Neural activity and emotional processing following military deployment: Effects of mild traumatic brain injury and posttraumatic stress disorder.

abstract：:The Stroop color-naming task is one of the most widely studied tasks involving the inhibition of a prepotent response, regarded as an executive function. Several studies have examined performance on versions of the Stroop task under conditions of acute sleep deprivation. Though these studies revealed effects on Stroop...

journal_title：Brain and cognition

authors： Cain SW,Silva EJ,Chang AM,Ronda JM,Duffy JF

更新日期：2011-06-01 00:00:00

abstract：:The two hemispheres of the brain often perform complementary computations and make unique contributions to task performance. This study examines the interaction of linguistic (left hemisphere) and prosodic (right hemisphere) information in speech processing. An individual differences approach is used in which interfer...

journal_title：Brain and cognition

authors： Grimshaw GM

更新日期：1998-03-01 00:00:00

abstract：:Mind transforms the continuance of physical space-time into moments (the absolute Now) and blends these moments into an apparent continuity through an overlapping of unfolding capsules. The flow of psychological time is an illusion based on the rapid replacement of these capsules. Each mind computes the measure of tim...

journal_title：Brain and cognition

authors： Brown JW

更新日期：1990-11-01 00:00:00

abstract：:This article takes an information processing perspective to review current understanding of brain mechanisms of human voluntary timing. Theoretical accounts of timing of the production of isochronous tapping and rhythms and of bimanual responding repetitive responding are reviewed. The mapping of higher level temporal...

journal_title：Brain and cognition

authors： Wing AM

更新日期：2002-02-01 00:00:00

abstract：:A preliminary electroencephalographic (EEG) investigation was conducted to determine if the pattern of hemispheric activation in mathematically precocious youth differs from that of average math ability subjects. Alpha activity at four brain sites (frontal, temporal, parietal, and occipital lobes) over the left and ri...

journal_title：Brain and cognition

authors： O'Boyle MW,Alexander JE,Benbow CP

更新日期：1991-11-01 00:00:00

abstract：:Adaptive action in a constantly changing environment requires the ability to maintain intentions and goals over time and to flexibly switch between these goals in response to significant changes. argued that positive affect modulates these antagonistic control demands in favor of a more flexible but also more distract...

journal_title：Brain and cognition

authors： Dreisbach G

更新日期：2006-02-01 00:00:00

abstract：:The retrieval processes supporting recognition memory for faces were investigated using event-related potentials (ERPs). The focus for analyses was ERP old/new effects, which are the differences between neural activities associated with correct judgments to old (studied) and new (unstudied) test stimuli. In two experi...

journal_title：Brain and cognition

authors： Yick YY,Wilding EL

更新日期：2014-10-01 00:00:00

abstract：:This study examined whether AD affects the control of pointing movements. Sixteen older adults with probable AD and 10 age-matched healthy adults pointed at targets varying in size (3 and 7 mm in diameter) and located at three positions (at the midline and 33 degrees to the left and right). Results revealed the patien...

journal_title：Brain and cognition

authors： Roy E,Kalbfleisch L,Bryden P,Barbour K,Black S

更新日期：2000-06-01 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

authors： Wilson BM,Proctor A

更新日期：2000-06-01 00:00:00

abstract：:Prior research has indicated that self-reported violent media exposure is associated with poorer performance on some neuropsychological tests in adolescents. This study aimed to examine the relationship of executive functioning to violent television viewing in healthy young adult males and examine how brain structure ...

journal_title：Brain and cognition

authors： Hummer TA,Kronenberger WG,Wang Y,Anderson CC,Mathews VP

更新日期：2014-07-01 00:00:00

abstract：:Visual memory, as measured by the Benton Visual Retention Test (BVRT), and resting regional cerebral metabolic rates for glucose (rCMRglc), as measured by positron emission tomography (PET) and [18-F]fluorodeoxyglucose, were examined in 40 very healthy men, aged 21 to 83 years. Age-related differences in visual memory...

journal_title：Brain and cognition

authors： Haxby JV,Grady CL,Duara R,Robertson-Tchabo EA,Koziarz B,Cutler NR,Rapoport SI

更新日期：1986-10-01 00:00:00

abstract：:In a previous study, the pattern of ear superiority displayed by nonmusicians in a task where dichotically presented target melodies have to be recognized among four probes was found to be correlated with subjects' descriptions of their operating modes: those who reported focusing on critical local differences in pitc...

journal_title：Brain and cognition

authors： Peretz I,Morais J,Bertelson P

更新日期：1987-04-01 00:00:00

abstract：:Previous research reported a priming effect for voices. However, the type of information primed is still largely unknown. In this study, we examined the influence of speaker's gender and emotional category of the stimulus on priming of non-speech vocalizations in 10 male participants, who performed a gender identifica...

journal_title：Brain and cognition

authors： Fecteau S,Armony JL,Joanette Y,Belin P

更新日期：2004-07-01 00:00:00

abstract：:We present a single case study of a patient, HG, who was severely impaired on routine everyday tasks, such as cleaning his teeth and preparing a cup of tea. We used the Action Coding System developed by Schwartz et al. (1991) to provide quantitative and qualitative measures of his performance in a number of experiment...

journal_title：Brain and cognition

authors： Forde EM,Humphreys GW

更新日期：2000-11-01 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

authors： Bryden PJ,Roy EA

更新日期：2005-02-01 00:00:00

abstract：:Behavioral studies showed that self-concept can be distinguished into different domains, but few neuroimaging studies have investigated either domain-specific or valence-specific activity. Here, we investigated whether evaluating self- and mother-traits in three domains (physical, academic, prosocial) relies on simila...

journal_title：Brain and cognition

authors： van der Cruijsen R,Peters S,Crone EA

更新日期：2017-11-01 00:00:00

abstract：:This paper extends the microgenetic theory of action to the problem of volition and the nature of free will and responsibility. Volition is interpreted as an elaboration of the action structure without causal or agentive status in relation to the action. The implications of this approach for philosophy of mind are exp...

journal_title：Brain and cognition

authors： Brown JW

更新日期：1989-05-01 00:00:00

abstract：:The goal of the present investigation was to test the somatosensory processing model's (SPM) assertion that tactile actions and perceptions are mediated via egocentric and allocentric frames of reference, respectively (Dijkerman & de Hann's 2007: Behavioral and Brain Sciences). To accomplish that objective, Experiment...

journal_title：Brain and cognition

authors： Davarpanah Jazi S,Heath M

更新日期：2014-04-01 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

authors： Layman S,Greene E

更新日期：1988-02-01 00:00:00

abstract：:The orbitofrontal cortex contains the secondary taste cortex, in which the reward value of taste is represented. It also contains the secondary and tertiary olfactory cortical areas, in which information about the identity and also about the reward value of odours is represented. The orbitofrontal cortex also receives...

journal_title：Brain and cognition

authors： Rolls ET

更新日期：2004-06-01 00:00:00

abstract：:Schizophrenia may be associated with a fundamental disturbance in the temporal coordination of information processing in the brain, leading to classic symptoms of schizophrenia such as thought disorder and disorganized and contextually inappropriate behavior. Although a variety of behavioral studies have provided stro...

journal_title：Brain and cognition

authors： Carroll CA,O'Donnell BF,Shekhar A,Hetrick WP

更新日期：2009-12-01 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

authors： Arciuli J

更新日期：2011-07-01 00:00:00

abstract：:Measuring task-evoked pupillary (TEP) responses as an index of phasic activity in the locus coeruleus (LC), we examined two competing hypotheses regarding the alerting and orienting mechanisms of attention. According to a dual mechanism account (Fernandez-Duque & Posner, 1997), two separate noradrenergic and cholinerg...

journal_title：Brain and cognition

authors： Aminihajibashi S,Hagen T,Laeng B,Espeseth T

更新日期：2020-08-01 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

authors： Rowe PJ,Haenschel C,Kosilo M,Yarrow K

更新日期：2017-04-01 00:00:00

abstract：:Our analysis of Medical College Admission Test subtest scores by writing hand preference and sex suggests that (a) right hemispheric dominance is associated with intellectual giftedness in verbal reasoning (left-handers obtained higher scores on the verbal reasoning test and were overrepresented in the upper tail of t...

journal_title：Brain and cognition

authors： Halpern DF,Haviland MG,Killian CD

更新日期：1998-10-01 00:00:00

abstract：INTRODUCTION:Though the majority of studies reported impaired sequence learning in individuals with Parkinson's disease (PD) tested with the Serial Reaction Time (SRT) task, findings are inconclusive. To elucidate this point, we used an eye tracker in an ocular SRT task version (O-SRT) that in addition to RT, enables e...

journal_title：Brain and cognition

authors： Vakil E,Schwizer Ashkenazi S,Nevet-Perez M,Hassin-Baer S

更新日期：2020-11-24 00:00:00

abstract：:Semantic dementia (SD) is a progressive condition characterized by an insidious and gradual breakdown in semantic knowledge. Patients suffering from this condition gradually lose their knowledge of objects and their attributes, concepts, famous persons, and public events. In contrast, these patients maintain a strikin...

journal_title：Brain and cognition

authors： Joubert S,Mauries S,Barbeau E,Ceccaldi M,Poncet M

更新日期：2004-07-01 00:00:00

abstract：:Ambiguous pictures (Roschach inkblots) were lateralized for 100 msec vs. 200 msec to the right and left hemispheres (RH and LH) of 32 normal right-handed males who determined which of two previously presented words (an accurate or inaccurate one) better described the inkblot. Over the first 32 trials, subjects receivi...

journal_title：Brain and cognition

authors： White H,Minor SW

更新日期：1990-03-01 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

authors： Smith CU

更新日期：2009-11-01 00:00:00

abstract：:Interlimb transfer of motor learning, indicating an improvement in performance with one limb following training with the other, often occurs asymmetrically (i.e., from non-dominant to dominant limb or vice versa, but not both). In the present study, we examined whether interlimb transfer of the same motor task could o...

journal_title：Brain and cognition

authors： Stöckel T,Wang J

更新日期：2011-11-01 00:00:00