社交媒体成者的选择性超秒计时缺陷:切断任务显示过度估计和敏感性受损,没有后续副作用
Hongyu Zhou1, Qingqing Li2,3, Yuanyuan Tang1
1Sichuan Normal University, China.
i-Perception
|November 24, 2025
概括
社交媒体成会影响时间感知,导致用户高估更长的持续时间,并降低时间敏感度. 这种认知缺陷特别影响超秒感知时间,而不是运动时间或更短的持续时间.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 行为科学 行为科学
背景情况:
- 社交媒体的使用与成,心理健康问题和认知障碍有关.
- 社交媒体成的个体可能错误地估计了在线时间,这表明时间处理发生了变化.
- 了解这些认知影响对于解决社交媒体成的影响至关重要.
研究的目的:
- 调查社交媒体成对基本时间感知的具体影响.
- 区分对次秒与超秒间隔的影响,以及运动与感知时间的区别.
主要方法:
- 采用受控实验范式,包括时间复制和分割任务.
- 与36名社交媒体成的参与者进行了比较 (在Bergen尺度上得分≥24,每天使用时间≥5小时),与37名健康对照者进行了比较.
- 利用中性刺激和任务前休息来隔离时间缺陷与混因素.
主要成果:
- 社交媒体成者在超秒二切任务中表现出显著的缺陷.
- 吸毒者表现出时间过高估计 (较低的主观平等点) 和时间敏感性降低 (较高的韦伯比率) 间隔>1秒.
- 两组之间在时间复制任务或次秒切割任务中没有发现显著差异.
结论:
- 社交媒体成选择性地损害了超秒感知时间.
- 这种损伤的特点是对时间的高估和时间敏感度的降低.
- 调查结果发现与社交媒体成相关的新型认知缺陷,与临床干预相关.
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