验证了一种新型人机共思模式，揭示生成式AI长期使用如何塑造稳定认知能力。
Psychometric Validation of the Sophotechnic Mediation Scale and a New Understanding of the Development of GenAI Mastery: Lessons from 3,932 Adult Brazilian Workers
- 基于认知中介网络理论，构建并验证了'智能中介量表'的可靠结构。
- 3932名巴西工作者数据表明，使用越久，思维模式越趋稳定且呈正态分布。
- 适合关注AI与人类认知融合的研究者及企业培训设计者参考。
生成式人工智能（GenAI）的快速普及带来了新型人机交互形式，引发疑问：持续使用是否催生稳定的内在认知模式，而非短暂效率提升？本研究基于认知中介网络理论，探究与长期使用GenAI相关的‘智能中介’思维行为模式，并对‘智能中介量表’进行了全面心理测量学验证。数据来自2023至2025年间巴西累西腓大都会区公共与私营组织中的3,932名成年工作者的独立横断面样本。结果表明该量表具有优异内部一致性、稳健的一维结构及跨群体测量不变性。有序稳健验证因子分析与残差诊断显示，较高的绝对拟合指数源于微弱局部依赖，而非维度错误。分布分析揭示时间演化特征：非采用者比例下降，采用者趋向近似高斯分布，模型比较支持双过程截断模型优于截断正态模型。智能中介在实证上区别于超文化中介，主要由累积的GenAI使用经验驱动，年龄调节初始获取速率与后期整合深度。综合结果支持‘智能中介’作为与生成式人工智能革命相伴而生的连贯、可测量且渐进形成的认知中介模式。
原文摘要 · Abstract (English)
The rapid diffusion of generative artificial intelligence (GenAI) systems has introduced new forms of human-technology interaction, raising the question of whether sustained engagement gives rise to stable, internalized modes of cognition rather than merely transient efficiency gains. Grounded in the Cognitive Mediation Networks Theory, this study investigates Sophotechnic Mediation, a mode of thinking and acting associated with prolonged interaction with GenAI, and presents a comprehensive psychometric validation of the Sophotechnic Mediation Scale. Data were collected between 2023 and 2025 from independent cross-sectional samples totaling 3,932 adult workers from public and private organizations in the Metropolitan Region of Pernambuco, Brazil. Results indicate excellent internal consistency, a robust unidimensional structure, and measurement invariance across cohorts. Ordinal-robust confirmatory factor analyses and residual diagnostics show that elevated absolute fit indices reflect minor local dependencies rather than incorrect dimensionality. Distributional analyses reveal a time-evolving pattern characterized by a declining mass of non-adopters and convergence toward approximate Gaussianity among adopters, with model comparisons favoring a two-process hurdle model over a censored Gaussian specification. Sophotechnic Mediation is empirically distinct from Hypercultural mediation and is primarily driven by cumulative GenAI experience, with age moderating the rate of initial acquisition and the depth of later integration. Together, the findings support Sophotechnia as a coherent, measurable, and emergent mode of cognitive mediation associated with the ongoing GenAI revolution.
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