Abstract：
:The productivity of lexical categories was studied longitudinally in a sample of 17 young hearing-impaired French-speaking children with cochlear implants. Age of implantation ranged from 22 months to 76 months. Spontaneous speech samples were collected at six-month intervals over a period of 36 months, starting at the one-word stage. Four general measures of their linguistic production (number of utterances, verbal fluency, vocabulary, and grammatical production) as well as 36 specific lexical categories, according to the CHILDES codes, were computed in terms of tokens, i.e., total number of words. Cochlear-implanted children (CI) were compared to a French database of normally hearing children aged 2-4 compiled by the first author. Follow-up results indicate that, at the two-year post-implantation follow-up, noun, and verb morphology was significantly impaired. At the three-year follow-up, the cochlear-implanted group had recovered on adjectives, determiners and nouns, main verbs, and auxiliaries. The two groups differed significantly in processing locative adverbs, prepositions, pronouns, and verbs (infinitive verb, modal, and modal lexical), but individual variability within the cochlear-implanted group was substantial. Results are discussed in terms of recovery and developmental trends and variability in the acquisition of lexical categories by French children two years and three years post-implantation.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Le Normand MT,Ouellet C,Cohen Hdoi
10.1016/s0278-2626(03)00122-2subject
Has Abstractpub_date
2003-11-01 00:00:00pages
257-62issue
2eissn
0278-2626issn
1090-2147pii
S0278262603001222journal_volume
53pub_type
杂志文章abstract：:The roles of speed of processing, inhibition, and presentation order in the Trail Making Test (TMT) performance were examined. One-hundred ten undergraduates performed the TMT (1/2 received order Part A-Part B, 1/2 received order Part B-Part A) and also completed computerized tests of inhibitory functioning and speed ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1998.1034
更新日期：1998-11-01 00:00:00
abstract：:Social interaction requires the ability to infer another person's mental state (Theory of Mind, ToM) and also executive functions. This fMRI study aimed to identify the cerebral correlates activated by ToM during a specific social interaction, the human-human competition. In this framework, we tested a conflict resolu...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2011.08.018
更新日期：2011-12-01 00:00:00
abstract：:Congenital amusia refers to a lifelong disorder of music processing and is linked to pitch-processing deficits. The present study investigated congenital amusics' short-term memory for tones, musical timbres and words. Sequences of five events (tones, timbres or words) were presented in pairs and participants had to i...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.08.003
更新日期：2009-12-01 00:00:00
abstract：:Stroke patients were tested for their ability to recognize familiar objects shown in photographs, and we have confirmed previous reports that damage to the right hemisphere impairs recognition of objects shown at an "unusual angle". Additionally, these patients were impaired in matching unfamiliar (nonsense) objects w...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(88)90022-x
更新日期：1988-02-01 00:00:00
abstract：:Analysis of oral and written discourse suggested differing cognitive demands for modes of expression. Verbal samples were provided by 8 adolescents with closed head injury (CHI) and 8 controls. A generation task using a picture stimulus was the basis for discourse. Eight measures [productivity, efficiency, semantic ti...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
更新日期：2000-06-01 00:00:00
abstract：:Laterality and age of onset effects on semantic and figural memory were evaluated in 30 right-handed, left speech dominant (amobarbital test) patients with epilepsy before and after temporal lobectomy. There were no effects of focus on WAIS-R IQ scores. Early onset (less than or equal to 5 years) was associated with l...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(89)90029-8
更新日期：1989-03-01 00:00:00
abstract：:Diffuse Lewy body disease (DLBD), in its pure form, is a neuropathologic condition in demented patients that is characterized by subcortical and diffusely distributed neocortical Lewy bodies with little or no concomitant Alzheimer's disease (AD) pathology. Clinically, DLBD patients initially present with dementia of i...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1996.0039
更新日期：1996-07-01 00:00:00
abstract：:Individuals with autism demonstrate impairments on measures of executive function (EF) relative to typically developing comparison participants. EF is comprised of several processes including inhibition, working memory and set shifting that develop throughout the lifespan. Impairments in EF may appear early in develop...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/j.bandc.2006.04.007
更新日期：2007-10-01 00:00:00
abstract：:Food is essential to our survival. It is also one of the greatest pleasures of life. Over the last decade, our understanding about how the brain responds to food cues and guides food search and intake has greatly increased. This special issue brings together various perspectives and research approaches on food cogniti...
journal_title：Brain and cognition
pub_type： 社论
doi：10.1016/j.bandc.2016.09.007
更新日期：2016-12-01 00:00:00
abstract：:Forty-two 2 1/2- to 5 1/2-year-old children's social and verbal behaviors were observed during free play in a preschool. A test measuring lateral specialization of verbal function and a standardized psychometric test of verbal ability were also administered. Analysis of variance indicated that the right ear (left hemi...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(84)90005-8
更新日期：1984-01-01 00:00:00
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...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2017.07.001
更新日期：2017-11-01 00:00:00
abstract：:A 33-year-old patient was studied neuropsychologically 19 years after sustaining severe head trauma. A recent CT scan showed lesions in the left frontal and right temporal regions. Performance on standard memory tests, both verbal and visuospatial, was extremely poor, although other intellectual functioning was relati...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(83)90017-9
更新日期：1983-10-01 00:00:00
abstract：:We studied aspects of clock cognition that might underlie the sensitivity of the CDT in screening for dementia of the Alzheimer type (DAT). Two groups, 15 patients with mild-moderate DAT and 15 controls, were assessed with the CDT and specially designed tests of clock-related cognition. Patients were impaired on the C...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：
更新日期：2002-07-01 00:00:00
abstract：:The present study investigates the event related potential (ERP) components associated with the random version of the Sustained Attention to Response Task (SART). The random SART is a Go/No-Go task in which the No-Go target appears unpredictably and rarely. In the present experiment, the EEG was recorded from 58 elect...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2007.05.005
更新日期：2008-02-01 00:00:00
abstract：:Successful interaction with the environment depends on flexible behaviors which require shifting attention, inhibiting primed responses, ignoring distracting information, and withholding motor responses. These abilities, termed executive function (EF), are believed to be mediated by inhibitory processes in the frontal...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2013.09.010
更新日期：2013-12-01 00:00:00
abstract：:In this study, we used event-related brain potentials (ERPs) to examine the effects of aging on processes underlying task switching. The response time data revealed an age-related increase in mixing costs before controlling for general slowing and no effect of aging on switching costs. In the cue-locked epoch, the ERP...
journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2008.03.001
更新日期：2008-10-01 00:00:00
abstract：:This study examines the relation between the error-related negativity (ERN) and post-error behavior over time in healthy young adults (N=61). Event-related brain potentials were collected during two sessions of an identical flanker task. Results indicated changes in ERN and post-error accuracy were related across task...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2012.07.003
更新日期：2012-11-01 00:00:00
abstract：:This study extends Duff and Hampson's [Duff, S., & Hampson, E. (2001). A sex difference on a novel spatial working memory task in humans. Brain and Cognition,47, 470-493] finding of a sex-related difference in favor of females for an object location memory task. Twenty female and 20 male undergraduate students perform...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2008.06.006
更新日期：2009-02-01 00:00:00
abstract：:This study was designed to investigate whether the neuropsychological correlates of the symptom dimensions of schizophrenia vary with the clinical state in patients followed from the acute to stable the phase of the illness. Fifteen patients were assessed for symptoms (SAPS-SANS) and undergone a complete neuropsycholo...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.08.027
更新日期：2005-02-01 00:00:00
abstract：:Animal welfare concerns have raised an interest in animal affective states. These states also play an important role in the proximate control of behaviour. Due to their potential to modulate short-term emotional reactions, one specific focus is on long-term affective states, that is, mood. These states can be assessed...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.11.004
更新日期：2015-02-01 00:00:00
abstract：:Expertise in recognizing faces is associated with configural coding and configural coding is associated with a right hemisphere advantage for face recognition. Therefore one would expect the orientation-specific LVF (left visual field) advantage for face recognition to be moderated by expertise. The present experiment...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1993.1022
更新日期：1993-05-01 00:00:00
abstract：:Objects are said to automatically "afford" various actions depending upon the motor repertoire of the actor. Such affordances play a part in how we prepare to handle or manipulate tools and other objects. Evidence obtained through fMRI, EEG and TMS has proven that this is the case but, as yet, the temporal evolution o...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2016.11.005
更新日期：2017-04-01 00:00:00
abstract：:The double-dependency hypothesis (DDH, Mauner et al., 1993) holds that where two dependencies of a certain kind are present, comprehension in Broca's aphasia will be random, but that where there is only one dependency, comprehension will be intact. We tested this hypothesis by examining the performance of Broca's apha...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(01)80030-0
更新日期：2001-06-01 00:00:00
abstract：:We investigated the role of repetition for place learning in children although the acquisition of organizing spatial concepts is often seen as more essential. In a reaction-time accuracy task, 7- and 9-year-old children were presented with a randomized sequence of objects-in-places. In a novelty condition (NC), memory...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2015.04.008
更新日期：2015-07-01 00:00:00
abstract：:In this review of neuropsychological case studies, a number of dissociations are shown between different visual abilities including low-level motion perception, static form perception, form-from-motion perception and biological motion perception. These dissociations reveal counter-intuitive results. Specifically, high...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/j.bandc.2010.07.009
更新日期：2010-11-01 00:00:00
abstract：:The goal of this study was to evaluate the possibility that dyslexic individuals require more working memory resources than normal readers to shift attention from stimulus to stimulus. To test this hypothesis, normal and dyslexic adolescents participated in a Rapid Serial Visual Presentation experiment (Raymond, Shapi...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2004.08.030
更新日期：2005-03-01 00:00:00
abstract：BACKGROUND:Progressive myelination during adolescence implicates an increased vulnerability to neurotoxic substances and enduring neurocognitive consequences. This study examined the cognitive manifestations of altered white matter microstructure in chronic marijuana and alcohol-using (MJ+ALC) adolescents. METHODS:Thi...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.10.012
更新日期：2010-04-01 00:00:00
abstract：:Responses to threat occur via two known independent processing routes. We propose that early, reflexive processing is predominantly tuned to the detection of congruent combinations of facial cues that signal threat, whereas later, reflective processing is predominantly tuned to incongruent combinations of threat. To t...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2011.05.001
更新日期：2011-10-01 00:00:00
abstract：:The ability of patients with Alzheimer's disease (AD) to utilize semantic category cues in order to improve memory performance was examined. Categorizable lists of words or objects were presented under five different encoding conditions: (a) nouns, (b) objects, (c) objects with a semantic orienting question, (d) objec...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(91)90020-9
更新日期：1991-01-01 00:00:00
abstract：:Post-traumatic stress disorder (PTSD) is a syndrome resulting from exposure to a severe traumatic event that poses threatened death or injury and produces intense fear and helplessness. The neural structures implicated in PTSD development belong to the limbic system, an important region for emotional processing. Brain...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2013.11.012
更新日期：2014-02-01 00:00:00
