Self-Determination Theory (SDT)

自我决定理论（SDT）：关于人类动机的大理论，提出三种基本心理需要——自主（autonomy）、胜任（competence）、关联（relatedness）。这些需要的满足有助于提升内在动机、幸福感与绩效，是 HCI 领域评估技术如何影响用户心理需要的常用理论框架。

English Definition

"A macro-theory of human motivation positing three basic psychological needs—autonomy, competence, and relatedness—whose satisfaction supports intrinsic motivation, wellbeing, and performance; widely used in HCI as a theoretical lens for evaluating how technology affects users' psychological needs."

用法说明 · 针对中文母语者

在 HCI / UX 研究中常作为评估技术干预效果的核心理论框架。引用时几乎都缩写为 SDT。三种需要常被合称'三种基本心理需要'。

常见错误

·易误译为'自我决定论'——更地道的说法是'自我决定理论'
·不要将其等同于'自主性'——SDT 包含三种基本心理需要，自主只是其中之一
·relatedness（关联需要）不等同于泛泛的'social'，强调有意义的情感联结而非浅层社交

真实用例 · 3 条

"This aligns closely with the concept of relatedness, a fundamental human psychological need identified in Self-Determination Theory (SDT) [76]."

论文Pipeline extracted — review needed·引言部分，引出 relatedness 概念的理论根基。

"In Self-Determination Theory (SDT), relatedness is defined as a basic psychological need to feel meaningfully connected with others [76]."

论文Pipeline extracted — review needed·相关工作部分，给出 SDT 框架下 relatedness 的精确定义。

"We adopt SDT as the primary theoretical lens as it is one of the most studied and empirically validated psychological theories across various cultures and populations, including HCPs."

论文Pipeline extracted — review needed·说明为何选择 SDT 作为本研究主要理论视角。

由 pipeline 自动采集，待人工 review