Research Associates

My personal pronouns are she/her. Dr Bruhn is a Senior Research Fellow at the HRB Clinical Research Facility, University College Cork working in the area of Trials Methodology with Dr Frances Shiely. Hanne’s background is as a Health Services Researcher, using both quantitative and qualitative methods. Hanne currently works part-time between the HRB CRF in University College Cork and the Health Services Research Unit, University of Aberdeen. Hanne has been working in the area of Trials Methodology since 2017, contributing to Trial Forge (https://www.trialforge.org/).

Dr. Marie Tierney is a chartered physiotherapist and postdoctoral researcher at the School of Nursing & Midwifery, NUI Galway. She received both her BSc and PhD from the University of Limerick. Marie worked as a postdoctoral researcher on a number of projects in the College of Medicine, Nursing and Health Sciences at NUI Galway following the completion of her PhD. More recently, she has worked as a chartered physiotherapist leading education and physical activity classes in a variety of clinical populations. Her clinical and research interests centre on improving health outcomes in chronic disease and the use of technological innovations to deliver education and healthcare solutions. Marie is currently working on the Informed Health Choices – Cancer project funded by the Irish Cancer Society.

Dr Karen Matvienko-Sikar is a Health Psychologist and HRB Research Fellow in the School of Public Health, University College Cork. She obtained her PhD, MA and BA from the School of Applied Psychology, University College Cork. Karen’s research interests are in the area of maternal and child health, particularly perinatal stress and health outcomes. Karen has experience and expertise in developing, implementing and evaluating interventions for maternal and child health in antenatal and primary care settings in pilot and feasibility trials. Karen has experience and a keen interest in development of core outcome sets. She recently led on the development of a core outcome set for infant feeding interventions to prevent childhood obesity, which was supported by the HRB-TMRN and the Irish Research Council. Karen also collaborates with the COMET initiative on their annual updates of core outcome sets for comparative effectiveness research. Karen is currently leading on a Study Within a Trial (SWAT) in the area of core outcome sets and questionnaire response rates.

Dr Sinéad Holden is a Research Fellow at the UCD Clinical Research Centre. She has a special interest in research methodology, transparency and enhancing reporting of research for the benefit of end-users. Sinéad is co-leading the DEFT (Digital EFficient Trials) programme with Prof Peter Doran, to generate knowledge on how we can best integrate technology into clinical trials to enhance their quality and efficiency.

Brian is an Assistant Professor of Psychology at the School of Nursing and Human Sciences at Dublin City University. Brian’s research interests are in eHealth (digital health), eHealth in the context of self-management of chronic illness (e.g., chronic pain), digital behaviour change, user engagement, technology design using participatory methods, human computer interaction and more broadly in health and organisational psychology. In the context of trial methodology, Brian is particularly interested in how we conceptualise, maintain, report and measure user engagement as it relates to intervention outcomes. Given this interest, Brian was funded by the HRB TMRN to conduct a SWAT to examine the impact of an informational video on trial retention. Brian was supported by the HRB TMRN to host their first event at Dublin City University on the topic ‘Methodological considerations in digital health behaviour change research: Design, implementation, and evaluation in the context of randomised trials’.

Catherine Houghton, RN, RCN, BN, MHSC, PhD, is a lecturer in the School of Nursing and Midwifery at NUI Galway. Catherine’s primary research expertise is in qualitative methodology, qualitative evidence synthesis (QES), and dementia research. She has extensive experience in, and has published on, qualitative case study methodology, qualitative evidence synthesis methodology, data collection, ethics, rigour, paradigms and analysis in qualitative research. This interest in research methodology led to her current focus on QES and trial methodology. In 2015, Catherine was awarded funding from the HRB-TMRN to develop staff expertise in QES. This led to the registration of a QES in the Cochrane Methodology Review Group exploring the factors that impact on recruitment to trials. This review is currently being prepared for submission. Catherine was subsequently awarded funding from the Irish Research Council New Foundations Scheme for the purpose of developing a clearly articulated pathway between QES and trial methodology and further developing QES expertise in Ireland. Catherine is currently collaborating on a number of qualitative evidence syntheses, for example in: Personhood in dementia, infant feeding, pulmonary rehabilitation and trial recruitment, two of which are registered in Cochrane. Catherine is Co-Chair for QUESTS (Qualitative Research in Trials Centre), established in 2016 and embedded within HRB-TMRN. The mission of QUESTS is to maximise the integration of qualitative research in randomised trials In addition to collaboration on successful bids, QUESTS has delivered training on qualitative approaches that can be used in trials and Studies Within A Trial (SWAT).

I am Professor of Epidemiology in UCC and my research interests are in large-scale observational epidemiology, clinical trials and implementation science. I was the lead PI in Ireland for the EUFP7 funded TRUST clinical trial, ‘Multi-modal Effects of Thyroid Hormone Replacement for Untreated Older Adults with Subclinical Hypothyroidism; a Randomised Placebo-controlled Trial, the largest trial ever undertaken worldwide among people with subclinical hypothyroidism. At the time the trial started, there was no clinical research facility (CRF) in UCC, UCC had not previously sponsored a clinical trial and few staff had training or experience in clinical trials. I worked with the newly developed CRF-C to develop expertise and capacity in clinical trial research, training research nurses, doctors and pharmacists. In addition, I developed a network of over 100 GPs actively recruiting participants for TRUST with satellite sites across the South of Ireland. A HRB-TMRN funded PhD student worked with me on TRUST investigating the role of Risk Based Monitoring in clinical trials. The HRB-TMRN supported a Study Within A Trial (SWAT) associated with TRUST to look at patient preferences for dissemination of the results of clinical trials. I am currently leading the Choosing Healthy Eating for Infant Health (CHErIsH) study, funded through a HRB ICE Award. CHErIsH is a pilot study of an infant feeding intervention to prevent childhood obesity developed based on a systematic approach to the design, implementation and evaluation of the intervention. The TMRN funded a Core Outcome Study led by one of the ICE Fellows of childhood obesity interventions associated with CHErIsH. I am co-PI of the ongoing Improving Diabetes Eye Screening (IDEAS) study, a feasibility study of an intervention to improve diabetic retinopathy screening uptake. I am PI of a HRB-TMRN SWAT evaluating the impact of Patient and Public Involvement (PPI) on the IDEAS trial intervention.

Dr Taneri graduated from medical school in 2010. Dr Taneri worked as a general practitioner in a small Turkish town in the Syrian border and became a Public Health Specialist in 2017. For two years Dr Taneri worked as the manager of Community Cancer Prevention, Early Diagnosis and Screening Center in Turkey. Between 2019 and 2022 Eylul was an Assistant Professor in Bahcesehir University Faculty of Medicine Public Health Department, Istanbul, Turkey. Currently Eylul works as a Postdoctoral Researcher in the University of Galway.

Dr. Paula Byrne is a postdoctoral researcher with Evidence Synthesis Ireland & HRB-Trials Methodology Research Network at the University of Galway. Her work focuses on evidence synthesis, scientific uncertainty and how health ‘facts’ and ‘misinformation’ are defined and dealt with. Previously, Paula worked with the Health Technology Assessment Directorate within HIQA. Here she developed a new method of justifying new practices in medical exposure to ionising radiation, which is currently being finalised. Also, she produced rapid reviews on a wide range of scientific topics to inform the National Public Health Emergency Team during the Covid-19 pandemic. Her PhD focused on the use of statins for primary prevention of cardiovascular disease. In particular, she considered the process of medicalisation and how ‘low-value’ medical care might be delineated or defined in the context of absolute risk reduction or number-needed-to-treat.

Dr Linda O’Neill is a Research Fellow with the Trinity Exercise Oncology Research Group, in the Discipline of Physiotherapy, Trinity College Dublin. She is a CORU registered physiotherapist and member of the Irish Society of Chartered Physiotherapists (ISCP). Her main research interest is in exercise oncology, in particular exercise in cancer survivorship. She has over 30 peer reviewed publications in the field. She currently works as a Project Manager on the HRB/MRCG funded Preoperative Exercise to Improve Fitness in Patients Undergoing Complex Surgery for Cancer of the Lung or Oesophagus (PRE-HIIT) trial and the HRB funded Rehabilitation Strategies following Oesophago-gastric and Hepatopancreaticobiliary Cancer (ReStORe II) trial. In recent years, Dr O’Neill has become very involved in trial methodology research. She is particularly interested in learning more about how to recruit and retain participants in trials. She currently leads an embedded Study Within A Trial (SWAT) within the ReStORe II trial, and has supervised a number of HRB-TMRN summer studentships in the areas of trial recruitment and dissemination. She is a member of the NIHR-TMRP Trial Conduct Working Group, and is currently co-lead of the TMRP Trial Conduct Working Group-Retention Topic Group.

David has a background in medical physics with 15 years in the NHS as a registered Clinical Scientist. His research and clinical work focused on the use and evaluation of technology to support people with kidney failure. David now works in CÚRAM, the SFI Research Centre for Medical Devices at the University of Galway, focussed on developing clinical trial methodology and infrastructure for medical devices under the supervision of Professor Matthew Griffin.

Lydia is a Senior Health Technology Assessment Analyst on the Ionising Radiation team in the Health Technology Assessment Directorate at HIQA. Lydia completed a BSc in Radiation Therapy at Trinity College Dublin and worked clinically as a Radiation Therapist and Clinical Trials Coordinator and then as a trial monitor before undertaking her PhD in clinical trials methodology at the UCD School of Medicine, in collaboration with the HRB-TMRN. Her PhD research focused on Informed Consent in Clinical Trials.

Ruán earned his BA, and later a H. Dip. in Psychology and MSc in Clinical Neuroscience from University of Galway. After completing his Masters he went on to work on the iRelate study, which sought to examine the complex interrelationships between schizophrenia, social cognition and immune function; here he was responsible for running of the secondary site on St. James’s Hospital campus, Dublin. Following this, he returned to Galway to work on the SCOPE-BD clinical trial, which aims to evaluate potential anti-depressant effects of scopolamine among people with Bipolar Affective Disorder (BPAD) who are currently depressed. In July 2023 he joined the HRB-TMRN as a Research Associate.

Dr Eimear Morrissey is a Lecturer in Evidence Based Healthcare at the University of Galway. Eimear completed her PhD in Psychology & Health at the School of Psychology in NUI Galway in 2018. Prior to this she completed an MSc in Health Psychology at NUI Galway and a BA in Applied Psychology at UCC. As a postdoctoral researcher, she managed two pilot Randomised Controlled Trials; the HRB funded MIAMI and the D1 Now studies, during which time she was awarded the European Health Psychology Society Stan Maes Early Career Award and NUI Galway President’s Award for Societal Impact. Eimear has significant expertise in complex intervention development, pilot and feasibility studies, and Studies Within A Trial (SWAT). She also has a special interest in public and patient involvement (PPI) in research and has worked closely with PPI contributors at all stages of the research cycle.

Dr Elaine Toomey is a Lecturer in Evidence-Based Healthcare and Programme Co-Director and Co-Founder of the new MSc in Evidence-Based Future Healthcare in the University of Galway. She is the Academic Co-Lead for Trials Innovation within the Institute for Clinical Trials. She is also a Health Research Board ‘Applying Research into Policy and Practice’ Research Fellow and PI on the INTREPiD project which looks at integrating research into public-health decision-making. Until April 2020, Elaine was Associate Director of Cochrane Ireland within Evidence Synthesis Ireland and led the implementation of the Evidence Synthesis Ireland Fellowship Scheme. Previously, Elaine was a Health Research Board (HRB) Interdisciplinary Capacity Enhancement Post-doctoral Research Fellow (2016-2019), where she co-led the development of a feasibility trial of a complex behaviour change childhood obesity prevention intervention, with a specific focus on process and implementation outcomes. Her PhD research focused on addressing intervention fidelity within complex behavioural trials. Elaine was a Visiting Researcher at Hunter New England Population Health Service/Newcastle University (Newcastle, Australia) in 2018, the Centre for Studies in Family Medicine in Western University (Ontario, Canada) in 2018, and the Ottawa Hospital Research Institute (Ontario, Canada) in 2017 and 2018.

Elaine’s research aims to improve population health and wellbeing by enhancing the implementation of research into policy and practice using insights from behavioural and implementation science. She has specific methodological expertise in evidence synthesis, implementation science/knowledge translation, process evaluation and fidelity/adaptation within trials of complex behaviour change interventions. In 2016 Elaine was awarded a Leamer-Rosenthal Prize for Open Social Science for Emerging Researchers from the University of California Berkeley for her work in fidelity and transparency of behaviour change interventions. She is also a Catalyst for the Berkeley Initiative for Transparency in the Social Sciences (BITSS), a member of the Health Research Board Open Research National Steering Committee and a keen advocate for open science. She is a recipient of the Irish Canadian University Foundation James M. Flaherty Early Career Scholarship (2017), the UK Society for Behavioural Medicine Early Career Award (2020), the European Health Psychology Stan Maes Early Career Award (2020) and a Euroscience European Young Researcher Award (EYRA) finalist (2020). She has published over 80 peer-reviewed journal publications as well as numerous blogposts and alternative research outputs and has secured over €7 million in national and international research funding as Principal Investigator or Co-applicant/Collaborator.

Dr Andrew Willis is a researcher with over 10 years’ experience in the development, delivery and evaluation of screening and prevention programmes focussing on cardiometabolic conditions such as type 2 diabetes and hypertension, in the UK, and as part of international research collaborations. His research interests include the development of novel effective public engagement strategies, encouraging diversity and inclusion in clinical trials and science communication.