文章基本信息

标题：RTs across Dual Stimuli, Gender, GPA and Trialtype
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作者：Hartanto Hartanto
期刊名称：Jurnal Psikologi
印刷版ISSN：0215-8884
电子版ISSN：2460-867X
出版年度：2018
卷号：45
期号：1
页码：1-14
DOI：10.22146/jpsi.29671
出版社：Universitas Gadjah Mada
摘要：This psychophysics experiment of Eriksen Flanker Task experiment is built on four independent variables (stimuli, gender, GPA, and trial-type) with one dependent variable (RTs). CAF was also examined between stimuli arrow and letter. The data was analysed using four-way ANOVA. The result revealed that 1) Arrow stimuli needed few RTs than letter stimuli (F value = 17.964, and p-value = 2.34e-05). 2) In gender, there was a significantly different effect of RTs between female and male groups (F value = 91.203, pvalue = 2e-16 (p < 0.001). 3) In trial-type, incongruent trial required more RTs than congruent trial (F value = 144.569, p-value = <2e-16 (p < 0.001). 4) Arrow stimuli was more accurate than letter with t-value = 6.4099, df = 2220.5, p-value = 1.773e-10. The result found the differences between the stimuli were caused by horizontal and vertical attention, so were in trial-type with parallel and focus phase. Across gender, the male group has proven to be faster in both stimuli than the female counterpart. This RTs pattern suggests that in conflict flanker task research, people tend to show the same architecture processing. Therefore, the finding is quite universal in several researches.
关键词：flanker task; flanker effect; CAF