Subjective efficacy: integrating body and mind into a model of voluntary initiation of bodily movement

阶段A：分析前向步态的自控启动-外展表现：与A。Bertinetto，即兴表演作为一种外展表演的概念已经发展起来。这个概念为理解身体运动的自我控制启动提供了概念基础。重新思考步态启动的现象学，“表演意向性”的概念已经发展。胡塞尔强调意向性的对象功能的重要性;也就是说，意识总是基于对象给定的（感性的）内容。与此同时，胡塞尔发展了一个额外的行为意识的表演概念。基于步态康复的实验证据，通过身体表现创造其内容的动作意识的概念已经发展起来。目前正在审查一份相关文件。“现象生物力学”的概念已经在亚历山大冯洪堡基金会的国际研讨会上提出。阶段B：概念-实验循环-启动实验与来自工程的合作研究人员一起，准备了一个实验，用于测量自控（有意识）启动对步态生物力学实施的影响。这包括伦理批准（IRB）、用于振动触觉刺激以偏离受试者意识的设备的制造和测试，以及用于定义数据分析的测试测量。

Phase A: Analyzing self-controlled initiation of forward gait- Abductive performance: Together with A. Bertinetto, the notion of improvisation as an abductive performance has been developed. This notion provides a conceptual foundation for understanding self-controlled initiation of bodily movement.- Reconsidering the phenomenology of gait initiation, the concept of "performative intentionality" has been developed. Husserl stresses the importance of the objectual function of intentionality; i.e. consciousness is always based on objectually given (perceptual) contents. At the same time, Husserl developed an additional performatice concept of action consciousness. Drawing on experimental evidence from gait rehabilitation, the notion of action consciousness as creating its content through bodily performance has been developed. A related paper is currently under review.- The concept of "phenomenal biomechanics" has been presented at an international workshop of the Alexander von Humboldt Foundation.Phase B: Conceptual-experimental loop - initiation experimentTogether with co-researchers from engineering, an experiment for measuring the impact of self-controlled (conscious) initiation on the biomechanical implementation of gait has been prepared. This includes the ethical approval (IRB), the manufacturing and testing of devices for vibrotactile stimulation to deviate the consciousness of the subjects, and test measurements to define the data analysis.