A systematic review of mobile brain/body imaging studies using the P300 event-related potentials to investigate cognition beyond the laboratory.

Autor: Grasso-Cladera A; Institute of Cognitive Science, Osnabrück University, Osnabrück, Germany., Bremer M; Facultad de Psicología, Centro de Estudios en Neurociencia Humana y Neuropsicología (CENHN), Diego Portales University, Santiago, Chile.; Facultad de Psicología, Programa de Magíster en Neurociencia Social, Diego Portales University, Santiago, Chile., Ladouce S; Department Brain and Cognition, Leuven Brain Institute, KU Leuven, Leuven, Belgium., Parada F; Facultad de Psicología, Centro de Estudios en Neurociencia Humana y Neuropsicología (CENHN), Diego Portales University, Santiago, Chile. francisco.parada@udp.cl.
Jazyk: angličtina
Zdroj: Cognitive, affective & behavioral neuroscience [Cogn Affect Behav Neurosci] 2024 Aug; Vol. 24 (4), pp. 631-659. Date of Electronic Publication: 2024 Jun 04.
DOI: 10.3758/s13415-024-01190-z
Abstrakt: The P300 ERP component, related to the onset of task-relevant or infrequent stimuli, has been widely used in the Mobile Brain/Body Imaging (MoBI) literature. This systematic review evaluates the quality and breadth of P300 MoBI studies, revealing a maturing field with well-designed research yet grappling with standardization and global representation challenges. While affirming the reliability of measuring P300 ERP components in mobile settings, the review identifies significant hurdles in standardizing data cleaning and processing techniques, impacting comparability and reproducibility. Geographical disparities emerge, with studies predominantly in the Global North and a dearth of research from the Global South, emphasizing the need for broader inclusivity to counter the WEIRD bias in psychology. Collaborative projects and mobile EEG systems showcase the feasibility of reaching diverse populations, which is essential to advance precision psychiatry and to integrate varied data streams. Methodologically, a trend toward ecological validity is noted, shifting from lab-based to real-world settings with portable EEG system advancements. Future hardware developments are expected to balance signal quality and sensor intrusiveness, enriching data collection in everyday contexts. Innovative methodologies reflect a move toward more natural experimental settings, prompting critical questions about the applicability of traditional ERP markers, such as the P300 outside structured paradigms. The review concludes by highlighting the crucial role of integrating mobile technologies, physiological sensors, and machine learning to advance cognitive neuroscience. It advocates for an operational definition of ecological validity to bridge the gap between controlled experiments and the complexity of embodied cognitive experiences, enhancing both theoretical understanding and practical application in study design.
(© 2024. The Psychonomic Society, Inc.)
Databáze: MEDLINE
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