Abstract：
:This study explored asymmetries for movement, expression and perception of visual speech. Sixteen dextral models were videoed as they articulated: 'bat,' 'cat,' 'fat,' and 'sat.' Measurements revealed that the right side of the mouth was opened wider and for a longer period than the left. The asymmetry was accentuated at the beginning and ends of the vocalization and was attenuated for words where the lips did not articulate the first consonant. To measure asymmetries in expressivity, 20 dextral observers watched silent videos and reported what was said. The model's mouth was covered so that the left, right or both sides were visible. Fewer errors were made when the right mouth was visible compared to the left--suggesting that the right side is more visually expressive of speech. Investigation of asymmetries in perception using mirror-reversed clips revealed that participants did not preferentially attend to one side of the speaker's face. A correlational analysis revealed an association between movement and expressivity whereby a more motile right mouth led to stronger visual expressivity of the right mouth. The asymmetries are most likely driven by left hemisphere specialization for language, which causes a rightward motoric bias.
journal_name
Brain Langjournal_title
Brain and languageauthors
Nicholls ME,Searle DAdoi
10.1016/j.bandl.2005.11.007subject
Has Abstractpub_date
2006-06-01 00:00:00pages
322-31issue
3eissn
0093-934Xissn
1090-2155pii
S0093-934X(05)00347-0journal_volume
97pub_type
杂志文章abstract：:A detailed acoustic analysis was conducted of the speech production of a single patient presenting with the foreign accent syndrome subsequent to a left-hemisphere stroke in the subcortical white matter of the pre-rolandic and post-rolandic gyri at the level of the body of the lateral ventricle. It was the object of t...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(87)90071-x
更新日期：1987-07-01 00:00:00
abstract：:Skilled visual word recognition is thought to rely upon a particular region within the left fusiform gyrus, the visual word form area (VWFA). We investigated whether an individual (AA1) with pure alexia resulting from acquired damage to the VWFA territory could learn an alphabetic "FaceFont" orthography, in which face...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2013.11.005
更新日期：2014-02-01 00:00:00
abstract：:Patients with Parkinson's disease (PD) have sentence comprehension difficulty, but it is unclear whether this is due to a deficit in grammatical processing or to an executive resource limitation. To assess grammatical processing in PD while minimizing task-related demands, PD patients and healthy control subjects perf...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.2001.2630
更新日期：2002-03-01 00:00:00
abstract：:Bilinguals require a high degree of cognitive control to select the language intended for speaking and inhibit the unintended. Previous neuroimaging studies have not teased apart brain regions for generating the intention to use a given language, and those for speaking in that language. Separating these two phases can...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2015.03.004
更新日期：2015-05-01 00:00:00
abstract：:Neuropsychological testing of a patient with auditory agnosia showed that certain difficulties in the initial analysis of sounds may be the cause of his inability to understand spoken words and other sounds. Abnormalities included a slow reaction time to brief auditory stimuli (but not to equally brief visual stimuli ...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(89)90098-9
更新日期：1989-07-01 00:00:00
abstract：:Mirror neurons, first described in the rostral part of monkey ventral premotor cortex (area F5), discharge both when the animal performs a goal-directed hand action and when it observes another individual performing the same or a similar action. More recently, in the same area mirror neurons responding to the observat...
journal_title：Brain and language
pub_type： 杂志文章,评审
doi：10.1016/S0093-934X(03)00356-0
更新日期：2004-05-01 00:00:00
abstract：:Seven severely nonfluent aphasics and one relative or close friend were investigated in an interview situation. The conversation was videotaped and analyzed for the use of nonverbal communication between aphasic and partner. The results indicate that the group of aphasics used significantly more frequently and for a s...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(88)90053-3
更新日期：1988-01-01 00:00:00
abstract：:For Chinese compounds, neighbors can share either both orthographic forms and meanings, or orthographic forms only. In this study, central presentation and visual half-field (VF) presentation methods were used in conjunction with ERP measures to investigate how readers solve the sublexical semantic ambiguity of the fi...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2011.01.003
更新日期：2011-05-01 00:00:00
abstract：:We presented a new model using the sensory/functional theory of semantic category deficits to explain noun/verb deficits in aphasia. The predictions arising from this model were tested on a small number of patients exhibiting grammatical and/or semantic category specific deficits in picture naming. The results lent su...
journal_title：Brain and language
pub_type： 评论,杂志文章
doi：10.1006/brln.2000.2432
更新日期：2001-02-01 00:00:00
abstract：:In this special issue of Brain and Language, we examine what implications the division between the left and the right brain half has for the recognition of words presented in the center of the visual field. The different articles are a first indication that taking into account the split between the left and the right ...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/S0093-934X(03)00279-7
更新日期：2004-03-01 00:00:00
abstract：:Thirty right-handed left hemisphere-damaged patients were taken and divided into five groups (transcortical motor, Broca, conduction, Wernicke, and anomic aphasia). Language deviations were scored and analyzed for the Picture Description (Plate No. 1, The Cookie Theft), Repetition (Words, High and Low Probability Sent...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.1993.1011
更新日期：1993-02-01 00:00:00
abstract：:Gender assignment relates to a native speaker's knowledge of the structure of the gender system of his/her language, allowing the speaker to select the appropriate gender for each noun. Whereas categorical assignment rules and exceptional gender assignment are well investigated, assignment regularities, i.e., tendenci...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/S0093-934X(03)00445-0
更新日期：2004-07-01 00:00:00
abstract：:Similar to linguistic stimuli, music can also prime the meaning of a subsequent word. However, it is so far unknown what is the brain dynamics underlying the semantic priming effect induced by music, and its relation to language. To elucidate these issues, we compare the brain oscillatory response to visual words that...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2015.12.001
更新日期：2016-01-01 00:00:00
abstract：:The bulk of the research on the neural organization of metaphor comprehension has focused on nominal metaphors and the metaphoric relationships between word pairs. By contrast, little work has been conducted on predicate metaphors using verbs of motion such as "The man fell under her spell." We examined predicate meta...
journal_title：Brain and language
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandl.2008.06.007
更新日期：2008-12-01 00:00:00
abstract：:The study is based on an on-line investigation of spoken language comprehension processes in 25 French-speaking aphasics using a syllable-monitoring task. Nonsense syllables were presented in three different conditions: context-free (embedded in strings of nonsense syllables), lexical context (where the target nonsens...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(92)90083-q
更新日期：1992-11-01 00:00:00
abstract：:The nature of cerebral involvement in the acquisition of language was addressed in this longitudinal study of children with an early diagnosis of epilepsy with simple-partial seizures (SPE) and with epileptogenic foci localized in the left frontal (LF) lobe. Yearly evaluations of six SPE-LF children on tests of lingui...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.1998.1981
更新日期：1998-10-01 00:00:00
abstract：:Relatively few studies have analyzed the mechanisms underlying the cognitive changes that affect language in the elderly, and fewer have done so for narrative discourse. The goal of this study was to explore the neurofunctional changes associated with aging for different components of narrative discourse. Functional n...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2011.09.008
更新日期：2012-05-01 00:00:00
abstract：:Two systems for classification of morphology of the perisylvian cortical area have been suggested, that of Steinmetz et al. (1990) and that of Witelson and Kigar (1992). This study examines whether the variations in placement of these convolutions in the language cortex are related to diagnosis of dyslexia in a clinic...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.2000.2343
更新日期：2000-08-01 00:00:00
abstract：:Semantic knowledge has thematic relations of contiguity based on association and taxonomic relations of similarity based on shared features to form categories. It is unknown if there are distinct brain networks between thematic and taxonomic organizations in children and if this distinction is related to changes in sp...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2018.12.006
更新日期：2019-02-01 00:00:00
abstract：:Many studies reveal effects of verb type on verb retrieval, mainly in agrammatic aphasic speakers. In the current study, two factors that might play a role in action naming in anomic aphasic speakers were considered: the conceptual factor instrumentality and the lexical factor name relation to a noun. Instrumental ver...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2007.01.002
更新日期：2007-09-01 00:00:00
abstract：:Cerebellar contributions to language are presently poorly understood, but it has been argued that the cerebellar role in motor learning can be extended to learning in cognitive and linguistic domains. Here, we used fMRI to investigate whether the cerebellum is recruited in mapping novel words onto existing semantic co...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2015.07.005
更新日期：2016-10-01 00:00:00
abstract：:The present article examines whether derivational morphology shows evidence of an associative memory structure. A distributional analysis of stems of attested derivational forms revealed evidence of clustering around phonological properties (gangs) for all nonneutral affixes but only a few neutral affixes. Subjects' a...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.1999.2066
更新日期：1999-06-01 00:00:00
abstract：:A group with right hemisphere dysfunction was compared to neurologically intact controls regarding the referential cohesion and logical coherence of narrative production. A somewhat varied sample of six stories was obtained with tasks of cartoon-elicited story-telling and auditory-oral retelling. We found deficits in ...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.1997.1741
更新日期：1997-02-01 00:00:00
abstract：:Since Aristotle, people have believed that metaphors and similes express the same type of figurative meaning, despite the fact that they are expressed with different sentence patterns. In contrast, recent psycholinguistic models have suggested that metaphors and similes may promote different comprehension processes. I...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2012.03.006
更新日期：2012-06-01 00:00:00
abstract：:Although a number of studies have examined lexical asymmetries in hemispheric processing, few have systematically investigated differences between nouns and verbs. Lateralization effects of grammatical class were examined by presenting nouns and verbs of both high and low frequency to either the right or left visual f...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.1999.2137
更新日期：1999-10-15 00:00:00
abstract：:Broca's and Wernicke's aphasics' ability to process passive sentences in the absence of semantic cues was investigated in an experiment which varies syntactic complexity and word order. The results indicate that Broca and Wernicke patients use different strategies for sentence comprehension. Wernicke patients use rath...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(87)90030-7
更新日期：1987-01-01 00:00:00
abstract：:The present study investigates Broca's aphasics' sensitivity to morphological information in an on-line task. German is used as the test language because it is highly inflected. Results from two word monitoring experiments show first that Broca's patients like normal controls are sensitive to the presence of a context...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(92)90093-t
更新日期：1992-11-01 00:00:00
abstract：:Well-documented cases of crossed (transcortical sensory) aphasia, especially those with longitudinal evaluation, are rare. We report a case of crossed transcortical sensory aphasia following watershed infarcts in the right hemisphere, from the moment of the accident until 15 months afterward. The aphasia type, and the...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.1999.2162
更新日期：1999-11-01 00:00:00
abstract：:Broca's area is classically associated with speech production. Recently, Broca's area has also been implicated in speech perception and non-linguistic information processing. With respect to the latter function, Broca's area is considered to be a central area in a network constituting the human mirror system, which ma...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2009.07.008
更新日期：2010-01-01 00:00:00
abstract：:Individuals with developmental dyslexia are often impaired in their ability to process certain linguistic and even basic non-linguistic auditory signals. Recent investigations report conflicting findings regarding impaired low-level binaural detection mechanisms associated with dyslexia. Binaural impairment has been h...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2006.07.001
更新日期：2007-07-01 00:00:00
