NDLI: Verbal Overshadowing : A Sound Theory in Voice Recognition ?

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Verbal Overshadowing : A Sound Theory in Voice Recognition ?

Content Provider	Semantic Scholar
Author	Vanags, Thea Carroll, M. Perfect, Timothy John
Copyright Year	2005
Abstract	Verbal overshadowing is the impairment of a person’s recognition ability as a result of generating a verbal description. Two experiments involving 169 participants examined the effects of verbal overshadowing, race of voice (own/other) and cognitive style (holistic/analytic) on voice recognition. In Experiment 1, participants heard a recorded voice (ownor other-race) saying a short phrase. After completing a cognitive style analysis and 15-minute filler task, the verbalisation group gave a written description of the voice while the control group did a filler task. Participants then attempted to identify the voice from a 6-voice lineup tape. Experiment 2 manipulated the similarity of the own-race voices by using telephone recordings of the voices, and the encoding-test similarities of the stimuli by using different phrases at encoding and test. Results showed a strong own-race bias with superior own-race voice recognition and no verbal overshadowing in Experiment 1, and a strong verbal overshadowing effect in Experiment 2. Cognitive style was predictive of voice identification in both experiments. Results are discussed with reference to the own-race bias, cognitive style and encoding-test similarity of the stimulus in verbal overshadowing. Copyright # 2005 John Wiley & Sons, Ltd.
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://www.psy.plymouth.ac.uk/research/tperfect/Papers/Vanags,%20Carroll%20&%20Perfect.pdf
Language	English
Access Restriction	Open
Subject Keyword	Attempt Copyright Cross-race effect Experiment Filler (substance) Holism John D. Wiley Phrases Speaker recognition Speech recognition Star filler Voice
Content Type	Text
Resource Type	Article

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