• Rahul Sidhu - Overcoming the Fear of Public Speaking
    May 21 2026

    Rahul Sidhu narrates his blog written for Dementia Researcher.

    Rahul used to dread public speaking more than data analysis or academic scrutiny. A few years on, he gives talks to full rooms, chairs sessions at international conferences in Toronto and Washington DC, and speaks as a Global Ambassador for the Alzheimer's Association. In this blog he shares the seven things that got him there, from accepting that nobody starts good at this, to building slides that help rather than hinder, to speaking with energy instead of just slowing down. His point throughout is that strong speaking is a trainable skill, not a talent you either have or you don't. The nerves never fully went away. He just learnt to work with them, and so can you.

    https://www.dementiaresearcher.nihr.ac.uk/blog-overcoming-the-fear-of-public-speaking/

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    ​Rahul Sidhu is a PhD student at The University of Sheffield, focusing on the effects of heart disease on dementia in preclinical models of Alzheimer's disease. His research aims to uncover how cardiovascular health influences neurodegenerative conditions, potentially leading to novel therapeutic strategies.​ Find Rahul on LinkedIn

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    Enjoy listening? We're always looking for new bloggers, drop us a line. http://www.dementiaresearcher.nihr.ac.uk

    This podcast is brought to you by University College London in association with the National Institute for Health and Care Research, Alzheimer's Association, Alzheimer's Research UK, Alzheimer's Society and Race Against Dementia, who we thank for their ongoing support.

    --

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    7 mins
  • Dr Clíona Farrell - It’s getting (too) hot in here; the climate crisis and brain health
    May 19 2026

    Dr Clíona Farrell narrates her blog written for Dementia Researcher.

    Clíona writes from this year's Hot Brain conference, an annual meeting hosted by UCL Queen Square Institute of Neurology and The Lancet Neurology that asks what the climate crisis is doing to our brains. She walks through what's already known (air pollution is now a recognised modifiable risk factor for dementia), what's emerging (people with dementia were among the leading causes of excess deaths during the 2022 UK heatwave), and the questions still wide open. She also covers thermoregulation research, the case for saunas and hot-water immersion as protective strategies, and a quietly important methodological point for every lab: stop writing "room temperature" in your methods section. A blog for anyone who has been quietly despairing about the climate and wondering what it has to do with dementia research.

    https://www.dementiaresearcher.nihr.ac.uk/blog-its-getting-too-hot-in-here-the-climate-crisis-brain-health/

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    Dr Clíona Farrell is a Postdoctoral Researcher in the UK Dementia Research Institute at University College London. Her work focuses on understanding neuroinflammation in Down syndrome, both prior to, and in response to, Alzheimer’s disease pathology. Originally from Dublin, Ireland, Clíona completed her undergraduate degree in Neuroscience in Trinity College, and then worked as a research assistant in the Royal College of Surgeons studying ALS and Parkinson’s disease. She also knows the secret behind scopping the perfect 99 ice-cream cone.

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    Enjoy listening? We're always looking for new bloggers, drop us a line. http://www.dementiaresearcher.nihr.ac.uk

    This podcast is brought to you by University College London in association with the National Institute for Health and Care Research, Alzheimer's Association, Alzheimer's Research UK, Alzheimer's Society and Race Against Dementia, who we thank for their ongoing support.

    --

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    7 mins
  • Dr Yvonne Couch - The Contradictions & Challenges of the Junior PI
    May 14 2026

    Dr Yvonne Couch narrates her blog written for Dementia Researcher.

    Yvonne reflects on the contradiction at the heart of being a junior PI: you are expected to mentor, lead and invest in the people who join your lab, but you also need them to produce so you can publish, win the next grant and stay employed. Yvonne writes about losing an RA she could not afford to keep, the structural way junior labs train people up only to lose them to bigger, better-resourced ones, and her struggle to define what her job actually is when the criteria keep shifting. She lands on her friend Lorraine's eulogy exercise as a way through it.

    https://www.dementiaresearcher.nihr.ac.uk/blog-the-contradictions-challenges-of-the-junior-pi/

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    Dr Yvonne Couch is a Research Fellow and Associate Professor at the University of Oxford. Yvonne studies the role of extracellular vesicles and their role in changing the function of the vasculature after stroke, aiming to discover why the prevalence of dementia after stroke is three times higher than the average. It is her passion for problem solving and love of science that drives her, in advancing our knowledge of disease. Yvonne writes about her work, academic life, and careers as she takes a new road into independent research.

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    Enjoy listening? We're always looking for new bloggers, drop us a line. http://www.dementiaresearcher.nihr.ac.uk

    This podcast is brought to you by University College London in association with the National Institute for Health and Care Research, Alzheimer's Association, Alzheimer's Research UK, Alzheimer's Society and Race Against Dementia, who we thank for their ongoing support.

    --

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    10 mins
  • Dr Toby Williamson - Finding values in research and dementia
    May 13 2026

    Dr Toby Williamson narrates his blog written for Dementia Researcher.

    In this blog, Toby explores how values shape dementia research, even when we tell ourselves research is neutral. He looks at the tension between biomedical and social models of disability, the limits of evidence-based practice when the evidence base is thin or contested, and the case for values-based practice as a complement to EBP. Drawing on his PhD at the Geller Institute for Ageing and Memory (completed at 62), he reflects on what counts as evidence, what gets funded, and what gets overlooked. He closes with an invitation: as the new editor of the Journal of Dementia Care, he wants to hear from early-career researchers who want to publish their work in front of practitioners.

    https://www.dementiaresearcher.nihr.ac.uk/blog-finding-values-in-research-and-dementia/

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    Dr Toby Williamson is Editor of the Journal of Dementia Care and an independent health and social care consultant. He has over 30 years’ experience in adult and older people’s mental health, dementia and mental capacity, with a particular interest in values, rights, lived experience and inclusion. He is a published author and co authored The Dementia Manifesto.

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    16 mins
  • Dr Becky Carlyle - Building accessible and inclusive research environments
    May 7 2026

    Dr Becky Carlyle narrates her blog written for Dementia Researcher.

    In this blog, Becky writes up what she took from a panel of disabled researchers hosted by her department's Disability Working Group, and turns it into practical guidance for managers and PIs. She covers flexible working, communication that respects privacy, the often-exhausting process of securing accommodations, and the case for designing labs so accessibility is built in from the start rather than bolted on later. Becky shares figures that should give the sector pause, including the gap between the proportion of working-age people with a disability and the share of the STEMM workforce, and argues that accessibility is not a niche concern but a core part of building better science.

    https://www.dementiaresearcher.nihr.ac.uk/blog-building-accessible-inclusive-research-environments/

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    9 mins
  • Emily Spencer - Life After the PhD: My Fellowship Application
    May 6 2026

    Emily Spencer narrates her blog written for Dementia Researcher.

    With less than five months of PhD funding left, Emily found herself doing the opposite of what felt sensible. Instead of locking in on her analysis, she spent two months preparing a postdoctoral fellowship application. In this blog she writes about the strange shift from career fog to a clearer sense of direction, the reality of using conversation analysis on video recordings of GP consultations involving people with dementia, and why letting go of her data at the end of her PhD started to feel impossible. A useful listen for anyone navigating the awkward gap between thesis submission and whatever comes next.

    https://www.dementiaresearcher.nihr.ac.uk/blog-life-after-the-phd-my-fellowship-application/

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    Emily Spencer is a PhD Student at University College London looking at improving how GPs communicate with people with dementia and their family carers about their future care. Emily previous had a 5 year career break to pursue a career as a musician, and has previously undertaken research on improving the care people with dementia receive from their GP practice, as well as end-of-life and palliative care provision in the community. Emily is also a new mum and will be writing about her experiences navigating motherhood and a research career.

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    Enjoy listening? We're always looking for new bloggers, drop us a line. http://www.dementiaresearcher.nihr.ac.uk

    This podcast is brought to you by University College London in association with the National Institute for Health and Care Research, Alzheimer's Association, Alzheimer's Research UK, Alzheimer's Society and Race Against Dementia, who we thank for their ongoing support.

    --

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    7 mins
  • Professor Louise Serpell - Alzheimer's Disease Takes a Lifetime
    May 1 2026

    Professor Louise Serpell, narrates her blog written for the Dementia Researcher website.

    In this blog, Louise reflects on why Alzheimer’s disease has proved so difficult to understand, despite more than a century of research. She traces the role of amyloid beta, tau, inflammation, synaptic loss, genetics, ageing, the microbiome and other factors, while also asking what research models can and cannot capture. The blog argues that Alzheimer’s is shaped across a lifetime, by biology, environment, experience and individual variation, making collaboration across research fields essential for better prevention, diagnosis and treatment.

    Find the original text, and narration here on our website.

    https://www.dementiaresearcher.nihr.ac.uk/blog-alzheimers-disease-takes-a-lifetime/

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    Professor Louise Serpell is an Emerita Professor of Biochemistry at the University of Sussex. Her research focuses on how proteins misfold and form amyloid structures linked to Alzheimer’s disease and other neurodegenerative conditions, using approaches from structural biology and molecular biophysics. Louise completed her DPhil at the University of Oxford and later established her own research group in the UK. Alongside her research career, she has been active in mentoring, public engagement, and supporting early career researchers. Find Louise on LinkedIn

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    Enjoy listening? We're always looking for new bloggers, drop us a line. http://www.dementiaresearcher.nihr.ac.uk

    This podcast is brought to you in association with Alzheimer's Association, Alzheimer's Research UK, Alzheimer's Society and Race Against Dementia, who we thank for their ongoing support.

    --

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    6 mins
  • Dr Connor Richardson - Leaving Your University After 10 Years
    Apr 29 2026

    Dr Connor Richardson narrates his blog written for Dementia Researcher.

    Connor reflects on leaving Newcastle University after nearly ten years, tracing the shift from student to researcher and the difficulty of stepping away. He explores the practical challenges of finishing work, managing data and staying motivated, alongside the emotional weight of leaving a place that shaped both his career and identity.

    https://www.dementiaresearcher.nihr.ac.uk/blog-leaving-your-university-after-10-years/

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    Dr Connor Richardson is a Neuro-epidemiology Research Associatea at The University of Edinburgh. His research interest lie in using advanced statistical modelling and machine learning to measure dementia risk. Connor blogs about his research, Equality, Diversity and Inclusion and sometimes his Pomapoo’s.

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    Enjoy listening? We're always looking for new bloggers, drop us a line. http://www.dementiaresearcher.nihr.ac.uk

    This podcast is brought to you in association with Alzheimer's Association, Alzheimer's Research UK, Alzheimer's Society and Race Against Dementia, who we thank for their ongoing support.

    --

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    6 mins