Efficient “Pop-Out” Visual Search Elicits Sustained Broadband Gamma Activity in the Dorsal Attention Network

By T. Ossandón, Juan R. Vidal, C. Ciumas, K. Jerbi, Carlos M. Hamamé, S. Dalal, O. Bertrand, L. Minotti, P. Kahane, Jean-Philippe Lachaux. 2012

Subfields: Cognitive Neuroscience, Experimental and Cognitive Psychology

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In Cognitive Neuroscience

In Experimental and Cognitive Psychology

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Citations in the corpus

Multi-task Intracranial EEG recordings reveal a Comprehensive Role of the Human Dorsal Anterior Insula in High-Level Cognition (2025, unknown): “Trial matrixes display HFA as a function of time (x-axis) across multiple trials (y-axis) as a function of reaction time and facilitate the visual identiﬁcation of stimulus-locked, response-locked, or sus-633 tained neural responses ( Ossandon and others, 2012 ).”
Complexity in speech and music listening via neural manifold flows (2024, unknown): “…collapses (Areshenkoff et al., 2022; Busch et al., 2023; Chaudhuri et al., 2011; Fan et al., 2016; Kato et al., 2015; Kuo, Chen, & Chen, 2018; Low, Lewallen, Aronov, Nevers, & Tank, 2018; Nieh et al., 2021; Rackauckas & Nie, 2017; Rubin et al., 2019; Rué-Queralt et al., 2021; Vidal et al., 2012).”
Speech and music recruit frequency-specific distributed and overlapping cortical networks (2024, background): “…on the high spatiotemporal sensitivity of human stereotactic recordings (sEEG) to thoroughly evaluate the presence of selective neural responses—estimated both at the level of individual sEEG channels and anatomical cortical regions—when patients listened to a story or to instrumental music.”
Neuronal Avalanches in Naturalistic Speech and Music Listening (2023, background): “Each sub-band was standardized by dividing it by its mean and, ﬁnally, all sub-bands were averaged together (58) ; (59) .”
Intracranial Recordings Demonstrate Both Cortical and Medial Temporal Lobe Engagement in Visual Search in Humans (2021, methodology): “…condition-related effects, which is based on stimulus-locked mean traces. a.u. = arbitrary units. predicted to occur in the HFA signal (previously reported in Haller et al., 2018; Ossandón et al., 2012): (i) stimulusrelated responses, (ii) sustained responses, and (iii) response-related responses.”