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. Author manuscript; available in PMC: 2022 Jan 13.
Published in final edited form as: Neuroreport. 2021 Jan 13;32(2):163–168. doi: 10.1097/WNR.0000000000001570

Fig. 3: Sustained neural activity maintained in AC predicts behavioral auditory WM capacity.

Fig. 3:

(a) T-stat map contrasting low (2/4) vs. high (6/8) CLARA source activation maps (P<0.05 masked, uncorrected). Functional data are overlaid on the MNI brain template. WM load is distinguished in bilateral Sylvian fissure. (b-c) AC amplitudes vary with set size but load-related changes in left (but not right) AC mirror the pattern observed in scalp EEG (cf. Fig. 2a) (d-e) Maximum behavioral WM capacity (Kload 8) is predicted by AC activity in left hemisphere; individuals with larger changes in source amplitudes with set size have larger WM capacity. No brain-behavior relation is observed in right hemisphere. Dashed lines=95% CI; solid lines, significant correlation; dotted lines, n.s. correlation. *P<0.05. errorbars =± 1 s.e.m.; AC, auditory cortex.