Correction: Longitudinal Neurostimulation in Older Adults Improves Working Memory Kevin T. Jones, Jaclyn A. Stephens, Mahtab Alam, Marom Bikson, Marian E. Berryhill
Fig 4 was incorrectly published as a duplicate of Fig 4. Please see the corrected Fig 4 here.
Fig 4. Performance gains per task. A: Stacked difference scores (follow-up compared to session 1) for the five trained tasks for the sham group and the average for the active stimulation groups. B: Stacked difference scores (follow-up compared to session 1) for the three transfer tasks for the sham group and the average for the active stimulation groups. Error bars represent standard error of the mean. doi:10.1371/journal.pone.0129751.g001
Reference 1.
Jones KT, Stephens JA, Alam M, Bikson M, Berryhill ME (2015) Longitudinal Neurostimulation in Older Adults Improves Working Memory. PLoS ONE 10(4): e0121904. doi:10.1371/journal.pone.0121904 PMID: 25849358