Self-Determination Theory
Deci, E. L. & Ryan, R. M. · 1985
也被称为: SDT
Self-Determination Theory posits three innate psychological needs -- autonomy, competence, and relatedness -- whose satisfaction is essential for intrinsic motivation, optimal functioning, and well-being. The theory distinguishes between autonomous and controlled forms of motivation along a continuum from amotivation through external regulation to intrinsic motivation. SDT has been extensively applied across education, healthcare, workplace, and sports domains, with strong empirical support for the universality of basic psychological needs.
Motivational theory centered on the needs for autonomy, competence, and relatedness as drivers of intrinsic motivation and wellbeing.
- 来源:
- Deci, E. L., & Ryan, R. M. (1985). Intrinsic Motivation and Self-Determination in Human Behavior.
参加基于此理论的经过验证的测试
阅读关於某个构念的资料能让您了解它是什麼,而经验证的测验工具则能让您了解自己在其中的位置。免费作答,幾分鐘內即可獲得结果。
证据概览
- 实证支持
- 强证据支持
- 重复验证
- 已充分重复验证
- 跨文化性
- 大致具普遍性
- 綜合分析(统合分析)
- 已收录 60 项
这些评等总结了关於该理論已发表的文獻,而非以此理論建构的任何单一测验的品质。它们是根据下方所列来源所作的編輯判斷,並會隨著证据累积而變化。
历史背景
SDT originated from Edward Deci's early 1970s experimental work on how external rewards can undermine intrinsic motivation (the 'overjustification effect'), published in his 1975 book 'Intrinsic Motivation.' The theory was formally articulated in 1985 when Deci and Ryan published 'Intrinsic Motivation and Self-Determination in Human Behavior,' integrating cognitive evaluation theory with a broader organismic-dialectical framework. The theory has since expanded into six mini-theories addressing different facets of motivation and personality development.
构念
Intrinsic Motivation to Know
Engaging in an activity for the pleasure and satisfaction of learning, exploring and understanding something new (Vallerand et al., 1992, on Deci & Ryan's self-determination theory). The most autonomous end of the continuum: the activity pays for itself while it happens, and needs no outcome to justify it.
Intrinsic Motivation Toward Accomplishment
Engaging in an activity for the satisfaction of surpassing oneself and creating or accomplishing something (Vallerand et al., 1992). The fuel is progress that can be felt: the distance between what a person could do before and what they can do now, rather than any reward attached to it.
Intrinsic Motivation to Experience Stimulation
Engaging in an activity for the sensations it produces: absorption, excitement, the pull of material that carries a person along (Vallerand et al., 1992). The most state-dependent of the three intrinsic motivations, and usually the first to fade under exhaustion.
Identified Regulation
Acting because the activity serves goals the person personally endorses, even when the activity itself is not enjoyable (Vallerand et al., 1992). Extrinsic by definition — the reason lies in an outcome — yet self-determination theory treats it as the most sustainable of the extrinsic regulations, because the reason is the person's own.
Introjected Regulation
Acting under pressure that has moved indoors: guilt, shame, self-worth and the need to prove something to oneself (Vallerand et al., 1992). Genuinely motivating and genuinely costly, it can produce years of effort alongside a persistent sense that none of it was enough.
External Regulation
Acting for consequences that come from outside: pay, credentials, requirements, the expectations of others (Vallerand et al., 1992). The least autonomous of the regulations and the most fragile — it stops when the reward does — which says nothing against it, since it carries most of the world's obligations.
Amotivation
The absence of any intention to act: the person no longer sees a connection between what they do and what it returns (Vallerand et al., 1992). A construct of its own on the self-determination continuum, not the reverse of the six motivations, and read inverted from them — a high score is a signal worth respecting, not a trait to develop.
工具
- NOESIS Learning Motivation ScaleNOESIS2026
基于此理论的测试
实际应用
SDT is widely applied in education to design autonomy-supportive teaching environments that enhance student engagement and learning outcomes. In healthcare, SDT-based interventions promote sustained health behavior change by fostering autonomous motivation for exercise, diet, and medication adherence. In organizations, SDT informs management practices that support employee autonomy and competence, improving job satisfaction, performance, and reduced turnover.
如何测量
SDT research employs diverse methodologies including experimental manipulations of autonomy support, longitudinal studies, experience sampling methods, and cross-cultural surveys. The Basic Psychological Needs Satisfaction and Frustration Scale (BPNSFS) and the Learning Climate Questionnaire are among the most widely used instruments.
批评与局限
The most persistent criticism concerns cultural universality, with some researchers arguing that SDT's emphasis on autonomy reflects Western individualism and may not apply equally in collectivist cultures where interdependence is valued over independence. Critics also note that the theory's breadth across six mini-theories makes it difficult to falsify, and the distinction between autonomy as volitional endorsement versus independence remains conceptually challenging. Some researchers question whether the three basic needs are truly universal and exhaustive, or whether additional needs (such as security or self-esteem) should be included.
重要文献
- Deci, E. L. & Ryan, R. M.. (1985). Intrinsic Motivation and Self-Determination in Human Behavior. 10.1007/978-1-4899-2271-7
- Ryan, R. M. & Deci, E. L.. (2000). Self-determination theory and the facilitation of intrinsic motivation, social development, and well-being. 10.1037/0003-066X.55.1.68
- Deci, E. L. & Ryan, R. M.. (2000). The 'what' and 'why' of goal pursuits: Human needs and the self-determination of behavior. 10.1207/S15327965PLI1104_01
- Gagne, M. & Deci, E. L.. (2005). Self-determination theory and work motivation. 10.1002/job.322
- Ryan, R. M. & Deci, E. L.. (2017). Self-Determination Theory: Basic Psychological Needs in Motivation, Development, and Wellness.