Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 113 for “"Event-related potential"”.
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Gender Differences in Task Switching: An Event-Related Potential Study
… a color-shape target switching paradigm and event-related potentials to analyze possible gender differences. The results of the study showed no gender differences in relation to reaction times, P2 and P3b brainwave latencies or amplitudes. However, the study found a difference in the N2 …
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Event-related potential correlates of item and source memory strength
Event-related potential (ERP) studies of recognition memory have shown dissociations between item recognition and source memory, wherein item recognition is associated with the mid-frontal FN400 component, which varies continuously with item memory strength, while source memory is associated with …
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Effects of a brief mindfulness induction : an event-related potential study.
… the picture-sorting task a second time. Event-related potentials were collected during both sorting tasks. Late positive potentials (LPP) were compared between and within attachment groups pre and post the mindfulness induction. No group differences in LPP amplitude were found between …
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Towards the improvement of event-related potential techniques in developmental populations
Visual event-related potentials (ERPs) have been widely used during the past two decades to study cognition in developmental populations. One of the main challenges related to current infant ERP practices is the need to obtain good-quality ERPs that provide reliable results with which to examine …
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Event-related potential correlates of face-emotion processing impairments in bipolar disorder
… those pertaining to face-emotion processing. Event-related brain potentials (ERPs) index multiple aspects of cognitive impairments; yet, prior BD research has mostly focussed on auditory ERPs. The aim of this thesis was firstly to determine the ERP correlates of face-emotion processing …
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Facial Processing and Social Motivation In Psychopathy: An Event-Related Potential Study
… examined self-report measures, a lab task, and event-related potentials (ERPs) that are related to social, interpersonal functioning and motivation to help elucidate what aspects of psychopathy and ASD are overlapping or unique to support the perspective of psychopathy as an interpersonal …
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Executive functions in obsessive-compulsive disorder : a neuropsychological and event-related potential investigation
… employed both neuropsychological tests and event-related potentials (ERPs) to evaluate this hypothesis. In experiment one 23 outpatients with OCD and 23 normal control participants (matched for age, gender, education and handedness) completed a battery of neuropsychological tests assessing …
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Structural Interference in Dual-Task Performance: Event-Related Potential, Behavioral, and Subjective Effects
Research on the human operator's ability to perform two or more tasks concurrently has led to the proposition that the limited resources available to various information-processing structures are functionally specific and relatively independent. Studies are reviewed which demonstrate that the
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Music as a Memory Enhancer in Healthy, Young Adults: An Event-Related Potential Investigation
… the neural correlates of this benefit using event-related potentials (ERPs; Experiment 2). In the current experiments, each participant listened to 100 novel sets of lyrics, fifty spoken and fifty sung recordings. Following this study phase, the participant was presented with 200 pictures and …
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Masked antipriming: a behavioral and event-related potential examination of short-term antipriming effects
Antipriming is a new implicit-memory effect of prior processing of stimuli measured as impaired identification of objects following recent encoding of other objects (e.g.,identifying a piano is impaired by having recently viewed objects that are not pianos; Marsolek et al., 2006). Antipriming …
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Is Allocation of Attention Impaired in Fallers Compared to Non-Fallers? An Event-Related Potential Study
… We examined allocation of attention using event-related potentials (ERPs) as participants responded to visual targets while ignoring task-irrelevant auditory distractors. A posterior to anterior shift in electrical brain activity was exaggerated in the faller group compared to the …
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Event-Related Potential Brain Correlates of Episodic and Semantic Memory in Adults with Autism Spectrum Disorder
… cortical regions of the brain in TD individuals. Event-Related Potential (ERP) Old-New effects (enhanced positivity in the brain for correctly recognised Old stimuli compared to correctly rejected New stimuli) were recorded for episodic and semantic memory judgments (the parietal Old-New effect …
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An event related potential study of the role of religious commitment in the neural processing of moral judgements
… neural processing of morally laden information. Event-related potentials were recorded while 35 participants, scoring either high or low on the Religious Commitment Inventory-10, read scenarios describing a social interaction with one of three endings: moral violations, conventional violations, …
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The P300 Component of The Cortical Event-Related Potential as an Index of Subjective Probability and Processing Duration
Made available in DSpace on 2014-12-13T18:22:05Z (GMT). No. of bitstreams: 1 7913504.pdf: 7478534 bytes, checksum: 84551203ece50ceb77ac589e8875f718 (MD5) Previous issue date: 1978
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An Investigation into Long-Chain Polyunsaturated Essential Fatty Acids, Event Related Potential Assessments of Brain Function and Behavioural Measures in Children and Adolescents with and without Attention Deficit Hyperactivity Disorder
… relationship between these and performance and event related potential (ERP) assessments of brain function and clinical behavioural measures. ERPs were also investigated in a randomised, double-blind, placebo-controlled clinical trial of 12 weeks PUFA supplementation in ADHD. Comparison of …
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Psichikos sutrikimų tyrimas ir jų gydymo įvertinimas klausos sukelto potencialo P300 metodu /
Recording and analysis of event-related potentials is safe and harmless method of evaluation of cognition and is suitable to follow the changes of cognitive processes induced by psychoactive drugs or other therapeutic procedures. The main aim of the work was to evaluate the influence of atypical …
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The Effect of Levels of Processing on Event-Related-Potentials
… condition yielding the most positive going event-related-potential, the phonological processing condition yielding an intermediate positive going event-related-potential, and the perceptual processing condition yielding the least positive going-event-related-potential. The experiment had a …
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The Error-Related Negativity: Evidence for a Neural Mechanism for Error-Related Processing
The analysis of response-locked event-related potential (ERP) waveforms from several experiments points to the existence of a neural system involved in processing information associated with errors in choice reaction time tasks. The experiments included a sentence verification task, a Sternberg …
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