a randomized controlled trial

Farrer, L., Christensen, H., Griffiths, K. M., & Mackinnon, A. (2012) · Journal of Medical Internet Research

Digital Mental Health InterventionsMental Health Treatment and Access

Cited by 56

e-CBT (myCompass), Antidepressant Medication, and Face-to-Face Psychological Treatment for Depression in Australia: A Cost-Effectiveness Comparison

Solomon, D., Proudfoot, J., Clarke, J., & Christensen, H. (2015) · Journal of Medical Internet Research

Digital Mental Health InterventionsHealth Systems, Economic Evaluations, Quality of Life

Cited by 55

A web-based cognitive behavior therapy intervention to improve social and occupational functioning in adults with type 2 diabetes (the SpringBoarD trial): Randomized controlled trial

Clarke, J., Sanatkar, S., Baldwin, P. A., Fletcher, S., Gunn, J., Wilhelm, K., Campbell, L., Zwar, N., Harris, M., Lapsley, H., et al. (2019) · Journal of Medical Internet Research

Digital Mental Health InterventionsDiabetes Management and Education

Cited by 52

Education, Atrophy, and Cognitive Change in an Epidemiological Sample in Early Old Age

Christensen, H., Batterham, P. J., Mackinnon, A. J., Anstey, K. J., Wen, W., & Sachdev, P. S. (2009) · The American Journal of Geriatric Psychiatry

Dementia and Cognitive Impairment ResearchCerebrovascular and genetic disorders

Cited by 48

Predictors of adherence and outcome in internet-based cognitive behavior therapy delivered in a telephone counseling setting

Farrer, L. M., Griffiths, K. M., Christensen, H., Mackinnon, A. J., & Batterham, P. J. (2014) · Cognitive Therapy and Research

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 47

Six-Month Outcomes of a Web-Based Intervention for Users of Amphetamine-Type Stimulants: Randomized Controlled Trial

Tait, R. J., McKetin, R., Kay-Lambkin, F., Carron-Arthur, B., Bennett, A., Bennett, K., Christensen, H., & Griffiths, K. M. (2015) · Journal of Medical Internet Research

Substance Abuse Treatment and OutcomesDigital Mental Health Interventions

Cited by 43

The effects of a sleep-focused smartphone application on insomnia and depressive symptoms: a randomised controlled trial and mediation analysis

Werner‐Seidler, A., Li, S. H., Spanos, S., Johnston, L., O'Dea, B., Torok, M., Ritterband, L., Newby, J. M., Mackinnon, A. J., & Christensen, H. (2023) · Journal of Child Psychology and Psychiatry

Sleep and related disordersDigital Mental Health Interventions

Cited by 42

Beyond symptom monitoring: Consumer needs for bipolar disorder self-management using smartphones

Nicholas, J., Boydell, K., & Christensen, H. (2017) · European Psychiatry

Digital Mental Health InterventionsBipolar Disorder and Treatment

Cited by 41

Designing smartphone mental health applications for emergency service workers

Deady, M., Peters, D., Lang, H., Calvo, R., Glozier, N., Christensen, H., & Harvey, S. B. (2017) · Occupational Medicine

Digital Mental Health InterventionsMobile Health and mHealth Applications

Cited by 40

Sampling bias in an internet treatment trial for depression

Donkin, L., Hickie, I. B., Christensen, H., Naismith, S. L., Neal, B., Cockayne, N. L., & Glozier, N. (2012) · Translational Psychiatry

Digital Mental Health InterventionsSurvey Methodology and Nonresponse

Cited by 38

The Future Proofing Study: Design, methods and baseline characteristics of a prospective cohort study of the mental health of Australian adolescents

Werner‐Seidler, A., Maston, K., Calear, A. L., Batterham, P. J., Larsen, M. E., Torok, M., O’Dea, B., Huckvale, K., Beames, J. R., Brown, L., et al. (2023) · International Journal of Methods in Psychiatric Research

Child and Adolescent Psychosocial and Emotional DevelopmentMental Health Treatment and Access

Cited by 37

An Instrument to Measure Engagement in Life: Factor Analysis and Associations with Sociodemographic, Health and Cognition Measures

Parslow, R. A., Jorm, A. F., Christensen, H., & Mackinnon, A. (2006) · Gerontology

Aging and Gerontology ResearchRecreation, Leisure, Wilderness Management

Cited by 37

A pilot evaluation of a smartphone application for workplace depression

Collins, D. A. J., Harvey, S. B., Lavender, I., Glozier, N., Christensen, H., & Deady, M. (2020) · International Journal of Environmental Research and Public Health

Digital Mental Health InterventionsMobile Health and mHealth Applications

Cited by 37

Digitally-delivered cognitive-behavioural therapy for youth insomnia: A systematic review

Werner-Seidler, A., Johnston, L., & Christensen, H. (2018) · Internet Interventions

Sleep and related disordersDigital Mental Health Interventions

Cited by 36

mHealth in psychiatry: time for methodological change

Nicholas, J., Boydell, K., & Christensen, H. (2016) · Evidence-Based Mental Health

Digital Mental Health InterventionsMobile Health and mHealth Applications

Cited by 34

Clinical and neuroimaging correlates of mild cognitive impairment in a middle-aged community sample: the personality and total health through life 60+ study

Kumar, R., Parslow, R. A., Jorm, A. F., Rosenman, S. J., Maller, J., Meslin, C., Anstey, K. J., Christensen, H., & Sachdev, P. S. (2006) · Dementia and Geriatric Cognitive Disorders

Dementia and Cognitive Impairment ResearchCancer-related cognitive impairment studies

Cited by 31

The Sources of Strength Australia Project: study protocol for a cluster randomised controlled trial

Calear, A. L., Brewer, J. L., Batterham, P. J., Mackinnon, A., Wyman, P. A., LoMurray, M., Shand, F., Kazan, D., & Christensen, H. (2016) · Trials

Suicide and Self-Harm StudiesSchool Health and Nursing Education

Cited by 30

Computerised therapy for psychiatric disorders

Christensen, H. (2007) · The Lancet

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 20