
Dr Richard Parker
B.Sc., Ph.D.(Bristol)
Current positions
Senior Research Associate in Applied Statistics / Epidemiology
Bristol Medical School (PHS)
Contact
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Research interests
I am a quantitative analyst with expertise developing and applying methods to address research questions about how people, and institutions, change across time - working with data in health, education, and psychology.
Since joining the MRC Integrative Epidemiology Unit (IEU) in 2017, I have developed and applied methods to explore how people vary – within themselves, across time; for example, asking: What factors are associated with within-individual variability in memory performance in older age? Does within-individual variability in blood pressure predict later indicators of cardiovascular disease, above-and-beyond mean blood pressure? This interest in within-group (where a group is a person in this case) variability extends to other types of group too, such as investigating differences in within-school variability in student outcomes. I have also worked with the Trajectories of Outcome in Neurological Conditions-Mulitiple Sclerosis (TONiC-MS) study team, investigating the socio-demographic factors associated with disability progression in people with MS.
My other current research interests include the development, and application, of methods to analyse: treatment effect heterogeneity; multimorbidity; alcohol consumption and autistic traits; family financial hardship, mental health and criminal behaviour; social judgements.
Prior to this role, I was based at the School of Education at the University of Bristol, as a researcher in the Centre for Multilevel Modelling and part-time lecturer in Social Statistics/Quantitative Methods.
My earlier background is in biology and psychology, and the areas they intersect. I conducted my PhD, developing novel indicators of emotional state in animals, in the Animal Welfare and Behaviour group at Bristol’s Veterinary School. This followed my undergraduate degree in Joint Honours Psychology and Zoology (BSc); as such, I’m a graduate member of the British Psychological Society.
I also enjoy engaging with non-specialist audiences to discuss scientific work and ideas, and have helped develop and deliver public engagement activities at Bristol's FUTURES Festival of Discovery, and at the Green Man Festival.
Projects and supervisions
Research projects
Trajectories of Outcomes in Neurological Conditions: What really determines quality of life in people with MS? (MS Society)
Role
Researcher
Managing organisational unit
Bristol Medical School (PHS)Dates
01/01/2020 to 02/03/2021
Modelling within-individual variation in repeated continuous exposures (MRC)
Principal Investigator
Role
Researcher
Managing organisational unit
Bristol Medical School (PHS)Dates
30/06/2017 to 31/12/2019
The use of interactive electronic-books in the teaching and application of modern, quantitative social science methods
Principal Investigator
Role
Researcher
Description
The importance of the statistically trained researcher in the social sciences has increased dramatically over recent years, with a huge range of opportunities for exploration and understanding that have risen…Managing organisational unit
School of EducationDates
01/10/2013 to 30/09/2017
Publications
Recent publications
01/01/2025Assessing disability progression using the WHODAS 2.0 in multiple sclerosis
Multiple Sclerosis and Related Disorders
Software Application Profile: TIDAL – Tool to Implement Developmental Analysis of Longitudinal data
International Journal of Epidemiology
Mixed-effects location scale models for joint modeling school value-added effects on the mean and variance of student achievement
Journal of Educational and Behavioral Statistics
Modeling Risk Factors for Intraindividual Variability
American Journal of Epidemiology
Joint modelling of individual trajectories, within-individual variability and a later outcome
American Journal of Epidemiology
Thesis
Cognitive bias as an indicator of emotional states in animals
Supervisors
Award date
01/01/2008



