2022
DOI: 10.3389/fdgth.2022.944753
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Neuroscience from the comfort of your home: Repeated, self-administered wireless dry EEG measures brain function with high fidelity

Abstract: Recent advances have enabled the creation of wireless, “dry” electroencephalography (EEG) recording systems, and easy-to-use engaging tasks, that can be operated repeatedly by naïve users, unsupervised in the home. Here, we evaluated the validity of dry-EEG, cognitive task gamification, and unsupervised home-based recordings used in combination. Two separate cohorts of participants—older and younger adults—collected data at home over several weeks using a wireless dry EEG system interfaced with a tablet for ta… Show more

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Cited by 10 publications
(6 citation statements)
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“…Lower Right Panel: Figure adapted with permission from ref. [153] showing averaged eventrelated potentials from target trials extracted from a gamified Oddball task, collected remotely by participants themselves.…”
Section: Discussionmentioning
confidence: 99%
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“…Lower Right Panel: Figure adapted with permission from ref. [153] showing averaged eventrelated potentials from target trials extracted from a gamified Oddball task, collected remotely by participants themselves.…”
Section: Discussionmentioning
confidence: 99%
“…In order to ensure standardized electrode placement on the scalp, rigid headsets are preferred for non-expert use [149]. Portable, dry EEG devices can yield data that are similar in quality to those obtained by wet laboratory-based EEG systems [150][151][152][153] with comparable ERP amplitudes and latencies between wet and dry EEG [154], significant positive correlations (r = 0.54-0.89) between wet and dry EEG recordings for both spectral components and ERPs [155], and intra-class correlations between 0.76-0.85 across three separate testing time points using dry EEG [156]. Figure 3 shows an example of a portable EEG system and associated remotely collected data.…”
Section: Practical Considerations For Remote Cognitive Assessmentmentioning
confidence: 99%
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“…1B-C). The EEG used here has been presented previously on reference 40 , where a detailed description can be found. Figure 1.…”
Section: Methodsmentioning
confidence: 99%
“…Prior research shows promising results on the validity and engagement from the incorporation of gamification into EF assessments with neurodiverse populations, older children, and adults. For example, gamification of the Flanker Task-with the addition of reward incentives and an adaptive algorithm so the response duration shortens with correct responses and lengthens with incorrect responses-has been validated with young adults and elderly populations [50]. However, the feasibility of gamified computerized EF assessments with preschool children is understudied.…”
Section: Introductionmentioning
confidence: 99%