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变化和硬度塑造了灵活的策略 - - 用以支持受约束的灵活性框架
Sarah Pope-Caldwell1, Dominik Deffner2,3, Luke Maurits4
1Department of Comparative Cultural Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany. popecaldwell.sarah@gmail.com.
Scientific reports
|March 28, 2024
概括
认知灵活性允许适应,但人类往往抵制变化. 约束的灵活性框架解释了这一点,表明严厉性抑制了转向新的策略,即使是有益的策略.
科学领域:
- 认知心理学 认知心理学
- 决策科学 决策科学
背景情况:
- 人类的认知在各种环境中表现出了显著的灵活性.
- 然而,个人经常坚持熟悉的策略,即使存在低于最佳的替代方案.
- 了解影响认知灵活性与不灵活性的因素至关重要.
研究的目的:
- 为有限灵活性框架 (CFF) 提供经验证据.
- 研究环境因素,如变性,可预测性和苛刻性如何影响认知灵活性.
- 检查选择性切换在应对环境需求中的作用.
主要方法:
- 两项研究涉及299名英语成年人完成决策任务.
- 在决策环境 (主体内部和主体之间) 中操纵严厉性.
- 对环境参数的选择性切换行为进行分析.
主要成果:
- 选择性切换被环境的恶劣性显著抑制.
- 这种抑制效应在受试者内部和受试者之间的硬度操纵中被观察到.
- 结果与受约束灵活性框架的预测一致.
结论:
- 约束灵活性框架 (CFF) 为理解认知灵活性提供了一个有价值的模型.
- 环境的恶劣性在抑制采用新策略方面发挥着关键作用.
- 需要进一步的研究来探索跨不同背景需求的认知灵活性.
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