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. 2022 Jun 6;11:e69308. doi: 10.7554/eLife.69308

Figure 6. Impact of sleep deprivation on ERP components of sequence learning, working memory, and attention.

Figure 6.

(a) P300 amplitude (250–500 ms) at electrode P3 is significantly larger in block 6 vs blocks 5 and 7 only after sufficient sleep during motor sequence learning task. (b) P300 amplitude (300–600 ms) at electrode Cz for the n-back hits. (C) N200 (200–300 ms) and N450 (400–550 ms) amplitude at electrode Fz during selective attention task is significantly larger after sufficient sleep. (d) P300 amplitude (300–600 ms) during sustained attention task is significantly larger for hit trials at electrode Cz after sufficient sleep. ms: milliseconds. Note: In working memory ERP analysis (n=1), Stroop behavioral (n=1) ERP analyses (n=2), and AX-CPT ERP analyses (n=3), the data of some participants were excluded from the analysis due to excessive noise.