منابع مشابه
A developmental fMRI study of the Stroop color-word task.
We used fMRI to investigate developmental changes in brain activation during a Stroop color-word interference task. A positive correlation was observed between age and Stroop-related activation (n = 30) in the left lateral prefrontal cortex, the left anterior cingulate, and the left parietal and parieto-occipital cortices. No regions showed a negative correlation between activation and age. We ...
متن کاملAn event-related functional MRI study of the stroop color word interference task.
In this study we have attempted to define the neural circuits differentially activated by cognitive interference. We used event-related functional magnetic resonance imaging (fMRI) to identify areas of the brain that are activated by the Stroop word-color task in two experiments. In the first experiment, we used infrequent, incongruent colored word stimuli to elicit strong Stroop interference (...
متن کاملAdaptation to recent conflict in the classical color-word Stroop-task mainly involves facilitation of processing of task-relevant information
To process information selectively and to continuously fine-tune selectivity of information processing are important abilities for successful goal-directed behavior. One phenomenon thought to represent this fine-tuning are conflict adaptation effects in interference tasks, i.e., reduction of interference after an incompatible trial and when incompatible trials are frequent. The neurocognitive m...
متن کاملEffect of methylphenidate on Stroop Color-Word task performance in children with attention deficit hyperactivity disorder.
Attention deficit hyperactivity disorder (ADHD) is a neuropsychiatric syndrome common in the pediatric population. It is associated with multiple nonspecific deficits on neuropsychological tests of executive function, and a beneficial response to pharmacotherapy with methylphenidate (MPH) and other psychostimulants. The Stroop Color-Word task is used empirically as an aid in diagnosis and treat...
متن کاملImplicit learning of color-word associations using a Stroop paradigm.
Our experiments asked whether implicit learning occurs for novel nonverbal associations. We presented subjects with color names printed in incongruent colors; subjects were asked to name the color in which the word was printed. In Experiment 1, each of 7 color words were associated with the same incongruent color across 6 blocks of trials, and then the color-word associations were abruptly chan...
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ژورنال
عنوان ژورنال: Bulletin of the Psychonomic Society
سال: 1984
ISSN: 0090-5054
DOI: 10.3758/bf03333784