在线搜索可以导致互联网的固定,而不会降低元认知信心
Dana-Lis Bittner1, Benjamin C Storm1
1Psychology Department, University of California, Santa Cruz, United States.
Cognition
|September 27, 2025
概括
研究了互联网固定效应,即在线搜索引发更多在线搜索. 这种效应源于习惯性依赖互联网作为外部内存,而不是对内部知识的信心下降.
科学领域:
- 认知心理学 认知心理学
- 人与计算机的交互
- 信息科学 信息科学 信息科学
背景情况:
- 互联网固定效应 (Internet Fixation Effect) 描述了在线信息寻求增加后续在线搜索的趋势.
- 了解这种效应背后的心理机制对于数字信息行为研究至关重要.
研究的目的:
- 为了研究互联网固定效应的边界条件.
- 为了确定效应是否通过对内部知识可访问性的元认知判断的变化进行调解.
- 探索观察到的现象的替代解释.
主要方法:
- 为了检查互联网固定效应,进行了四项实验.
- 评估了参与者的在线搜索行为和metacognitive信心.
- 该研究分析了搜索模式与自我报告的知识信心之间的关系.
主要成果:
- 互联网固定效应在实验中成功复制.
- 没有证据支持这样的假设,即对内部知识的信心下降驱动了这种效应.
- 参与者没有报告他们对内部回忆信息能力的信心下降.
结论:
- 互联网固定效应是一个强大的现象.
- 这种效应并不能用对内存的元认知信心下降来解释.
- 习惯性依赖互联网作为交易性内存合作伙伴为扩展内存系统中的互联网固定效应提供了更合理的解释.
相关概念视频
Metacognition
721
Metacognition is a conscious process where individuals are aware of their cognitive and executive processes, such as planning before solving a problem or self-monitoring during reading. For instance, a writer may need help with composing a piece. The situation involves a writer who is working on a piece of writing, but while doing so, they realize that something is missing. They notice that their characters lack depth or details. This realization occurs because the writer is reflecting on their...
721
First Impression
189
First impressions play a crucial role in social perception, shaping how individuals assess others in professional, academic, and interpersonal contexts. Psychological research highlights the significance of cognitive biases, such as the primacy and recency effects, which influence how people interpret and recall information.The Primacy Effect and Cognitive AnchoringThe primacy effect describes the tendency for initial information to impact judgment disproportionately. When individuals encounter...
189
Introspection
208
Introspection, long upheld as a reliable route to self-knowledge, involves examining one's thoughts, emotions, and mental processes. It underpins many psychological practices, from mindfulness meditation to psychotherapy and self-help strategies. However, empirical evidence challenges the accuracy of introspection as a means of understanding oneself.Limitations of Introspective InsightSeminal work by Nisbett and Wilson demonstrated that individuals are frequently unaware of the true causes...
208
Self-Presentation: Self-Monitoring and Self-Handicapping
43.5K
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
43.5K
The Influence of Affect on Cognition
265
Positive affect significantly influences cognitive processes, including evaluation, memory, creativity, and social judgments. Compared to negative affect, positive emotional states promote more favorable interpretations of stimuli, cognitive flexibility, and heuristic processing. These effects highlight emotions' powerful role in shaping how individuals perceive, remember, and interact with the world.Influence on Evaluation and AttributionWhen individuals experience positive affect, they are...
265
The Influence of Cognition on Affect
187
Cognition plays a pivotal role in shaping emotional experiences, as demonstrated by Schachter and Singer’s two-factor theory of emotion. According to this model, emotion arises from a combination of physiological arousal and cognitive interpretation. The body’s physiological response to stimuli is ambiguous and only gains emotional significance through cognitive labeling. For instance, an increased heart rate and adrenaline surge while standing near an attractive person may be...
187


