Complain like you mean it! How prosody conveys suffering even about innocuous events

Brain Lang. 2023 Aug 8;244:105305. doi: 10.1016/j.bandl.2023.105305. Online ahead of print.ABSTRACTWhen complaining, speakers can use their voice to convey a feeling of pain, even when describing innocuous events. Rapid detection of emotive and identity features of the voice may constrain how the semantic content of complaints is processed, as indexed by N400 and P600 effects evoked by the final, pain-related word. Twenty-six participants listened to statements describing painful and innocuous events expressed in a neutral or complaining voice, produced by ingroup and outgroup accented speakers. Participants evaluated how hurt the speaker felt under EEG monitoring. Principal Component Analysis of Event-Related Potentials from the final word onset demonstrated N400 and P600 increases when complainers described innocuous vs. painful events in a neutral voice, but these effects were altered when utterances were expressed in a complaining voice. Independent of prosody, N400 amplitudes increased for complaints spoken in outgroup vs. ingroup accents. Results demonstrate that prosody and accent constrain the processing of spoken complaints as proposed in a parallel-constraint-satisfaction model.PMID:37562118 | DOI:10.1016/j.bandl.2023.105305

Source: Brain and Language - August 10, 2023 Category: Neurology Authors: Ma ël Mauchand Marc D Pell Source Type: research