Abstract：
:Identifying the information processing constraints that determine whether or not imagery moderates visual field asymmetries is essential for constructing a dynamic model of hemispheric interaction during language processing. In this investigation, we manipulated the global experimental context in which imageable and nonimageable words were presented by contrasting mixed and blocked word lists using a lateralized lexical decision task. Signal detection analyses were employed to assess whether global stimulus context and imageability differentially affect word discriminability (d prime) and response bias (log beta) across visual fields. Both discriminability and response bias varied with imageability and stimulus context, but to a comparable extent across visual fields. This suggests that both hemispheres are sensitive to the global context in which words are presented, and can adjust processing based not only on semantic characteristics of the words themselves, but also on the variability of items in the stimulus environment.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Chiarello C,Liu S,Quan N,Shears Csubject
Has Abstractpub_date
2000-06-01 00:00:00pages
90-4issue
1-3eissn
0278-2626issn
1090-2147journal_volume
43pub_type
杂志文章abstract：:Recent theories of the neural basis of performance monitoring have emphasized a central role for the anterior cingulate cortex (ACC). Replicating an earlier event-related potential (ERP) study, which showed an error feedback negativity that was modeled as having an ACC generator, we used event-related fMRI to investig...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.06.007
更新日期：2004-11-01 00:00:00
abstract：:We report here the case study of a patient (E.C.) with an Asperger syndrome, or autism with quasinormal intelligence, who shows an outstanding ability for three-dimensional drawing of inanimate objects (savant syndrome). An assessment of the subsystems proposed in recent models of object recognition evidenced intact p...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1993.1060
更新日期：1993-11-01 00:00:00
abstract：OBJECTIVE:Several studies have identified that adjuvant chemotherapy for breast cancer is associated with cognitive impairment; however, the magnitude of this impairment is unclear. This study assessed the severity and nature of cognitive impairment associated with adjuvant chemotherapy by conducting a meta-analysis of...
journal_title：Brain and cognition
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.bandc.2005.05.001
更新日期：2005-10-01 00:00:00
abstract：:Multi-store models of working memory (WM) have given way to more dynamic approaches that conceive WM as an activated subset of long-term memory (LTM). The resulting framework considers that memory representations are governed by a hierarchy of accessibility. The activated part of LTM holds representations in a heighte...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2013.11.004
更新日期：2014-02-01 00:00:00
abstract：:Eighty-three normal, right-handed children performed unimanual finger tapping recitation of a tongue twister, and both tasks concurrently. Trade-offs in dual-task performance were measured as the priority assigned to each task was manipulated. Irrespective of task priority, speaking interfered to a greater degree with...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(82)90010-0
更新日期：1982-01-01 00:00:00
abstract：OBJECTIVES:Multiple sclerosis (MS) is a disease of the central nervous system that can interfere with cognitive functions. The purpose of this study is to document the impact of MS, aging and disease duration on cognitive functioning as both life expectancy and incidence of the disease among persons with MS (PwMS) aged...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2020.105650
更新日期：2020-12-01 00:00:00
abstract：:This is the first quantitative group study of recognition, expression, and other social-emotional behaviors after third ventricle damage in humans. Hypothalamic damage often induced appetitive disorders without affecting other emotional functions. In contrast, lesions in several hemispheric sites, especially right med...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1994.1029
更新日期：1994-07-01 00:00:00
abstract：:Performance-based measures of hand preference have been developed as an objective method of examining handedness. Previous research using this method showed that both skill demands and the position of the object in working space affect preferential hand reaching. Specifically, preferred hand reaches predominated in le...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.02.041
更新日期：2004-07-01 00:00:00
abstract：:Previous research has shown that imagined perspective rotations elicit spatial and low-level cortical motor areas of the brain when participants rely on knowledge of their physical body, or body percept (Wraga, Flynn, Boyle, & Evans, 2010). The current study used functional magnetic resonance imaging (fMRI) to investi...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2010.07.005
更新日期：2010-12-01 00:00:00
abstract：:The visual system has the remarkable ability to generalize across different viewpoints and exemplars to recognize abstract categories of objects, and to discriminate between different viewpoints and exemplars to recognize specific instances of particular objects. Behavioral experiments indicate the critical role of th...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2012.04.009
更新日期：2012-10-01 00:00:00
abstract：:The processing of lexical ambiguity in context was investigated in eight individuals with schizophrenia and a matched control group. Participants made speeded lexical decisions on the third word in auditory word triplets representing concordant (coin-bank-money), discordant (river-bank-money), neutral (day-bank-money)...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:Rapid Eye Movement (REM) sleep is involved in nightly emotional processing; therefore, its disruption might be associated with an impaired ability of emotional regulation during daytime. Accordingly, the aim of the present study was to evaluate the presence of emotional dysregulation in insomnia patients and to test i...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2020.105642
更新日期：2020-12-01 00:00:00
abstract：:There is ample evidence supporting the dissociation between the role of the left and right cerebral hemispheres in processing words and faces, respectively. Nevertheless, research has not yet studied the effect of perceptual asymmetry in memory context effect tasks using words and faces. Thus, the present study resear...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2016.09.005
更新日期：2016-11-01 00:00:00
abstract：:To explore the temporal sequence of, and the relationship between, the left and right hemispheres (LH and RH) during semantic memory (SM) processing we identified the neural networks involved in the performance of functional MRI semantic object retrieval task (SORT) using group independent component analysis (ICA) in ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.02.007
更新日期：2009-07-01 00:00:00
abstract：:Research across domains has suggested that agents, the doers of actions, have a processing advantage over patients, the receivers of actions. We hypothesized that agents as "event builders" for discrete actions (e.g., throwing a ball, punching) build on cues embedded in their preparatory postures (e.g., reaching back ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2017.09.001
更新日期：2017-12-01 00:00:00
abstract：:The purpose of the current investigation was to examine the age-related changes in the performance of the two hands on the Annett pegboard (Annett, 1970). The current study was part of a large-scale study investigating the development of unimanual and bimanual performance. Three hundred and two right-handed individual...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.08.016
更新日期：2005-02-01 00:00:00
abstract：:The ability to read emotional expressions from human face and voice is an important skill in our day-to-day interactions with others. How this ability develops may be influenced by atypical experiences early in life. Here, we investigated multimodal processing of fearful and happy face/voice pairs in 9-month-olds pren...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.12.001
更新日期：2015-04-01 00:00:00
abstract：:A number of studies involving recognition of tachistoscopically presented words have reported that the typical right visual field performance superiority associated with linguistic stimuli is enhanced by bilateral presentations (simultaneous stimuli in both visual half-fields) compared to unilateral presentations (sti...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(90)90009-d
更新日期：1990-01-01 00:00:00
abstract：:The relationship between personal and familial hand preference and mental retardation was examined. Six unimanual tasks were performed by 232 subjects within four mental retardation severity groups. Family handedness histories were obtained. Right hand preference varied inversely with severity of mental retardation. T...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(84)90027-7
更新日期：1984-10-01 00:00:00
abstract：:The voice is a marker of a person's identity which allows individual recognition even if the person is not in sight. Listening to a voice also affords inferences about the speaker's emotional state. Both these types of personal information are encoded in characteristic acoustic feature patterns analyzed within the aud...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2008.06.003
更新日期：2009-02-01 00:00:00
abstract：:This is a longitudinal study of facial expression of affect in 28 children with intractable infantile spasms who underwent epilepsy surgery. After a mean follow-up period of 1.8 years, there was a significant increase in positive affect, a significant decrease in neutral affect, and no change in negative affect during...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1006/brcg.1998.1064
更新日期：1999-03-01 00:00:00
abstract：:Executive and memory dysfunctions are among the most frequently reported deficits following a ruptured aneurysm of the anterior communicating artery (ACoA). In order to study the impact of the dysexecutive syndrome on episodic and semantic memory, the data obtained from 59 ACoA patients were examined retrospectively. ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(03)00142-8
更新日期：2003-11-01 00:00:00
abstract：:This is the second part of a review of the work of quantum physicists on the 'hard part' of the problem of mind. After an introduction which sets the scene and a brief review of contemporary work on the neural correlates of consciousness (NCC) the work of four prominent modern investigators is examined: J.C. Eccles/Fr...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/j.bandc.2007.09.004
更新日期：2009-11-01 00:00:00
abstract：:We hypothesized that facial attractiveness represents a dual judgment, a combination of reward-based, sexual processes, and aesthetic, cognitive processes. Herein we describe a study that demonstrates that sexual and nonsexual processes both contribute to attractiveness judgments and that these processes can be dissoc...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.10.002
更新日期：2010-03-01 00:00:00
abstract：:The study investigates the cortical representation of the visual and kinesthetic image of a rotated position of the head in highly (highs) and low hypnotizable individuals (lows) of both gender. Participants were invited to imagine maintaining their head rotated toward one side by seeing their chin aligned with their ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2018.03.007
更新日期：2018-06-01 00:00:00
abstract：:We performed an event-related potential study to investigate the self-relevance effect in object recognition. Three stimulus categories were prepared: SELF (participant's own objects), FAMILIAR (disposable and public objects, defined as objects with less-self-relevant familiarity), and UNFAMILIAR (others' objects). Th...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2006.12.001
更新日期：2007-03-01 00:00:00
abstract：:Two experiments expand upon behavioural evidence of interactions among lateralization, hemispheric interaction, and task complexity with findings from an ecologically valid procedure. Target displays of letters or symbols were presented at fixation in go/no-go matching tasks of physical or categorical identity. Simult...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2016.04.012
更新日期：2016-07-01 00:00:00
abstract：:There have been consistent findings of hemispheric asymmetry in global/local processing, in both neurological patients and the neurologically normal. However, with one exception, these studies have used purely linguistic stimuli (letters made up of letters). The present study investigates lateral asymmetry for process...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
更新日期：2002-03-01 00:00:00
abstract：:Accumulating evidence suggests that visual perception and, in particular, visual discrimination, can be influenced by verbal category boundaries. One issue that still awaits systematic investigation is the specific influence of semantic contents of verbal categories on categorical perception (CP). We tackled this issu...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.07.008
更新日期：2014-11-01 00:00:00
abstract：:Symmetry is an important concept in biology, being related to mate selection strategies, health, and survival of species. In human faces, the relevance of left-right symmetry to attractiveness and health is not well understood. We compared the appearance of facial attractiveness, health, and symmetry in three separate...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.08.056
更新日期：2005-04-01 00:00:00
