心理科学 ›› 2019, Vol. ›› Issue (1): 15-21.

• 基础、实验与工效 • 上一篇    下一篇

社会性信息对Flanker效应的影响

王超伦1,张明明2,李红3,雷怡1,林国耀4,4,张灵聪5,陈庆飞1   

  1. 1. 深圳大学
    2. 辽宁师范大学
    3. 深圳大学心理与社会学院
    4. 闽南师范大学
    5. 福建省闽南师范大学教育科学学院
  • 收稿日期:2017-12-26 修回日期:2018-08-15 出版日期:2019-01-20 发布日期:2019-01-20
  • 通讯作者: 王超伦
  • 基金资助:
    国自然面上项目:不同人群对婴幼儿信息加工的机制研究;广东省普通高校创新团队建设项目:情绪与健康;深圳市基础学科布局项目:抑郁症的诱发机制及早期诊断标准研究

Social Interference Stimuli Induce the Disappearence of Flanker Effect

Chao-Lun ChaoWang1,Ming-Ming Zhang2,Hong LIYi LEIGuo-Yao LIN4,4,lingcong ZHANGQingfei Chen1   

  • Received:2017-12-26 Revised:2018-08-15 Online:2019-01-20 Published:2019-01-20
  • Contact: Chao-Lun ChaoWang
  • Supported by:
    The National Natural Science Foundation of China;The (Key) Project of DEGP

摘要: 研究显示,面孔Flanker任务中,经典Flanker效应会消失,但其机制还不明确。本文在ANT-I范式的基础上,除常规的箭头Flanker,增加面孔Flanker、两侧为箭头中间为面孔和两侧为面孔中间为箭头的混合Flanker,探究造成该现象的可能原因。结果发现,当Flanker任务中的干扰刺激为箭头时,Flanker效应存在;而干扰刺激为面孔时,Flanker效应则消失了。提示,Flanker任务中干扰刺激的社会性可能是造成Flanker效应消失的原因。这为冲突信息加工中社会性与非社会性信息的控制机制提供了新的视角。

关键词: 社会性信息, 注意网络, ANT-I范式, Flanker任务

Abstract: Faces carry a lot of social information and are more likely to capture attention than other objects. The purpose of this paper is to explore the social faces how to influence the three networks of attention. Previous studies had found that social faces positively affected attentional orienting and executive control, whereas reduced the efficiency of alerting, but the related studies are too little to form solid evidence. Besides, some researches showed that when participants were presented with the face flanker tasks in which faces replaced arrows, the flanker effect would disappear. However, the reason of this phenomenon is not known for us. Federico, Marotta, Adriani, Maccari, & Casagrande (2013) believed that it was the sociality of the target stimuli inducing the phenomenon. Because the social faces occupy more attention resources. But there has a problem that the cocial disturbed stimuli, over the two sides of the face, will disturb the attention at the same time. The present research employed the ANT-I paradigm (attention network test-interactions) to measure the three attention networks: alerting, orienting and executive control. Except the classic arrow flanker stimuli (arrow-arrow-arrow, AAA), the face flanker task (face-face-face, FFF) to examine the influence of social faces on attention was also developed. In order to examine the executive control of social information, there were two new mixed flanker tasks here: first was the central face as target stimuli and flanked by congruent or incongruent arrows (arrow-face-arrow, AFA); second was the central arrow as target stimuli and flanked by congruent or incongruent faces (face-arrow-face, FAF). Our hypothesis is that if classic flanker effect disappear in FAF and FFF conditions, the disappearance effect found in FFF condition is not caused by the central target face. Because in the FAF condition, the target stimuli is arrow without any sociality. Similarly, in AFA condition, if there is not any effect found in FFF condition, it also proves that the central target face plays no role in the effect. Because the target stimuli of both AFA and FFF are social faces. Conversely, the central target face cause it. The experimental procedure based on the study of Callejas, Lupiánez, Funes & Tudela (2004), replacing their flanker tasks through the E-Prime 2.0 software. A 2 (alerting: sounds, no sounds)×2 (orienting: right, wrong)×2 (executive control: congruent, incongruent)×4 (flanker type: AAA, FFF, AFA, FAF) repeated-measures ANOVA on reaction times was performed. The results show that: (a) the interaction between alerting and flanker type, and the interaction between orienting and flanker type do not reach significance, which suggests that social faces have no influence on alerting and orienting in the present tasks; (b) the interactive effect between executive control and flanker type is significant, F(3,44) = 78.5, p<.01, η2 p = .64. Further simple-effect analysis reveals that when disturbed stimuli are arrows (AAA and AFA), the flanker effect appear, but when disturbed stimuli are faces (FFF and FAF), the flanker effect disappear. It suggests that the disappearance of the flanker effect described above might be caused by the sociality of disturbed stimuli. In summary, this study is firstly employing a mixed flanker task. And it not only extends the social information to be used in the ANT-I, but also illuminates the true reason of face flanker effect’s disappearance. This research offers a empirical support and theoretical perspective for the processing and control mechanism of social and nonsocial information.

Key words: social information, attentional networks, ANT-I, Flanker task