Abstract：
:Nine aphasic and 18 normal adults participated in a dual task with components of phoneme monitoring and semantic judgment. Subjects listened to lists of recorded spoken words and were required to detect semantic and phonetic targets. Two within-subject variables were manipulated: the probability of target occurrence for each dual-task component (.2, .5, and .8) and the explicitness of instruction (explicit vs. implicit). Only in the explicit condition were subjects told about the probability structure and given the attention allocation strategy congruent with that structure. Reaction times were recorded on-line for analysis by an IBM-AT. The results showed that normal subjects' overall latencies in detecting phonetic targets decreased as the target occurrence probability increased in both implicit and explicit instruction conditions. The detection latencies for semantic targets showed a similar probability effect but only in the explicit condition. By contrast, the aphasic subjects did not show the probability effect in any condition, although they performed above the chance level on both semantic and phonetic tasks. The presence of the probability effects for the normal subjects indicated that an efficient attention allocation mechanism was operating so as to optimize the performance level. On the other hand, the absence of probability effects for the aphasic subjects suggests that their attention control system might be inefficient so that task-demand cues (probability and attention allocation instruction) were not utilized properly.
journal_name
Brain Langjournal_title
Brain and languageauthors
Tseng CH,McNeil MR,Milenkovic Pdoi
10.1006/brln.1993.1046subject
Has Abstractpub_date
1993-08-01 00:00:00pages
276-96issue
2eissn
0093-934Xissn
1090-2155pii
S0093-934X(83)71046-1journal_volume
45pub_type
杂志文章,评审abstract：PURPOSE:'Affective prosody' defines the supra-segmental features of speech that, when manipulated, can change the type and intensity of emotion conveyed by the speaker. Although the right hemisphere is predominantly linked to the processing of affective prosodic cues, existing literature also suggests that damage to th...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2016.12.001
更新日期：2017-03-01 00:00:00
abstract：:In addition to cortical lesions, mounting evidence on the links between language and the subcortical regions suggests that subcortical lesions may also lead to the emergence of aphasic symptoms. In this paper, by emphasizing the domain-general function of the basal ganglia in both language and music, we highlight that...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2020.104811
更新日期：2020-07-01 00:00:00
abstract：:The brain activity associated with automatic semantic priming has been extensively studied. Thus far there has been no prior study that directly contrasts the neural mechanisms of semantic and affective priming. The present study employed event-related fMRI to examine the common and distinct neural bases underlying co...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2009.11.001
更新日期：2010-02-01 00:00:00
abstract：:This study has two objectives: (1) to determine through the analysis of surface manifestations of anomia whether one or several anomic syndromes exist, (2) to identify the psycholinguistic process at fault in anomia with reference to M. F. Garrett's (1982, in A. Ellis (Ed.), Normality and pathology in cognitive functi...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(89)90026-6
更新日期：1989-10-01 00:00:00
abstract：:Auditory-evoked responses (AERs) were recorded from scalp electrodes placed over the left and right temporal hemisphere regions of 12 preschool children while they listened to a series of velar stop consonants which varied in voice onset time (VOT) and to two-formant tone stimuli with temporal lags comparable to the s...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(88)90067-3
更新日期：1988-03-01 00:00:00
abstract：:The Wernicke-Lichtheim-Geschwind (WLG) theory of the neurobiological basis of language is of great historical importance, and it continues to exert a substantial influence on most contemporary theories of language in spite of its widely recognized limitations. Here, we suggest that neurobiologically grounded computati...
journal_title：Brain and language
pub_type： 杂志文章,评审
doi：10.1016/j.bandl.2006.06.001
更新日期：2006-09-01 00:00:00
abstract：:An analysis of the concurrent incidence of aphasia and spatial disorder in 270 patients with unilateral brain damage suggests that the two functions are statistically independent. These data can also be used to estimate the distribution of left, right, and bilateral representation of linguistic and spatial functions i...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(83)90044-5
更新日期：1983-11-01 00:00:00
abstract：:In Spanish, objects and events at subject position constrain the selection of different forms of the auxiliary verb "to be": locative predicates about objects require "estar en", while those relating to events require "ser en", both translatable as "to be in". Subjective ratings showed that while the "object+ser+en" i...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2010.12.006
更新日期：2012-02-01 00:00:00
abstract：:Cross-language speech perception experiments indicate that for many vowel contrasts, discrimination is easier when the same pair of vowels is presented in one direction compared to the reverse direction. According to one account, these directional asymmetries reflect a universal bias favoring "focal" vowels (i.e., vow...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2019.05.002
更新日期：2019-07-01 00:00:00
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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
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journal_title：Brain and language
pub_type： 评论,杂志文章
doi：10.1016/j.bandl.2008.03.001
更新日期：2008-07-01 00:00:00
abstract：:The neurophysiological and neuroanatomical foundations of developmental language disorder (DLD) are still a matter of dispute. A main argument is that children with DLD show atypical anatomical asymmetries of speech-relevant brain areas, which possibly affect efficient language processing. In contrast to previous anat...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2006.08.003
更新日期：2007-07-01 00:00:00
abstract：:During speech comprehension, multiple cues need to be integrated at a millisecond speed, including semantic information, as well as voice identity and affect cues. A processing advantage has been demonstrated for self-related stimuli when compared with non-self stimuli, and for emotional relative to neutral stimuli. H...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2015.12.003
更新日期：2016-02-01 00:00:00
abstract：:To understand the neural basis of human speech control, extensive research has been done using a variety of methodologies in a range of experimental models. Nevertheless, several critical questions about learned vocal motor control still remain open. One of them is the mechanism(s) by which neurotransmitters, such as ...
journal_title：Brain and language
pub_type： 杂志文章,评审
doi：10.1016/j.bandl.2011.12.009
更新日期：2012-09-01 00:00:00
abstract：:A speculative neuronal model for vowel normalization and representation is offered. The neurophysiological basis for the premise is the "combination-sensitive" neuron recently documented in the auditory cortex of the mustached bat (N. Suga, W. E. O'Neill, K. Kujirai, and T. Manabe, 1983, Journal of Neurophysiology, 49...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(86)90087-8
更新日期：1986-05-01 00:00:00
abstract：:The question of whether lexical access for proper names is more impaired by ageing than lexical acess for other words is controversial. The aim of the present investigation was to evaluate the effect of age on proper and common name retrieval in long-term memory. The word retrieval paradigm used to achieve this goal c...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.2001.2515
更新日期：2002-04-01 00:00:00
abstract：:Despite anecdotal data on lexical interference among the languages of multilingual speakers, little research evidence about the lexical connections among multilinguals' languages exists to date. In the present paper, two experiments with a multilingual speaker who had suffered aphasia are reported. The first experimen...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2006.05.004
更新日期：2006-08-01 00:00:00
abstract：:A well-known feature of Broca's aphasia is the problem of handling "small words." It has been claimed that patients show these problems in both language production and language perception. The traditional dichotomy of "function" words and "content" words is probably not a good description of the classes of words that ...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(86)90110-0
更新日期：1986-07-01 00:00:00
abstract：:Vocal reaction times were measured in Italian dyslexics and in proficient readers while they read single words. Three groups of control participants (for a total of 79) were tested. All were in the first, second or third grade of elementary school. Nine third graders with a low level of reading ability when assessed b...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2004.10.010
更新日期：2005-06-01 00:00:00
abstract：:Articulatory anticipation of vowel gestures was assessed in an apraxic patient, a dysarthric patient, and three normal speakers. The technique of assessment included perceptual identification of gated speech stimuli. The speech material consisted of /getVte/ utterances with the target vowels /i/, /y/, and /u/. In the ...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(85)90032-x
更新日期：1985-09-01 00:00:00
abstract：:Two lexical decision experiments investigated orthographic neighborhood effects in the hemispheres. In the first experiment, lexical decision was affected by orthographic neighborhood size when stimuli were presented to the right hemisphere (RH) but not to the left hemisphere (LH). In a four-field masked-prime lexical...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.2001.2570
更新日期：2002-01-01 00:00:00
abstract：:Positron Emission Tomography (PET) was used to determine regional cerebral blood flow (rCBF) when eight normal right-handed males read and made acceptability judgments about sentences. rCBF was greater in Broca's area (particularly in the pars opercularis) when subjects judged the semantic plausibility of syntacticall...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.1996.0024
更新日期：1996-03-01 00:00:00
abstract：:The understanding of stories requires sensitivity to structural aspects of narrative, the emotional content conveyed by the narrative, and the interaction between structural and emotional facets of the story. Right-hemisphere-damaged (RHD) and normal control subjects performed a number of different analytic tasks whic...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(92)90104-m
更新日期：1992-04-01 00:00:00
abstract：:Amplitude changes in the auditory event related response reflect differences in linguistic content and the level of processing of spoken sentences. Thus, the neurophysiology of the cognitive processes underlying speech perception can be evaluated by noninvasive techniques. Semantically correct, semantically incorrect,...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(87)90032-0
更新日期：1987-01-01 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：: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：:Using functional magnetic resonance imaging (fMRI), we neuroimaged deaf adults as they performed two linguistic tasks with sentences in American Sign Language, grammatical judgment and phonemic-hand judgment. Participants' age-onset of sign language acquisition ranged from birth to 14 years; length of sign language ex...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2011.05.007
更新日期：2011-10-01 00:00:00
abstract：:It has been known that lesions in the left inferior frontal gyrus (L. IFG) do not always cause Broca's aphasia, casting doubt upon the specificity of this region. We have previously devised a picture-sentence matching task for a functional magnetic resonance imaging (fMRI) study, and observed that both pars triangular...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/j.bandl.2009.05.001
更新日期：2009-08-01 00:00:00
abstract：:Semantic category effects, such as difficulties in naming animate things relative to inanimate objects, have been explained in terms of the relative weightings of perceptual and functional features within the semantic representations of these concepts. We argue that grammatical category deficits, such as difficulties ...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1006/brln.2000.2292
更新日期：2000-05-01 00:00:00
abstract：:Event-related potentials (ERPs) elicited by task-irrelevant visual stimuli were recorded from 34 control and 32 dyslexic 10- to 12-year-old boys while they performed silent and oral reading at two levels of difficulty. All subjects were extensively screened for neurological problems, IQ, and sensory acuity. Specific f...
journal_title：Brain and language
pub_type： 杂志文章
doi：10.1016/0093-934x(84)90049-x
更新日期：1984-03-01 00:00:00
