McCambridge, Jim

Systematic review of the Hawthorne effect: New concepts are needed to study research participation effects

McCambridge, J., Witton, J., & Elbourne, D. R. (2014) · Journal of Clinical Epidemiology

Ethics in Clinical ResearchMeta-analysis and systematic reviews

Cited by 2,748

Exploratory randomized controlled trial evaluating the impact of a waiting list control design

Cunningham, J. A., Kypri, K., & McCambridge, J. (2013) · BMC Medical Research Methodology

Statistical Methods in Clinical TrialsSubstance Abuse Treatment and Outcomes

Cited by 321

Can simply answering research questions change behaviour? Systematic review and meta analyses of brief alcohol intervention trials

McCambridge, J., & Kypri, K. (2011) · PLoS ONE

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 242

Methodological Challenges in Online Trials

Murray, E., Khadjesari, Z., White, I. R., Kalaitzaki, E., Godfrey, C., McCambridge, J., Thompson, S. G., & Wallace, P. (2009) · Journal of Medical Internet Research

Digital Mental Health InterventionsMobile Health and mHealth Applications

Cited by 195

Counselling for Alcohol Problems (CAP), a lay counsellor-delivered brief psychological treatment for harmful drinking in men, in primary care in India: a randomised controlled trial

Nadkarni, A., Weobong, B., Weiss, H. A., McCambridge, J., Bhat, B., Katti, B., Murthy, P., King, M., McDaid, D., Park, A.-L., et al. (2017) · The Lancet

Substance Abuse Treatment and OutcomesMental Health Treatment and Access

Cited by 187

Rethinking brief interventions for alcohol in general practice

McCambridge, J., & Saitz, R. (2017) · BMJ

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 146

Effectiveness of a self-guided web-based cannabis treatment program: randomized controlled trial

Rooke, S., Copeland, J., Norberg, M., Hine, D., & McCambridge, J. (2013) · Journal of Medical Internet Research

Substance Abuse Treatment and OutcomesDigital Mental Health Interventions

Cited by 141

In randomization we trust? There are overlooked problems in experimenting with people in behavioral intervention trials

McCambridge, J., Kypri, K., & Elbourne, D. (2014) · Journal of Clinical Epidemiology

Statistical Methods in Clinical TrialsAdvanced Causal Inference Techniques

Cited by 138

Mechanisms of Action of Brief Alcohol Interventions Remain Largely Unknown – A Narrative Review

Gaume, J., McCambridge, J., Bertholet, N., & Daeppen, J.-B. (2014) · Frontiers in Psychiatry

Substance Abuse Treatment and OutcomesBehavioral Health and Interventions

Cited by 137

On-line Randomized Controlled Trial of an Internet Based Psychologically Enhanced Intervention for People with Hazardous Alcohol Consumption

Wallace, P., Murray, E., McCambridge, J., Khadjesari, Z., White, I. R., Thompson, S. G., Kalaitzaki, E., Godfrey, C., & Linke, S. (2011) · PLoS ONE

Substance Abuse Treatment and OutcomesDigital Mental Health Interventions

Cited by 114

Impact and Costs of Incentives to Reduce Attrition in Online Trials: Two Randomized Controlled Trials

Khadjesari, Z., Murray, E., Kalaitzaki, E., White, I. R., McCambridge, J., Thompson, S. G., Wallace, P., & Godfrey, C. (2011) · Journal of Medical Internet Research

Survey Methodology and NonresponseEthics in Clinical Research

Cited by 114

Validation of the AUDIT-C in adults seeking help with their drinking online

Khadjesari, Z., White, I. R., McCambridge, J., Marston, L., Wallace, P., Godfrey, C., & Murray, E. (2017) · Addiction Science & Clinical Practice

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 106

Change over time in alcohol consumption in control groups in brief intervention studies: systematic review and meta-regression study

Jenkins, R. J., McAlaney, J., & McCambridge, J. (2009) · Drug and Alcohol Dependence

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 103

Sustained effectiveness and cost-effectiveness of Counselling for Alcohol Problems, a brief psychological treatment for harmful drinking in men, delivered by lay counsellors in primary care: 12-month follow-up of a randomised controlled trial

Nadkarni, A., Weiss, H. A., Weobong, B., McDaid, D., Singla, D. R., Park, A.-L., Bhat, B., Katti, B., McCambridge, J., Murthy, P., et al. (2017) · PLOS Medicine

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 80

Text messaging interventions for reducing alcohol consumption among risky drinkers: systematic review and meta‐analysis

Bendtsen, M., McCambridge, J., Åsberg, K., & Bendtsen, P. (2021) · Addiction

Mobile Health and mHealth ApplicationsSubstance Abuse Treatment and Outcomes

Cited by 71

The effectiveness and cost-effectiveness of lay counsellor-delivered psychological treatments for harmful and dependent drinking and moderate to severe depression in primary care in India: PREMIUM study protocol for randomized controlled trials

Patel, V., Weobong, B., Nadkarni, A., Weiss, H. A., Anand, A., Naik, S., Bhat, B., Pereira, J., Araya, R., Dimidjian, S., et al. (2014) · Trials

Mental Health Treatment and AccessSubstance Abuse Treatment and Outcomes

Cited by 66

Social desirability bias in the reporting of alcohol consumption: a randomized trial

Kypri, K., Wilson, A., Attia, J., Sheeran, P., Miller, P., & McCambridge, J. (2016) · Journal of Studies on Alcohol and Drugs

Substance Abuse Treatment and OutcomesSurvey Methodology and Nonresponse

Cited by 66

RCT of effectiveness of motivational enhancement therapy delivered by nurses for hazardous drinkers in primary care units in Thailand

Noknoy, S., Rangsin, R., Saengcharnchai, P., Tantibhaedhyangkul, U., & McCambridge, J. (2010) · Alcohol and Alcoholism

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 64

The Systematic Development and Pilot Randomized Evaluation of Counselling for Alcohol Problems, a Lay Counselor‐Delivered Psychological Treatment for Harmful Drinking in Primary Care in India: The PREMIUM Study

Nadkarni, A., Velleman, R., Dabholkar, H., Shinde, S., Bhat, B., McCambridge, J., Murthy, P., Wilson, T., Weobong, B., & Patel, V. (2015) · Alcoholism: Clinical and Experimental Research

Substance Abuse Treatment and OutcomesHealth Policy Implementation Science

Cited by 59

Regression to the mean and alcohol consumption: A cohort study exploring implications for the interpretation of change in control groups in brief intervention trials

McCambridge, J., Kypri, K., & McElduff, P. (2014) · Drug and Alcohol Dependence

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 54

Should brief interventions in primary care address alcohol problems more strongly?

McCambridge, J., & Rollnick, S. (2014) · Addiction

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 53

Alcohol Industry Involvement in the Moderate Alcohol and Cardiovascular Health Trial

Mitchell, G., Lesch, M., & McCambridge, J. (2020) · American Journal of Public Health

Global Public Health Policies and EpidemiologyPharmaceutical industry and healthcare

Cited by 38

Fifty years of brief intervention effectiveness trials for heavy drinkers: Editorial

McCAMBRIDGE, J. (2011) · Drug and Alcohol Review

Substance Abuse Treatment and OutcomesAlcohol Consumption and Health Effects

Cited by 24

Feasibility, acceptability and cost-effectiveness of a brief, lay counsellor-delivered psychological treatment for men with alcohol dependence in primary care: an exploratory randomized controlled trial

Nadkarni, A., Weiss, H. A., Velleman, R., McCambridge, J., McDaid, D., Park, A., Murthy, P., Weobong, B., Bhat, B., & Patel, V. (2019) · Addiction

Substance Abuse Treatment and OutcomesMental Health Treatment and Access

Cited by 22