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The limits of episodic encoding of talker voice attributes across diverse voices ...
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Abstract:
This preregistration is associated with work being conducted for an article to be included in the Journal of Memory and Language's 2022 special issue "Replicating Influential Findings in Memory and Language." This work seeks to replicate and extend Palmeri, Goldinger, & Pisoni (1993), which used a continuous recognition memory paradigm to establish that listeners encode fine-grained phonetic detail in speech perception. While the stimuli used in the original experiment consist entirely of a homogeneous group of white Midwestern talkers, the present study seeks to examine the effects of increasing diversity among the talker and listener sets. In Experiment 1, listeners hear a range of voices from each of 8 cells, defined by 3 macro-social variables: gender, race, and dialect region. Talkers are identifiably male or female, white or Black, and Southern or Western. Experiment 2 uses stimuli only from Black and white Californian male talkers, but treats the race of the listener as an independent variable. ...
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Keyword:
Cognition and Perception; Cognitive Psychology; Diversity; Episodic memory; Exemplar theory; FOS Languages and literature; FOS Psychology; Linguistics; Phonetics; Phonetics and Phonology; Psycholinguistics and Neurolinguistics; Psychology; Recognition memory; Replication; Social and Behavioral Sciences; Speech perception; Voice specificity
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URL: https://osf.io/5e7vg/ https://dx.doi.org/10.17605/osf.io/5e7vg
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