Cognitive status in Down syndrome individuals with sleep disordered breathing deficits (SDB).

abstract：:In two experiments, subjects imagined themselves performing a tracking task under a massed practice schedule. After interpolated rest or no rest, subjects actually performed the criterion task. Some subjects' imagery was augmented with sounds that matched the temporal characteristics of the criterion task. These subje...

journal_title：Brain and cognition

authors： Kohl RM,Fisicaro SA,Roenker DL,White WL,Turner PE

更新日期：1997-04-01 00:00:00

abstract：:Valence-specific laterality effects have been frequently obtained in facial emotion perception but not in vocal emotion perception. We report a dichotic listening study further examining whether valence-specific laterality effects generalise to vocal emotions. Based on previous literature, we tested whether valence-sp...

journal_title：Brain and cognition

authors： Schepman A,Rodway P,Geddes P

更新日期：2012-07-01 00:00:00

abstract：:This paper presents a single-case study of a patient suffering from several impairments in number processing. The main focus of the paper is to describe and interpret the patient's errors in verbal to arabic transcoding. The errors were of the syntactical type and consisted of partial lexicalizations appearing mainly ...

journal_title：Brain and cognition

authors： Noël MP,Seron X

更新日期：1995-11-01 00:00:00

abstract：:Two experiments are reported which investigate hemispheric processing in an object decision task. Experiment 1 used 40 pictures of objects, and 40 pictures of nonobjects, and subjects decided manually whether each lateralized stimulus represented an object. Results indicated an interaction between visual field and res...

journal_title：Brain and cognition

authors： Vitkovitch M,Underwood G

更新日期：1992-07-01 00:00:00

abstract：:Asymmetries of emotional facial expressions in humans offer reliable indexes to infer brain lateralization and mostly revealed right hemisphere dominance. Studies concerned with oro-facial asymmetries in nonhuman primates largely showed a left-sided asymmetry in chimpanzees, marmosets and macaques. The presence of asy...

journal_title：Brain and cognition

authors： Wallez C,Vauclair J

更新日期：2011-03-01 00:00:00

abstract：:When we observe a movement and then reproduce it, how is this visual input transformed into motor output? Studies on stroke patients with apraxia suggest that there may be two distinct routes used for gesture imitation; an indirect route that recruits stored movement memories (motor programs) and a direct route that b...

journal_title：Brain and cognition

authors： Gravenhorst RM,Walter CB

更新日期：2009-11-01 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

authors： Zuj DV,Felmingham KL,Palmer MA,Lawrence-Wood E,Van Hooff M,Lawrence AJ,Bryant RA,McFarlane AC

更新日期：2017-11-01 00:00:00

abstract：:Procedural memory, which is rooted in the basal ganglia, plays an important role in the implicit learning of motor and cognitive skills. Few studies have examined procedural learning in either Tourette syndrome (TS) or Attention Deficit Hyperactivity Disorder (ADHD), despite basal ganglia abnormalities in both of thes...

journal_title：Brain and cognition

authors： Takács Á,Shilon Y,Janacsek K,Kóbor A,Tremblay A,Németh D,Ullman MT

更新日期：2017-10-01 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 study investigated preparatory processes involved in adapting to changing episodic memory retrieval demands. Event-related potentials (ERPs) were recorded while participants performed a general old/new recognition task and a specific task that also required retrieval of perceptual details. The relevant task remai...

journal_title：Brain and cognition

authors： Benoit RG,Werkle-Bergner M,Mecklinger A,Kray J

更新日期：2009-06-01 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：: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 th...

journal_title：Brain and cognition

authors： Le Normand MT,Ouellet C,Cohen H

更新日期：2003-11-01 00:00:00

abstract：:The present study evaluated the capacity to compare retinal and vestibular signals in a heterosensorial matching task. In the first experiment, subjects evaluated the magnitude of passive whole-body rotations in relation to the eccentricity of a visual target briefly presented before rotation. Such a task elicits mult...

journal_title：Brain and cognition

authors： Blouin J,Gauthier GM,Vercher JL

更新日期：1995-10-01 00:00:00

abstract：:The study presented here investigated the role of memory in normal sentence processing by looking at ERP effects to normal sentences and sentences containing grammatical violations. Sentences where the critical word was in the middle of the sentence were compared to sentences where the critical word always occurred in...

journal_title：Brain and cognition

authors： Sabourin L,Stowe L

更新日期：2004-07-01 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：: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

authors： Saling MM,Maccuspie-Moore CM,Anderson VA,Chiu E

更新日期：2002-07-01 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

authors： Salmon DP,Galasko D,Hansen LA,Masliah E,Butters N,Thal LJ,Katzman R

更新日期：1996-07-01 00:00:00

abstract：:The current study examined the contributions of general slowing and frontal decline to age differences in fluid intelligence. Participants aged 20-89 years completed Block Design, Matrix Reasoning, simple reaction time, choice reaction time, Wisconsin Card Sorting, and Tower of London tasks. Age-related declines in fl...

journal_title：Brain and cognition

authors： Bugg JM,Zook NA,DeLosh EL,Davalos DB,Davis HP

更新日期：2006-10-01 00:00:00

abstract：:Math anxiety (MA) is characterized by negative feelings towards mathematics, resulting in avoidance of math classes and of careers that rely on mathematical skills. Focused on a long timescale, this research may miss important cognitive and affective processes that operate moment-to-moment, changing rapid reactions ev...

journal_title：Brain and cognition

authors： Pizzie RG,Kraemer DJM

更新日期：2017-11-01 00:00:00

abstract：:Observers classified sine-wave and square-wave gratings on the basis of fundamental frequency (Are the bars wide or narrow?) or on the basis of higher harmonic frequencies (Are the bars sharp or fuzzy?). Stimuli were presented in either the left (LVF) or right (RVF) visual field. When the classification was made on th...

journal_title：Brain and cognition

authors： Kitterle FL,Hellige JB,Christman S

更新日期：1992-11-01 00:00:00

abstract：:This study tested the prediction that the error-related negativity (ERN), a physiological measure of error monitoring, would be enhanced in anxious individuals, particularly in conditions with threatening cues. Participants made gender judgments about faces whose expressions were either happy, angry, or neutral. Repli...

journal_title：Brain and cognition

authors： Compton RJ,Carp J,Chaddock L,Fineman SL,Quandt LC,Ratliff JB

更新日期：2007-08-01 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

authors： Rhodes G

更新日期：1993-05-01 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

authors： Hiscock M

更新日期：1982-01-01 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

authors： Sevdalis V,Keller PE

更新日期：2011-11-01 00:00:00

abstract：:Hand skill asymmetry on two handedness tasks was examined in consistent right-handed musicians and nonmusicians as well as mixed-handed and consistent left-handed nonmusicians. Musicians, although demonstrating right-hand superiority, revealed a lesser degree of hand skill asymmetry than consistent right-handed nonmus...

journal_title：Brain and cognition

authors： Jäncke L,Schlaug G,Steinmetz H

更新日期：1997-08-01 00:00:00

abstract：:Many studies have shown that infants prefer infant-directed (ID) speech to adult-directed (AD) speech. ID speech functions to aid language learning, obtain and/or maintain an infant's attention, and create emotional communication between the infant and caregiver. We examined psychophysiological responses to ID speech ...

journal_title：Brain and cognition

authors： Santesso DL,Schmidt LA,Trainor LJ

更新日期：2007-10-01 00:00:00

abstract：:V. S. Ramachandran (1998) has suggested that the right hemisphere, which tends to be specialized for the analysis of global-level information, serves as an anomaly detector. Its role is to judge whether a given percept is possible and whether there are elements of that percept that seem incongruent with the other elem...

journal_title：Brain and cognition

authors： Smith SD,Tays WJ,Dixon MJ,Bulman-Fleming MB

更新日期：2002-03-01 00:00:00

abstract：:Normal observers demonstrate a bias to process the left sides of faces during perceptual judgments about identity or emotion. This effect suggests a right cerebral hemisphere processing bias. To test the role of the right hemisphere and the involvement of configural processing underlying this effect, young and older c...

journal_title：Brain and cognition

authors： Coolican J,Eskes GA,McMullen PA,Lecky E

更新日期：2008-03-01 00:00:00

abstract：:There are a number of structural constraints on the coordination of the two hands. Understanding bimanual coordination involves not only identification of these constraints but also how they can be overcome or modulated. The performance of polyrhythms has been used to examine these issues. In this article the constrai...

journal_title：Brain and cognition

authors： Summers J

更新日期：2002-02-01 00:00:00

abstract：:Visual input was lateralized using a specially designed contact lens system. Subjects performed a sequence of two keypresses in response to a light stimulus with either the left or the right hand in a choice reaction time paradigm. Two choice reaction time conditions were used: (A) hand certainty, sequence uncertainty...

journal_title：Brain and cognition

authors： Sivak B,MacKenzie CL

更新日期：1989-01-01 00:00:00