Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Brain 'talks over' boring quotes: Top-down activation of voice-selective areas while listening to monotonous direct speech quotations
AU - Yao, Bo
AU - Belin, Pascal
AU - Scheepers, Christoph
PY - 2012/4/15
Y1 - 2012/4/15
N2 - In human communication, direct speech (e.g., Mary said, “I'm hungry”) is perceived as more vivid than indirect speech (e.g., Mary said that she was hungry). This vividness distinction has previously been found to underlie silent reading of quotations: Using functional magnetic resonance imaging (fMRI), we found that direct speech elicited higher brain activity in the temporal voice areas (TVA) of the auditory cortex than indirect speech, consistent with an “inner voice” experience in reading direct speech. Here we show that listening to monotonously spoken direct versus indirect speech quotations also engenders differential TVA activity. This suggests that individuals engage in top-down simulations or imagery of enriched supra-segmental acoustic representations while listening to monotonous direct speech. The findings shed new light on the acoustic nature of the “inner voice” in understanding direct speech.
AB - In human communication, direct speech (e.g., Mary said, “I'm hungry”) is perceived as more vivid than indirect speech (e.g., Mary said that she was hungry). This vividness distinction has previously been found to underlie silent reading of quotations: Using functional magnetic resonance imaging (fMRI), we found that direct speech elicited higher brain activity in the temporal voice areas (TVA) of the auditory cortex than indirect speech, consistent with an “inner voice” experience in reading direct speech. Here we show that listening to monotonously spoken direct versus indirect speech quotations also engenders differential TVA activity. This suggests that individuals engage in top-down simulations or imagery of enriched supra-segmental acoustic representations while listening to monotonous direct speech. The findings shed new light on the acoustic nature of the “inner voice” in understanding direct speech.
KW - Direct speech
KW - Indirect speech
KW - fMRI
KW - Speech perception
KW - Mental simulation
KW - Language comprehension
KW - Emotional prosody
U2 - 10.1016/j.neuroimage.2012.01.111
DO - 10.1016/j.neuroimage.2012.01.111
M3 - Journal article
VL - 60
SP - 1832
EP - 1842
JO - NeuroImage
JF - NeuroImage
SN - 1053-8119
IS - 3
ER -