Memory strength and specificity revealed by pupillometry

Publication year: 2011 Source: International Journal of Psychophysiology, Available online 20 October 2011 Megan H. Papesh, Stephen D. Goldinger, Michael C. Hout Voice-specificity effects in recognition memory were investigated using both behavioral data and pupillometry. Volunteers initially heard spoken words and nonwords in two voices; they later provided confidence-based old/new classifications to items presented in their original voices, changed (but familiar) voices, or entirely new voices. Recognition was more accurate for old-voice items, replicating prior research

Publication year: 2011 Source: International Journal of Psychophysiology, Available online 20 October 2011 Megan H. Papesh, Stephen D. Goldinger, Michael C. Hout Voice-specificity effects in recognition memory were investigated using both behavioral data and pupillometry. Volunteers initially heard spoken words and nonwords in two voices; they later provided confidence-based old/new classifications to items presented in their original voices, changed (but familiar) voices, or entirely new voices. Recognition was more accurate for old-voice items, replicating prior research

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Memory strength and specificity revealed by pupillometry