Abstract：
:The intent and feelings of the speaker are often conveyed less by what they say than by how they say it, in terms of the affective prosody - modulations in pitch, loudness, rate, and rhythm of the speech to convey emotion. Here we propose a cognitive architecture of the perceptual, cognitive, and motor processes underlying recognition and generation of affective prosody. We developed the architecture on the basis of the computational demands of the task, and obtained evidence for various components by identifying neurologically impaired patients with relatively specific deficits in one component. We report analysis of performance across tasks of recognizing and producing affective prosody by four patients (three with right hemisphere stroke and one with frontotemporal dementia). Their distinct patterns of performance across tasks and quality of their abnormal performance provides preliminary evidence that some of the components of the proposed architecture can be selectively impaired by focal brain damage.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Wright A,Saxena S,Sheppard SM,Hillis AEdoi
10.1016/j.bandc.2018.04.001subject
Has Abstractpub_date
2018-07-01 00:00:00pages
29-36eissn
0278-2626issn
1090-2147pii
S0278-2626(18)30096-4journal_volume
124pub_type
杂志文章abstract：:Some attempts to explain category-specific disorders have stressed how different modality knowledge bases (i.e., visual knowledge vs motoric/functional knowledge) may underlie the distinction between living and nonliving things. This study examined 60 normal subjects for the relationship between picture naming in four...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
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journal_title：Brain and cognition
pub_type： 杂志文章,meta分析,评审
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journal_title：Brain and cognition
pub_type： 杂志文章
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journal_title：Brain and cognition
pub_type： 杂志文章
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journal_title：Brain and cognition
pub_type： 杂志文章
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pub_type： 杂志文章
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2012.04.009
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journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/j.bandc.2007.09.004
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2008.06.003
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journal_title：Brain and cognition
pub_type： 杂志文章
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2004.03.006
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pub_type： 杂志文章
doi：10.1016/s0278-2626(03)00132-5
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2006.06.002
更新日期：2006-12-01 00:00:00
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pub_type： 杂志文章
doi：10.1016/j.bandc.2007.05.006
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pub_type： 杂志文章,meta分析
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pub_type： 杂志文章
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pub_type： 杂志文章
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pub_type： 临床试验,杂志文章
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pub_type： 临床试验,杂志文章
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abstract：:Posttraumatic Stress Disorder (PTSD) and mild traumatic brain injury (mTBI) are common comorbidities during military deployment that affect emotional brain processing, yet few studies have examined the independent effects of mTBI and PTSD. The purpose of this study was to examine distinct differences in neural respons...
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pub_type： 杂志文章
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