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2017
Leongómez, Juan David; Mileva, Viktoria R.; Little, Anthony C.; Roberts, S. Craig (2017): Perceived differences in social status between speaker and listener affect the speaker's vocal characteristics. In: PLoS one 12 (6). DOI: 10.1371/journal.pone.0179407

DOI: http://www.ncbi.nlm.nih.gov/pubmed/28614413

Abstract: Non-verbal behaviours, including voice characteristics during speech, are an important way to communicate social status. Research suggests that individuals can obtain high social status through dominance (using force and intimidation) or through prestige (by being knowledgeable and skilful). However, little is known regarding differences in the vocal behaviour of men and women in response to dominant and prestigious individuals. Here, we tested within-subject differences in vocal parameters of interviewees during simulated job interviews with dominant, prestigious, and neutral employers (targets), while responding to questions which were classified as introductory, personal, and interpersonal. We found that vocal modulations were apparent between responses to the neutral and high-status targets, with participants, especially those who perceived themselves as low in dominance, increasing fundamental frequency (F0) in response to the dominant and prestigious targets relative to the neutral target. Self-perceived prestige, however, was less related to contextual vocal modulations than self-perceived dominance. Finally, we found that differences in the context of the interview questions participants were asked to respond to (introductory, personal, interpersonal), also affected their vocal parameters, being more prominent in responses to personal and interpersonal questions. Overall, our results suggest that people adjust their vocal parameters according to the perceived social status of the listener as well as their own self-perceived social status.

Keywords: Acoustic Stimulation, Adolescent, Adult, Auditory Perception/physiology, Diagnostic Self Evaluation, Female, fundamental frequency, Humans, Interviews as Topic/methods, Macht, Male, Middle Aged, Social Class, Social Perception, Socioeconomic Factors, Soziale Dominanz, Speech Acoustics, Speech/physiology, Status / biologische Marker, Stimme, Stimme / Prosodie, Voice/physiology, Young Adult
2004
Belin, Pascal; Fecteau, Shirley; Bédard, Catherine (2004): Thinking the voice: neural correlates of voice perception. In: Trends in cognitive sciences 8 (3), S. 129-135. DOI: 10.1016/j.tics.2004.01.008

DOI: https://doi.org/10.1016/j.tics.2004.01.008

Abstract: The human voice is the carrier of speech, but also an "auditory face" that conveys important affective and identity information. Little is known about the neural bases of our abilities to perceive such paralinguistic information in voice. Results from recent neuroimaging studies suggest that the different types of vocal information could be processed in partially dissociated functional pathways, and support a neurocognitive model of voice perception largely similar to that proposed for face perception.

Keywords: Auditory Perception/physiology, Brain Mapping, Cerebral Cortex/physiology, Concept Formation/physiology, Humans, Image Processing, Computer-Assisted, Imaging, Three-Dimensional, Interpersonal Relations, Magnetic Resonance Imaging, Positron-Emission Tomography, Sound Spectrography, Speech Acoustics, Speech Perception/physiology, VOICE

2017

2004

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