Dr. Catherine Darker

Associate Professor Catherine Darker is a Health Psychologist and her research interests lie in translating evidence into practice, in particular, using theories, evidence and methods for changing the behaviours of healthcare professionals, patients and the general public. This is known in Ireland and the UK as Implementation Science research. She has a particular expertise in applying and developing complex intervention methodology in the context of community based programmes and trials (including intervention design, outcome measurement, fidelity, feasibility, and process evaluation), for prevention related research (e.g., smoking cessation, alcohol, physical activity/sedentary behaviour). She has a proven track record in attracting research funds as PI or Co-Applicant (€2.5 million). She has been PI and Co-PI on funded research by the Health Research Board (HRB) to undertake public health studies relating to COVID-19; a pilot cluster randomized trial of a community-based smoking cessation intervention for disadvantaged women in Ireland, and a a peer-to-peer motivational interview intervention for smoking, alcohol and physical activity among at risk adolescents in low SES communities. Professor Darker is routinely commissioned by the Health Service Executive to conduct outcome and process type evaluations of national programmes and services. All of her research has a clearly defined Knowledge Exchange Dissemination plan with recommendations to change policy and practice in the prevention and management of a range of chronic conditions. She has served as Head of Discipline of Public Health & Primary Care. She is the Director of Postgraduate Teaching and Learning within the School of Medicine. She is a senior member of teaching teams and develops and delivers innovative curriculum's for both undergraduate and postgraduate students. She is an active member of the Psychological Society of Ireland (Chartered Health Psychologist) having held many roles within the governance of the Society. She is a member of the European Health Psychology Society. She was an inaugural member of the Healthy Ireland Council, and a Member of the Expert Committee on Prevention within the Irish Cancer Society. She is a strong advocate for the just and equitable distribution of and access to healthcare services. She has over 100 peer reviewed publications (h-index 20) and supervises and examines PhD and Masters students. In 2024, she was elected as Fellow of Trinity College Dublin.

  Addiction research - alcohol   Addiction research - cocaine   Addiction research - opiates   Addictions   Alcohol/Alcoholism   Applied Psychology   Area & Population Studies/Services   Behavior Modification   Behavioral/Experimental Psychology   Behavioral/Social Studies/Services/Other   Behavioural change interventions   Counseling/Guidance   Demography   Drugs/Drug Abuse   Health attitudes and behaviour   Health outcomes   Health policy   Health psychology   HEALTH SERVICES RESEARCH   Health status and inequalities   IMPLEMENTATION RESEARCH   Inner-City   Population based intervention trials   Population Studies   Population Studies--Developing Countries   Poverty and the Poor   Primary care   Prison   Psychology   Psychometrics   Public health   Public Planning/Policy   QUALITATIVE RESEARCH   Smoking Behavior   Social Services Delivery   Social/Behavioral Science Planning/Policy   Socioeconomics   Substance Abuse   Surveys & Survey Research

I lead three key research themes: **1. Applied Behavioural Change Research:** My expertise lies in conducting applied research to address real-world health challenges. I design and execute studies that bridge theory and practice, generating actionable insights for policy and practice. I formulate research questions grounded in behavioural theory, design robust methodologies, and conduct rigorous data collection and analysis. I prioritise interdisciplinary collaboration and stakeholder engagement to ensure research relevance and impact. My research contributes to public health knowledge and supports evidence-informed decision-making in smoking cessation, alcohol use, and physical activity for the general public, chronic illness sufferers, and healthcare professionals. **2. Evaluation of Health Programmes and Services:** I excel in evaluating health policies, programmes, and services to assess their effectiveness and impact. Using qualitative and quantitative methods, I rigorously measure changes in behaviour, health outcomes, and equity indicators. I assess implementation fidelity, identify barriers, and provide improvement recommendations. My evaluations inform evidence-based decision-making, influencing clinical practice and health policy. My HRB-funded trial changed treatment for methadone service patients in Ireland. My research impacted health psychology theories and questionnaire design. Additionally, my evaluation of the National Clinical Care Programmes in Ireland shapes their national reconfiguration. **3. Health Policy Implementation:** My expertise includes advising on policy implementation using implementation science principles. I systematically study the process of integrating evidence-based interventions into real-world settings, identifying barriers and facilitators, tailoring strategies to context, engaging stakeholders, and monitoring progress. This ensures effective implementation and sustained impact of policies in diverse healthcare environments. I have exceeded the Research Metrics of FHS for Associate Professor, achieving a personal score of 36.5 over four years, despite two maternity leaves. I have secured over €2.4 million in research funding and published extensively in leading health journals, with 103 publications (73 as senior author) and an h-index of 21, with 1,900 citations. My research is widely reported in media, including the Irish Times and RTE radio. As a research leader, I enhance the School's and College's research reputation and lead in Public and Patient Involvement (PPI), improving research relevance and societal impact. I have supervised five PhD students to completion.