Supplemental data

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Posted on 14 August 2015

Investing in accents: How does experience mediate trust attributions to different voices?

Sample Sentences

Sample sentences from 3 of the 12 speakers used in Torre, Goslin and White’s trust game experiment

SSBE Sample 1

SSBE Sample 2

Liverpool English Sample 1

Liverpool English Sample 2

Greek-accented English Sample 1

Greek-accented English Sample 2

Additional information

This webpage holds additional information for the Paper "Investing in accents: How does experience mediate trust attributions to different voices?" presented at the ICPhS 2015 in Glasgow as Poster P6.4.

Abstract: Speakers’ accents have been claimed to influence initial judgements of personality traits, such as trustworthiness. We examined how personal experience with specific accents may serve to modify initial trust attributions, using an iterated trust game in which participants make investments with virtual players. The virtual player’s accent was either Liverpool English or Standard Southern British English (SSBE), and they systematically returned investments either generously or meanly. When the virtual player was generous, participants consistently invested more with the SSBE-accented player throughout the game. When the virtual player was mean, participants initially invested more with SSBE, but after a few rounds the pattern reversed, and they subsequently invested more with the Liverpool-accented player, even though the pattern of investment returns between accents was the same. This interaction suggests that initial voice-based personality attributions may mediate the interpretation of a speaker’s subsequent behaviour.

This research is part of a bigger project called Creating a voice for engagement and trust which itself is part of CogNovo, the Innovative Doctoral Programme, funded by the EU Marie Curie initiative and the University of Plymouth, to foster research training in the emerging field of Cognitive Innovation. CogNovo offers transdisciplinary training that combines scientific studies of the neural correlates and mechanisms of creativity, with investigations into the role of creativity in human cognition, and their application in sustainable technological and social innovation.