Saccades phase-locked to alpha oscillations in the occipital and medial temporal lobe enhance memory encoding

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Staudigl, Tobias; Hartl, Elisabeth; Noachtar, Soheyl; Doeller, Christian F.; Jensen, Ole;
  • Related identifiers: doi: 10.1101/158758
  • Subject:
    mesheuropmc: eye diseases | genetic structures

Efficient sampling of visual information requires a coordination of eye movements and ongoing brain oscillations. Using intracranial and MEG recordings, we show that saccades are locked to the phase of visual alpha oscillations, and that this coordination supports mnemo... View more
  • References (27)
    27 references, page 1 of 3

    1. VanRullen R, Koch C. Is perception discrete or continuous? Trends Cogn Sci. 2003;7(5):207-13.

    2. Fiebelkorn IC, Saalmann YB, Kastner S. Rhythmic sampling within and between objects despite sustained attention at a cued location. Curr Biol. 2013;23(24):2553-8.

    3. Landau AN, Fries P. Attention samples stimuli rhythmically. Curr Biol. 2012;22(11):1000-4.

    4. VanRullen R. Perceptual Cycles. Trends Cogn Sci. 2016;20(10):723-35.

    5. Busch NA, Dubois J, VanRullen R. The phase of ongoing EEG oscillations predicts visual perception. J Neurosci. 2009;29(24):7869-76.

    6. Mathewson KE, Gratton G, Fabiani M, Beck DM, Ro T. To see or not to see: prestimulus alpha phase predicts visual awareness. J Neurosci. 2009;29(9):2725-32.

    7. Schack B, Klimesch W. Frequency characteristics of evoked and oscillatory electroencephalic activity in a human memory scanning task. Neurosci Lett. 2002;331(2):107-10.

    8. Hanslmayr S, Volberg G, Wimber M, Dalal SS, Greenlee MW. Prestimulus oscillatory phase at 7 Hz gates cortical information flow and visual perception. Curr Biol. 2013;23(22):2273-8.

    9. Dugue L, Marque P, VanRullen R. The phase of ongoing oscillations mediates the causal relation between brain excitation and visual perception. J Neurosci. 2011;31(33):11889-93.

    10. Gross J, Kujala J, Hamalainen M, Timmermann L, Schnitzler A, Salmelin R. Dynamic imaging of coherent sources: Studying neural interactions in the human brain. Proc Natl Acad Sci U S A. 2001;98(2):694-9.

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