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Schulz, Andre; Reichert, Carolin F.; Richter, Steffen; Lass-Hennemann, Johanna; Blumenthal, Terry D.; Schachinger, Hartmut – Brain and Cognition, 2009
Cardiac cycle time has been shown to affect pre-attentive brainstem startle processes, such as the magnitude of acoustically evoked reflexive startle eye blinks. These effects were attributed to baro-afferent feedback mechanisms. However, it remains unclear whether cardiac cycle time plays a role in higher startle-related cognitive processes, as…
Descriptors: Feedback (Response), Stimuli, Reaction Time, Human Body
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Warlop, Nele P.; Achten, Eric; Fieremans, Els; Debruyne, Jan; Vingerhoets, Guy – Brain and Cognition, 2009
This study investigated the relation between cerebral damage related to multiple sclerosis (MS) and cognitive decline as determined by two classical mental tracking tests. Cerebral damage in 15 relapsing-remitting MS patients was measured by diffusion tensor imaging (DTI). Fractional anisotropy, longitudinal and transverse diffusivity were defined…
Descriptors: Pathology, Patients, Psychometrics, Cognitive Processes
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Erokhina, K. S. – Russian Education and Society, 2009
The present era is characterized by scientists' high level of mobility, which is due to the characteristics of science work and its dynamic nature. Scientific activity knows no boundaries, and mobility is a vital factor of the mutual cultural and professional enrichment of scientific communities. The international migration of scientists is…
Descriptors: Foreign Countries, Scientists, Scientific Research, Competition
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Hack, Johannes; Memmert, Daniel; Rup, Andre – Research Quarterly for Exercise and Sport, 2009
In this study, we examined attention processes in complex, sport-specific decision-making tasks without interdependencies from anticipation. Psychophysiological and performance data recorded from advanced and intermediate level basketball referees were compared. Event-related potentials obtained while judging game situations in foul recognition…
Descriptors: Attention, Attention Control, Task Analysis, Decision Making
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Hillert, Dieter G.; Buracas, Giedrius T. – Language and Cognitive Processes, 2009
To examine the neural correlates of spoken idiom comprehension, we conducted an event-related functional MRI study with a "rapid sentence decision" task. The spoken sentences were equally familiar but varied in degrees of "idiom figurativeness". Our results show that "figurativeness" co-varied with neural activity in the left ventral dorsolateral…
Descriptors: Language Patterns, Sentences, Speech, Oral Language
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Eris, Bahar; Seyfi, Ramazan; Hanoz, Suna – Gifted and Talented International, 2009
This phenomenological study investigates the perceptions and experiences of Turkish parents with children identified as gifted based upon IQ testing. The voices of parents with gifted children have been missing from academic literature in Turkey. The semi-structured interviews conducted with 31 parents from 23 families were designed to find out…
Descriptors: Gifted, Interviews, Foreign Countries, Phenomenology
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Balaban, Tammy; Hyde, Nellemarie; Colantonio, Angela – Physical & Occupational Therapy in Pediatrics, 2009
Traumatic brain injury (TBI) often occurs during the years when individuals are aiming for vocational goals and acquiring skills needed to achieve vocational success. This exploratory study aimed to describe the perceived long-term impact on career outcomes for individuals who were hospitalized with a TBI during adolescence. This study used a…
Descriptors: Head Injuries, Brain, Adolescents, Questionnaires
Summa-Chadwick, Martha – Exceptional Parent, 2009
Discoveries, reached through scientific and technological advances in the evidence-based empirical domain, about how the body physiologically responds to music have opened new possibilities for developing therapeutic archetypes to actively channel specific aspects of music to assist in the learning processes of children with special needs. The…
Descriptors: Music, Biomedicine, Learning Processes, Brain
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Madden, David J.; Spaniol, Julia; Costello, Matthew C.; Bucur, Barbara; White, Leonard E.; Cabeza, Roberto; Davis, Simon W.; Dennis, Nancy A.; Provenzale, James M.; Huettel, Scott A. – Journal of Cognitive Neuroscience, 2009
Previous research has established that age-related decline occurs in measures of cerebral white matter integrity, but the role of this decline in age-related cognitive changes is not clear. To conclude that white matter integrity has a mediating (causal) contribution, it is necessary to demonstrate that statistical control of the white…
Descriptors: Aging (Individuals), Reaction Time, Age Differences, Brain
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Davidson, Douglas J.; Indefrey, Peter – Journal of Cognitive Neuroscience, 2009
Based on recent findings showing electrophysiological changes in adult language learners after relatively short periods of training, we hypothesized that adult Dutch learners of German would show responses to German gender and adjective declension violations after brief instruction. Adjective declension in German differs from previously studied…
Descriptors: Pretests Posttests, Adult Learning, Adult Students, Classification
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Braet, Wouter; Johnson, Katherine A.; Tobin, Claire T.; Acheson, Ruth; Bellgrove, Mark A.; Robertson, Ian H.; Garavan, Hugh – Neuropsychologia, 2009
This study examined the developmental trajectories associated with response inhibition and error processing as exemplar executive processes. We present fMRI data showing developmental changes to the functional networks underlying response inhibition and error-monitoring, comparing activation between adults and young adolescents performing the…
Descriptors: Early Adolescents, Inhibition, Developmental Stages, Cognitive Processes
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Boylan, Anne-Marie; Linden, Mark; Alderdice, Fiona – Journal of Early Childhood Research, 2009
Research into the lives of children with acquired brain injury (ABI) often neglects to incorporate children as participants, preferring to obtain the opinions of the adult carer (e.g. McKinlay et al., 2002). There has been a concerted attempt to move away from this position by those working in children's research with current etiquette…
Descriptors: Neurological Impairments, Head Injuries, Interviews, Brain
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Eimer, Martin; Kiss, Monika; Press, Clare; Sauter, Disa – Journal of Experimental Psychology: Human Perception and Performance, 2009
We investigated the roles of top-down task set and bottom-up stimulus salience for feature-specific attentional capture. Spatially nonpredictive cues preceded search arrays that included a color-defined target. For target-color singleton cues, behavioral spatial cueing effects were accompanied by cue-induced N2pc components, indicative of…
Descriptors: Cues, Brain, Visual Perception, Experiments
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St-Laurent, Marie; Moscovitch, Morris; Levine, Brian; McAndrews, Mary Pat – Neuropsychologia, 2009
Patients with unilateral temporal lobe epilepsy from hippocampal origin and patients with unilateral surgical excision of an epileptic focus located in the medial temporal lobe were compared to healthy controls on a version of the Autobiographical Interview (AI) adapted to assess memory for event-specific and generic personal episodes. For both…
Descriptors: Story Grammar, Epilepsy, Semantics, Patients
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Yu, Angela J.; Dayan, Peter; Cohen, Jonathan D. – Journal of Experimental Psychology: Human Perception and Performance, 2009
The brain exhibits remarkable facility in exerting attentional control in most circumstances, but it also suffers apparent limitations in others. The authors' goal is to construct a rational account for why attentional control appears suboptimal under conditions of conflict and what this implies about the underlying computational principles. The…
Descriptors: Conflict, Attention Control, Exhibits, Probability
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