異なる競合が併存する事態における視覚情報選択の調整 Adjustment of visual selectivity in tasks with coexisting Simon- and Stroop-like conflicts

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<p>The proportion congruency (PC) effect is a congruency effect that decreases as the ratio of congruent to incongruent trials within a given block increases. Researchers have been interested in the transference from a set of congruent to incongruent trials, with different ratios to a set of congruent and incongruent trials with equal ratios (diagnostic task). This present study investigated whether the PC effect is transferred across tasks with a coexisting Stimulus-Response conflict (Simon task) and Stimulus-Stimulus conflict (spatial-Stroop task) in a Stimulus-Response compatibility task. Right-handed students (<i>N</i> = 16) were required to identify the direction of an up/down arrow presented in four possible locations (right/up, right/down, left/up and left/down). We observed the transference from two perspectives, i.e., the Simon and spatial-Stroop views. The results indicated that the PC effect was not transferred across different types of conflicts. Therefore, these results suggest that attentional control in the Simon and spatial-Stroop tasks is independent and has a simultaneous effect.</p>

収録刊行物

  • 心理学研究

    心理学研究 88(3), 267-273, 2017

    公益社団法人 日本心理学会

各種コード

  • NII論文ID(NAID)
    130006003917
  • NII書誌ID(NCID)
    AN00123620
  • 本文言語コード
    JPN
  • ISSN
    0021-5236
  • NDL 記事登録ID
    028460301
  • NDL 請求記号
    Z19-10
  • データ提供元
    NDL  J-STAGE 
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