Failure to utilize feedback causes decision-making deficits among excessive Internet gamers
Failure to utilize feedback causes decision-making deficits among excessive Internet gamers
复制标题
未能利用反馈会导致过度网络游戏玩家的决策缺陷
DOI：
10.1016/j.psychres.2014.06.033
复制
发表时间：
2014-11
影响因子：
11.3
通讯作者：
Fang, Xiao-Yi
中科院分区：
文献类型：
--
作者：
Chen, Pin-Ru;Chen, Chang;Wang, Ling-Jiao;Zhang, Jin-Tao;Xue, Gui;Deng, Lin-Yuan;Liu, Qin-Xue;Yip, Sarah W.;Fang, Xiao-Yi
网络游戏成瘾(IGA)是全球范围内一个日益严重的心理健康问题。此前的研究表明，IGA高症状的过度互联网游戏玩家(EIG)存在决策障碍。然而，反馈处理在EIGs决策缺陷中的作用仍不清楚。本研究采用骰子游戏任务(GDT)和不提供反馈的GDT的修订版，考察了反馈加工对个体风险决策缺陷的影响。招募了26名EIG和26名匹配的临时互联网游戏玩家(OIG)。结果表明：(A)在无反馈条件下，被试在原始GDT上的表现好于在改良GDT上的表现；然而，EIG在两种任务上的表现相似；(B)在改良GDT上，EIGs和OIGs的成绩相当；然而，EIGs在原始GDT上比OIGs选择了更多的不利选项；(C)相对于OIGs，EIGs在原始GDT上使用反馈的频率更低。这些结果表明，EIG不能利用反馈来优化他们的决策，这可能是他们在风险下做出糟糕决策的原因。
Internet gaming addiction (IGA) is an increasing mental health issue worldwide. Previous studies have revealed decision-making impairments in excessive Internet gamers (EIGs) with high symptoms of IGA. However, the role of feedback processing in decision-making deficits among EIGs remains unknown. The present study aimed to investigate the effect of feedback processing on decision-making deficits under risk among EIGs, using the Game of Dice Task (GDT) and a modified version of the GDT in which no feedback was provided. Twenty-six EIGs and 26 matched occasional Internet gamers (OIGs) were recruited. The results showed: (a) OIGs performed better on the original GDT than on the modified GDT (no feedback condition); however, EIGs performed similarly on both tasks; (b) EIGs and OIGs performed equally on the modified GDT; however, EIGs chose more disadvantageous options than OIGs on the original GDT; (c) EIGs utilized feedback less frequently on the original GDT relative to OIGs. These results suggest that EIGs are not able to utilize feedback to optimize their decisions, which could underlie their poor decision-making under risk.
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DOI：
10.1017/cbo9780511609220.014
发表时间：
1979-12
期刊：
--
影响因子：
--
作者：
D. Kahneman;A. Tversky
通讯作者：
D. Kahneman;A. Tversky
影响因子：
4.2
作者：
Goudriaan, Anna E.;Oosterlaan, Jaap;van den Brink, Wim
通讯作者：
van den Brink, Wim
影响因子：
11.3
作者：
Pawlikowski, Mirko;Brand, Matthias
通讯作者：
Brand, Matthias
影响因子：
4.2
作者：
Brand, Matthias;Roth-Bauer, Martina;Markowitsch, Hans J.
通讯作者：
Markowitsch, Hans J.
影响因子：
2.2
作者：
Brand, Matthias
通讯作者：
Brand, Matthias