Personal profile
Research interests
- the aetiology and treatment of sleep disturbances in neurodegenerative dementia (primarily Lewy body dementia)
- the relationship between sleep, cognition and behavioural symptoms in neurodegenerative dementia
- sleep in healthy ageing
- stress and sleep disturbances
- non-invasive brain stimulation (transcranial direct current stimulation and transcranial magnetic stimulation) and their applications in sleep and dementia research.
- Lewy body dementia research, with a focus on neuropsychological symptoms and clinical trial outcome measures.
Biography
I am a sleep researcher and I am Associate Director of Northumbria Sleep Research. I joined Northumbria University in March 2018 following post-doctoral work at Newcastle University and a short time as a lecturer at Teesside University.
I use a range of techniques to measure sleep, including overnight laboratory studies. I have research interests in applied and clinical sleep research projects. I have a particular interest in the aetiology and treatment of sleep disturbances in neurodegenerative dementia, and in healthy ageing more generally. I also have interests in the use of non-invasive brain stimulation (transcranial direct current stimulation and transcranial magnetic stimulation) and their applications in sleep and dementia research. I have managed clinical trials in the UK and India which have used tDCS as a treatment for attentional problems and visual hallucinations in Lewy body dementia. Finally, I have a general interest in Lewy body dementia research, with a focus on neuropsychological symptoms and clinical trial outcome measures.
Please feel free to get in contact if you are working with me as a collaborator or potential PhD student.
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Collaborations and top research areas from the last five years
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Consumer wearable devices for sleep measurement: ready for use in sleep research and medicine?
Elder, G., Phillips, A., Voysey, Z., Leocadio-Miguel, M. & Hill, E., 10 Dec 2025, In: Advances in Clinical Neuroscience and Rehabilitation. 2025, 11 p.Research output: Contribution to journal › Review article › peer-review
Open AccessFile3 Downloads (Pure) -
Dietary interventions to support and improve sleep disturbances and insomnia disorder in menopause: from bench to bedside
Musgrave, R., Nowakowski, S., Watermeyer, T., Arentson-Lantz, E. J. & Elder, G., 1 Jun 2025, In: Post Reproductive Health. 31, 2, p. 122-126 5 p.Research output: Contribution to journal › Review article › peer-review
Open AccessFile5 Citations (Scopus)23 Downloads (Pure) -
The need to prioritize ”insomnia disorder” in public health agendas: “a wakeup call” position paper from European and Canadian experts in sleep and mental health
Palagini, L., Arango, C., Bassetti, C. L. A., Bastien, C., Geoffroy, P. A., Elder, G., Ellis, J., Hedner, J., Khullar, A., Nobili, L., Partinen, M., Saletu, M., Vieta, E., Morin, C. M., Riemann, D., Ferini Strambi, L. & Fiorillo, A., 1 Nov 2025, In: Sleep Medicine. 135, 12 p., 106763.Research output: Contribution to journal › Review article › peer-review
3 Citations (Scopus) -
An online behavioral self-help intervention rapidly improves acute insomnia severity and subjective mood during the coronavirus disease-2019 pandemic: a stratified randomized controlled trial
Elder, G., Santhi, N., Robson, A., Alfonso-Miller, P., Spiegelhalder, K. & Ellis, J., 1 Jun 2024, In: Sleep. 47, 6, p. 1-13 13 p., zsae059.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (Scopus)53 Downloads (Pure) -
Challenges and opportunities of deep learning for wearable-based objective sleep assessment
Zhai, B., Elder, G. J. & Godfrey, A., 4 Apr 2024, In: npj Digital Medicine. 7, 1, p. 1-3 3 p., 85.Research output: Contribution to journal › Editorial › peer-review
Open AccessFile18 Citations (Scopus)28 Downloads (Pure)