以下文章来源于简单心理 ，作者简单心理APP 简单心理 . 简单心理成立于2014年，提供专业心理服务，包括心理科普、心理咨询、心理咨询、企业服务等。 本文来自微信公众号： 简单心理 （ID：jdxl2000） ，作者：西维、香菜，原文标题：《这个无意识 举动，正在耗尽你的活人感》，题图来源：AI生成 最近又到了半年一度的网络购物节，我跟风囤货，书本、日用、护肤品，挑挑拣拣几个小时，深夜才 结束战斗。 头晕脑涨地看着购物车结算显示的"已优惠xx元"，我忽然察觉，购物节似乎令人在一天内做了太多 选择。 下单怎么组合更划算，洗发水要滋润型还是蓬松型，这些碎小又连续的决策题目无孔不入，让人不知 不觉就疲惫不堪。 问了问身边的小伙伴，发现不少人也有同感。有人厌倦决定晚饭，做了表格每天投骰子；还有人讨厌 思考穿搭，每天穿同一款T恤。也有人说自己买东西一连对比三个平台，最后放弃下单。 其实，心理学对此早有察觉，将这种状态称为"决策疲劳" （Decision Fatigue） 。 01、不是意志薄弱，是大脑真的 累了 在了解"决策疲劳"前，我们需要先了解"决策"行为是如何进行的。 诺贝尔经济学奖获得者丹尼尔·卡曼尼提出的" ...

Core Viewpoint - The article discusses the phenomenon of "decision fatigue," which occurs when individuals are overwhelmed by the sheer number of choices they face, leading to poor decision-making and impulsive behavior. Group 1: Understanding Decision Fatigue - Decision-making involves two systems: a fast, intuitive system and a slow, rational system, both of which consume mental energy [6][7] - Decision fatigue sets in when too many choices are made in a short period, exhausting mental resources [8] - The more decisions made throughout the day, the harder it becomes to make further choices, often resulting in impulsive or avoidance behaviors [9][10] Group 2: Impact of Choices on Decision Quality - An increase in choices does not guarantee better outcomes; rather, it can lead to indecision and abandonment of choices [18][20] - A study showed that fewer options can lead to higher purchase rates, as seen in a jam-tasting experiment [19] - The complexity of choices can lead to procrastination and difficulty in making decisions, especially in everyday scenarios [21][22] Group 3: Nighttime Decision-Making - People tend to make poorer decisions at night, often leading to impulsive purchases or regrettable actions [22][27] - Sleep deprivation significantly affects the brain's ability to make rational decisions, particularly in high-stakes situations [26][28] - The average sleep time has decreased by nearly 1.5 hours compared to a decade ago, contributing to decision fatigue [25] Group 4: Strategies to Mitigate Decision Fatigue - To combat decision fatigue, individuals can improve their daily rhythms, reduce unnecessary choices, and optimize decision-making processes [29] - Taking breaks and ensuring adequate sleep can help restore mental clarity for better decision-making [30][32] - Making important decisions during the day when cognitive resources are highest is recommended [33][34] - Establishing default settings in daily life can alleviate decision-making pressure [35][36] - Preparing in advance can reduce cognitive load and streamline future decisions [39][41]