Abstract:
:Previously it has been shown that the left hemisphere, but not the right, of split-brain patients tends to match the frequency of previous occurrences in probability-guessing paradigms (Wolford, Miller, & Gazzaniga, 2000). This phenomenon has been attributed to an "interpreter," a mechanism for making interpretations and forming hypotheses, thought to reside exclusively in the left hemisphere. In this study with a split-brain patient, we had him guess one of two types of faces, stimuli known to be preferentially processed in the right hemisphere of this patient. Unlike previous studies using other kinds of stimuli, the right hemisphere matched the frequency of the previous occurrences of a face-type, but the left hemisphere did not.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Miller MB,Valsangkar-Smyth Mdoi
10.1016/j.bandc.2004.08.038subject
Has Abstractpub_date
2005-03-01 00:00:00pages
165-7issue
2eissn
0278-2626issn
1090-2147pii
S0278-2626(04)00235-0journal_volume
57pub_type
杂志文章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 presence of acuity gradients as a moderating variable in hemifield research is not in question. Their importance as a determinant of hemifield differences is unclear, however. The major issues are as follows. First, do vertical displays provide an appropriate control for the acuity gradient? Second, do the initial...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(86)90039-4
更新日期:1986-07-01 00:00:00
abstract::Recognition memory studies have shown that increased perceptual fluency results in more "old" responses and, presumably, increases familiarity. However, the exact neural mechanisms of these effects remain unresolved. We conducted two ERP experiments in which participants encoded words and performed a recognition test ...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2020.105661
更新日期:2020-12-24 00:00:00
abstract::Tests of facial recognition and spatial learning were administered to presurgical patients with unilateral temporal lobe EEG foci. Right temporal lobe patients obtained lower facial recognition scores than left temporal lobe patients. The groups performed equally on the spatial learning test. A factor analysis reveale...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.1997.0925
更新日期:1997-10-01 00:00:00
abstract::When we learn to make one motor response to one visual stimulus and a different motor response to another, representations of these stimulus-response associations must be maintained to efficiently transduce perception into action. When an irrelevant distractor is presented adjacent to a target stimulus, interference i...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.1998.1008
更新日期:1998-08-01 00:00:00
abstract::We examined a categorical dissociation hypothesis of category-specific agnosia using hierarchical regression to predict the naming responses of three agnosia patients while controlling a wide variety of perceptual and conceptual between-category differences. The living-nonliving distinction remained a significant pred...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.2000.1244
更新日期:2001-03-01 00:00:00
abstract::Facial expression and direction of gaze are two important sources of social information, and what message each conveys may ultimately depend on how the respective information interacts in the eye of the perceiver. Direct gaze signals an interaction with the observer but averted gaze amounts to "pointing with the eyes"...
journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:10.1016/j.bandc.2008.01.008
更新日期:2008-10-01 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::Accumulating evidence indicates that individuals with schizophrenia manifest abnormalities in structures (cerebellum and basal ganglia) and neurotransmitter systems (dopamine) linked to internal-timing processes. A single-cue tone delay eyeblink conditioning paradigm comprised of 100 learning and 50 extinction trials ...
journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:10.1016/j.bandc.2004.09.011
更新日期:2005-06-01 00:00:00
abstract::Schizophrenia is characterized by heterogeneous brain abnormalities involving cerebral regions implied in the executive functioning. The dysexecutive syndrome is one of the most prominent and functionally cognitive features of schizophrenia. Nevertheless, it is not clear to what extend executive deficits are heterogen...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2012.01.008
更新日期:2012-06-01 00:00:00
abstract::An issue of continued debate in the visuomotor control literature surrounds whether a 2D object serves as a representative proxy for a 3D object in understanding the nature of the visual information supporting grasping control. In an effort to reconcile this issue, we examined the extent to which aperture profiles for...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2013.02.005
更新日期:2013-06-01 00:00:00
abstract::Several studies have reported shifts in perceptual asymmetry during the menstrual cycle, but the potential confounding effect of mood changes has been largely ignored. In this study, 24 female subjects completed four visual laterality tasks and a mood questionnaire at three phases of the cycle. Results indicate no ove...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.1997.0936
更新日期:1997-11-01 00:00:00
abstract::There have long been speculations about the relationship between consciousness and language. This study aimed to determine whether an individual's level of introspective awareness, based on self-report, relates to accessibility of their semantic system as evaluated by the N400. Thirty-five university students complete...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2018.02.005
更新日期:2018-06-01 00:00:00
abstract::The present study aimed to examine the construct validity of three aspects of attention, namely focused, divided, and supervisory control of attention. Factor-analytic techniques were applied to scores of healthy subjects on a series of neuropsychological tests tapping these aspects of attention. The two components fo...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.2001.1320
更新日期:2001-12-01 00:00:00
abstract::The present study was aimed at identifying potential behavioral and neural correlates of Emotional Intelligence (EI) by using scalp-recorded Event-Related Potentials (ERPs). EI levels were defined according to both self-report questionnaire and a performance-based ability test. We identified ERP correlates of emotiona...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2014.09.003
更新日期:2014-11-01 00:00:00
abstract::In two behavioral experiments involving lateralized stimulus presentation, we tested whether one of the most commonly used measures of holistic face processing-the composite face effect-would be more pronounced for stimuli presented to the right as compared to the left hemisphere. In experiment 1, we investigated the ...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2011.10.009
更新日期:2012-02-01 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::Olfactory attention may be important in generating odor-induced tastes - an arguably universal form of synesthesia - by ensuring that the taste concurrent is captured by the nose and olfaction, not by the mouth and gustation (oral-capture). To examine the role of olfactory attention in generating odor-induced tastes a...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2011.05.008
更新日期:2011-10-01 00:00:00
abstract::Previous work has shown that illiterate subjects are better at naming two-dimensional representations of real objects when presented as colored photos as compared to black and white drawings. This raises the question if color or textural details selectively improve object recognition and naming in illiterate compared ...
journal_title:Brain and cognition
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.bandc.2005.09.012
更新日期:2006-02-01 00:00:00
abstract::A face-recognition task involving monocular presentation of laterally displaced stimuli yielded a nasal hemiretinal advantage for reaction time for correct identifications, but a temporal hemiretinal advantage for accuracy (d'). These hemiretinal effects, in conjunction with eye dominance, could in principle distort o...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(83)90026-x
更新日期:1983-01-01 00:00:00
abstract::The purpose of this study was to compare the validity of two models which contrast with each other in the manner in which they integrate neuropsychological tests into distinct prefrontal constructs. The first prefrontal model consists of five distinct functional constructs drawn from human clinical neuropsychology. Th...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(92)90037-m
更新日期:1992-05-01 00:00:00
abstract::The manipulation of voice onset time (VOT) during dichotic listening has provided novel insights regarding brain function. To date, the most common design is the utilisation of four VOT conditions: short-long pairs (SL), where a CV syllable with a short VOT is presented to the left ear and a CV syllable with a long VO...
journal_title:Brain and cognition
pub_type: 杂志文章,评审
doi:10.1016/j.bandc.2011.01.007
更新日期:2011-07-01 00:00:00
abstract::In this review article, we summarize the main findings from empirical studies that used dance-related forms of rhythmical full body movement as a research tool for investigating action understanding and social cognition. This work has proven to be informative about behavioral and brain mechanisms that mediate links be...
journal_title:Brain and cognition
pub_type: 杂志文章,评审
doi:10.1016/j.bandc.2011.08.005
更新日期:2011-11-01 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::The degree to which emotional aspects of stimuli are processed automatically is controversial. Here, we assessed the automatic elicitation of emotion-related brain potentials (ERPs) to positive, negative, and neutral words and facial expressions in an easy and superficial face-word discrimination task, for which the e...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2011.07.001
更新日期:2011-10-01 00:00:00
abstract::A longitudinal study of three patients with CT-scan documented paramedian thalamic infarctions (bilateral, primarily right, unilateral left) is reported and the neuropsychology of human paramedian thalamic infarction is reviewed. The neuropsychological deficits following these selected lesions, the nature of the clini...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(88)90059-0
更新日期:1988-12-01 00:00:00
abstract::Selective attention is a dynamic process that rapidly shifts processing resources to information that is most relevant to our goals. Although individuals often show spatial biases in attention, these biases can be modified by both long-term factors, such as musical training, or by momentary changes in the auditory con...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2018.06.006
更新日期:2018-08-01 00:00:00
abstract::Self-control in one's food choices often depends on the regulation of attention toward healthy choices and away from temptations. We tested whether selective attention to food cues can be modulated by a newly developed proactive self-control mechanism-control readiness-whereby control activated in one domain can facil...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2016.04.006
更新日期:2016-12-01 00:00:00
abstract::Older adults, like patients with dorsolateral frontal lobe lesions, have been shown to be progressively susceptible to errors of perseveration in the Wisconsin Card Sorting Test (WCST). This deficit may result from several types of endogenous adaptive control abilities. First, to enable behavioral modifications in res...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.2001.1506
更新日期:2002-08-01 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