Department of Clinical Psychology, VU University Amsterdam, 1081 BT Amsterdam, The Netherlands.
Behav Brain Sci. 2013 Dec;36(6):703-4; discussion 707-26. doi: 10.1017/S0140525X13001167.
Kurzban et al.'s expectancy-value mechanism of effort allocation seems relevant in situations when familiar tasks are initiated. However, we think additional mechanisms are important when people continue with a task for a prolonged time. These mechanisms, which are particularly relevant for performance of novel or urgent tasks, involve neural systems that track performance costs and resources.
库尔班等人的努力分配期望价值机制在启动熟悉任务的情况下似乎是相关的。然而，我们认为当人们长时间持续进行一项任务时，额外的机制是很重要的。这些机制对于新颖或紧急任务的表现特别重要，涉及到跟踪绩效成本和资源的神经系统。
