In the present study, we examined how different forms of achievement motive interact to predict daily flow experience and work engagement. In particular, we conducted two diary studies to examine the main and interaction effects of motive enactment via extension memory (a macrosystem that enables holistic and experience-based information processing) and via the object recognition system (an alert-oriented macrosystem). In study 1, in line with personality systems interaction (PSI) theory, we found that motive enactment via extension memory fosters both day-specific flow and work engagement, whereas the conjunction of both forms of motive enactment has beneficial effects on flow and work engagement (two-way interaction). In study 2, we found that role clarity moderates the interaction of the two forms of enactment, indicating that the two-way interaction occurs when role clarity is low. Our results imply that the interplay of different dispositional forms of achievement motive enactment shapes how employees experience flow and engagement.

在本研究中，我们研究了不同形式的成就动机如何相互作用以预测日常心流体验和工作投入。特别是，我们进行了两项日记研究，通过扩展记忆（一个能够实现整体和基于经验的信息处理的宏系统）和对象识别系统（一个面向警报的宏系统）来检查动机制定的主要和交互影响。在研究 1 中，根据人格系统交互 (PSI) 理论，我们发现通过扩展记忆的动机制定促进了特定日期的心流和工作投入，而两种形式的动机制定的结合对心流和工作投入有有益的影响（双向交互）。在研究 2 中，我们发现角色清晰性调节了两种制定形式的相互作用，表明当角色清晰度低时会发生双向交互。我们的结果表明，成就动机的不同性格形式的相互作用塑造了员工体验心流和敬业度的方式。