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 192 for “"stroop"”.
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Attentional Uncertainty in the Stroop Priming Task
… attentional system are minimal. Using the Stroop priming task, we investigated whether reducing the involvement of the anterior attentional system by pre-cuing the location of the target stimulus would eliminate age differences in interference. Older adults continued to be susceptible to …
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Emotional Stroop Effects: Eating Disorders and Obesity
… controls. Research in the area of emotional Stroop interference has indicated that persons with eating disorders, particularly anorectics, show elevated latencies in naming colors of words related to food or body-shape, in contrast to either neutral words, or to non-clinical control groups. …
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Aging and Attentional Control in the Stroop Priming Task
This experiment was conducted to examine whether older adults are capable of developing attentional strategies to reduce interference from irrelevant information. Sixty young and 60 older adults were asked to name the ink color of a non-black neutral word, which was presented adjacent to a color …
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Interferenzkontrolle bei Borderline-Persönlichkeitsstörung : der individuelle emotionale Stroop-Test im fMRT
… bei BPD mittels eines individuellen emotionalen Stroop-Tests und funktioneller Magnetresonanztomographie (fMRT) dar. In dieser Studie wurden 20 stationäre BPD-Patienten (14 Frauen und 6 Männer) sowie 20, nach Alter, Geschlecht und Bildungsgrad gematchte, gesunde Kontrollprobanden (KG) untersucht. …
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Spontaneous Recognition Memory Measured by Performance in a Memory Stroop Paradigm
… recognition memory through the use of a memory Stroop paradigm, which involved study of pictures and words followed by recognition memory decisions on either the picture or word component of stimuli with an old or new word superimposed over an old or new picture. Spontaneous recognition was …
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The Effects of Practice on Stroop Inhibition: A Process Dissociation Approach
… investigate the effects of age and practice on Stroop inhibition. The first experiment examined the influence of age on the ability to ignore the meaning of words on Stroop items. Fifteen younger and 15 older adults were asked to name the color of congruent, incongruent, and control items …
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Investigating trial types putatively evidencing semantic conflict in the Stroop task
Interference in the Stroop task is thought to arise from various stages of processing, including the semantic and response stages. Different experimental methods have been used in an attempt to dissociate the cognitive processes involved in these stages. The work presented in this thesis evaluates …
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Neurology of Attention: Interhemispheric Processing Modulates Attention in the Stroop Task
These data argue that interhemispheric communication helps modulate processing during increased attentional demand. The data suggest that interhemispheric processing (1) is not a static, but instead varies with task demands, (2) produces non-random responses to attentional demands, and (3) is a …
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Cognitive assessment of deviant sexual interest using the emotional stroop and fMRI
… of sexual material using the emotional Stroop task to determine whether it is a reliable tool to be used in the assessment of deviant sexual interest for sexual abusers. Chapter one reviews the Stroop task and provides guidance to researchers for developing Stroop studies. Chapter two …
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The effect of social comparisons on selective attention : an image based Stroop task
… stimuli was then assessed through use of a Stroop task, which randomly displayed thin female silhouettes and abstract images. Error rates and reaction times were recorded, with more errors and slower reactions times reflecting increased attention toward the female silhouette.</p> <p>A …
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L' effet de la proximité conceptuelle dans une tâche de type Stroop
… et la réponse dans un stimulus de type Stroop. La direction de l'effet (facilitation vs interférence) permet de discriminer entre le modèle des logogens de Morton (1969, 1983) qui explique l'effet de Stroop par une compétition de réponse et le modèle de Seymour (1974) qui situe ce même …
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Automaticity and Hemispheric Specialization in Emotional Expression Recognition: Examined using a modified Stroop Task
… valence judgments in a modified photo-word Stroop paradigm. Positive and negative words were superimposed across male and female faces expressing positive (happy) and negative (angry, sad) emotions. Subjects categorized the valence of each stimulus. Gender biases in judgments of expressions …
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Die Beeinflussung der zentralen Schmerzverarbeitung beim Menschen durch konkurrierende Aufmerksamkeitsleistung mit einer Stroop-Aufgabe
… Veränderung durch eine kognitiv interferierende Stroop-Aufgabe untersucht. Die Beeinträchtigung führte zu einer signifikanten Abnahme der subjektiven Empfindung für Schmerzunangenehmheit und Schmerzintensität. Ziel der Untersuchung war die Identifikation von Hirnstrukturen, die für eine dämpfende …
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Match-to-Sample Stroop Task: A Systematic Manipulation of Sample and Response Option Onset
<p>The Stroop task, in which participants identify the font color of a word which names an incongruent color, has long been used to investigate attentional processes; however, there is still debate concerning the source of the effects produced by the task. The s<em>emantic competition …
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Um estudo comportamental das possíveis interações ente os efeitos stroop e affordance e suas implicações
No teste Stroop clássico, o efeito congruência é a diferença entre o tempo gasto para nomear a cor de um estímulo incongruente (por exemplo, VERMELHO em azul) e um congruente (AZUL em azul). No teste Stroop pareado, os sujeitos comparam um atributo do estímulo Stroop (cor ou palavra) com a cor de …
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An fMRI and TMS investigation of response, semantic, and task conflict in the Stroop task.
Overcoming Stroop interference (i.e., ignoring the meaning of a word whilst naming the colour it is printed in) requires selective attention which calls upon several different processes. A Stroop stimulus generates cognitive conflict at different stages of the processing stream (i.e., at the task, …
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