flanker task造句

• Various psychiatric and neurological conditions also affect performance on flanker tasks.
• A commonly used experimental design is the Eriksen flanker task.
• Latency is correlated with response time in the flanker task.
• The Erikson flanker task is a psychology paradigm.
• One classic cognitive " conflict " paradigm that illustrates these findings is the Eriksen flanker task.
• Other variants of the Eriksen Flanker Task have used numbers, color patches, or arrows as stimuli.
• Participants performed a version of the Eriksen flanker task using a set of letters assigned to each response button instead of arrows.
• Just as with the Eriksen Flanker Task, the response time and accuracy of congruent words is better than those of incongruent words.
• The flankers task requires blocking out irrelevant distractors from the environment, but what if the relevant and irrelevant features are embedded in one target stimulus?
• While subjects with chronic schizophrenia performed similarly to control subjects on flanker tasks of both conditions, acute schizophrenics have a significantly greater RT with incongruent flanker conditions.
• In the Eriksen flanker task and go / no-go paradigm, the peak amplitude of the N200 increases for incompatible and for no-go trials respectively.
• The men performed a so-called flanker task, in which they were asked to identify the direction of a target arrow that was surrounded by other arrows meant to distract them.
• Also, although most Eriksen Flanker Tasks show the flankers on the left and right of the target, they can also be placed above or below the target, or in other spatial orientations.
• Psychological tests which measure inhibitory control include the Stroop task, go / no-go task, Simon task, Flanker task, antisaccade tasks, delay of gratification tasks, and stop-signal tasks.
• In Eriksen flanker task, incompatible trials produce the most conflict and the most activation by the ACC . Upon detection of a conflict, the ACC then provides cues to other areas in the brain to cope with the conflicting control systems.
• Anger and fear affective states, induced via film clips, conferred more selective attention on a flanker task compared to controls as indicated by reaction times that were not very different, even when the flanking letters were different from the middle target letter.
• Curiously, lowering serotonin levels via acute tryptophan depletion does not affect performance on a flanker task or corresponding EEG readings, but does alter cardiac response to incongruent stimuli, suggesting dissociation between cardiac and electro-cortical responses to errors and feedback when measuring cognitive flexibility.