CSD analysis for sad music with SAR condition and baseline.

(a) Slice frontal view representation of the brain regions depicting the change in the CSD in the alpha2 band (b) The hemispheric difference concerning the number of brain regions having significantly enhanced CSD during sad music intervention compared to SAR state. (c) Slice frontal view representation of the brain regions depicting the change in the CSD in the gamma band (d) Brain hemisphere lateralization with respect to the number of regions with decreased CSD in the gamma band (e) The Slice frontal view representation of the brain regions depicting the change in the CSD in the alpha2 band for sad music listening compared to baseline (f) Brain hemisphere lateralization with respect to the number of regions with increase CSD in alpha2 band (error bars = 1 SD).