Effect of transcranial near infrared light 1068 nm upon memory performance in ageing healthy individuals: a pilot study.
Dougal, Gordon, Ennaceur, Abdelkader and Chazot, Paul (2021) Effect of transcranial near infrared light 1068 nm upon memory performance in ageing healthy individuals: a pilot study. Photobiomodulation, Photomedicine, and Laser Surgery. ISSN 1549-5418
Item Type: | Article |
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Abstract
Background: We present a pilot study of near infrared (NIR) 1068 nm transcranial photobiomodulation therapy (PBM-T). Impact upon motor function, memory, and processing speed in healthy individuals, over 45 years of age, was evaluated.
Methods: PBM-T was performed at home using a transcranial phototherapy device, a helmet comprised of 14 air cooled LED panel arrays, with a peak wavelength of 1068 nm, full width at half maximum bandwidth of 60 nm and total average optical output power of 3.8 Watts. The device was used for 6 minutes twice daily on age-matched middle-aged subjects with normal intellectual function. The FDA-approved computerised assessment tool ANAM was adopted to quantify a series of cognitive and motor activities in the participating groups.
Results: A significant improvement in motor function, memory performance and processing speed was observed in healthy individuals with PBM-T compared to the placebo group. No adverse effects were reported.
Conclusions: PBM-T may be a promising new approach to improve memory in healthy middle-aged individuals.
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PDF (Research Paper)
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More Information
Depositing User: Abdelkader Ennaceur |
Identifiers
Item ID: 13783 |
Identification Number: https://doi.org/10.1089/photob.2020.4956 |
ISSN: 1549-5418 |
URI: http://sure.sunderland.ac.uk/id/eprint/13783 | Official URL: https://www.liebertpub.com/doi/10.1089/photob.2020... |
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Catalogue record
Date Deposited: 04 Aug 2021 10:33 |
Last Modified: 07 Jun 2022 02:38 |
Author: | Abdelkader Ennaceur |
Author: | Paul Chazot |
Author: | Gordon Dougal |
University Divisions
Faculty of Health Sciences and Wellbeing > School of Pharmacy and Pharmaceutical SciencesSubjects
Sciences > Biomedical SciencesSciences > Health Sciences
Psychology > Neuropsychology
Sciences > Pharmacy and Pharmacology
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