ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2022
Psychological assessments of a senile patient with tetraplegia who received brain-computer interface implantation: a case report.
Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed, 2 citations in OpenAlex.
- Representation and decoding of bilateral arm motor imagery using unilateral cerebral LFP signals.Frontiers in human neuroscience · 2023Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
objectiveResearch on individuals with brain-computer interface (BCI) presents not only technological challenges but ethical challenges (e.g., psychological aspects) as well. We assessed the mental health of a senile patient with tetraplegia after an invasive implantation of BCI and a long-term daily training, in order to provide new experience about the ethical impact of BCI on users and inform future clinical applications of such devices.
methodsThis case was a 71-year-old man with tetraplegia for 2 years. Prior to the implant surgery of BCI, and 1 month, 2 months, 3 months, and 9 months after training, a series of tests for cognition, emotion, social support, sleep, and quality of life were performed to evaluate the patient's mental health.
resultsCompared with baseline before surgery, the patients' cognition, emotion, social support, sleep, and quality of life improved after the surgery and the long-term daily training. At 3 months post-training, the patient's cognitive score measured by Mini-mental State Examination reached the cutoff point for cognitive impairment in the elderly. Subjective well-being and quality of life showed a slight decline at 9 months post-training compared with that 3 months post-training but remained above the baseline.
conclusionThis study shows the psychological benefits in a senile patient after an invasive BCI implantation and a long-term daily training. BCI ethics is still in its early stages, and further research is needed to understand emerging psychological states of this specific population.
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