保持时间:外部时钟速度操纵对基于时间的前性记忆的影响
Gianvito Laera1,2,3, Giovanna Mioni4, Sandrine Vanneste5
1Cognitive Aging Lab (CAL), Faculty of Psychology and Educational Sciences, University of Geneva, Switzerland.
Journal of cognition
|July 22, 2024
概括
人们通过计算时钟数字来监测基于时间的前性记忆 (TBPM),而不是通过跟踪持续时间来监测. 操纵时钟速度影响了监控,但没有影响TBPM性能.
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.
- 时间生物学 时间生物学
背景情况:
- 时间监测对于基于时间的前性记忆 (TBPM) 是至关重要的.
- 在TBPM中,时间监控的确切机制尚不清楚.
- 目前尚不清楚个人是否追踪时间的持续时间或时间的数值进展.
研究的目的:
- 调查外部时间操纵如何影响时间监控和TBPM性能.
- 为了确定个人是否按持续时间或数值进度跟踪时间.
- 探索时间感知和TBPM之间的关系.
主要方法:
- 两个实验涉及基于时间的前性记忆 (TBPM) 任务.
- 参与者以正常,更快或更慢的时钟速度执行TBPM任务.
- 记录了时间监测频率和TBPM精度.
主要成果:
- 较慢的时钟速度增加了时间监控频率.
- 较快的时钟速度减少了时钟检查,特别是在第四分钟.
- 在所有条件中都没有观察到对TBPM表现的显著影响.
结论:
- 研究结果表明,个体通过计算数值时钟进度来追踪目标时间.
- 外部时间操纵会影响监控策略,但不会影响TBPM的准确性.
- 结果支持TBPM中的基于数值的时间跟踪机制.
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