PSYCHOPHYSIOLOGICAL ASPECTS OF DESIGN OF SEWING PRODUCTS

Abstract

The presented article is a continuation of the authors' series of studies dedicated to the development of inclusive digital clothing,. Under the conditions of martial law in Ukraine, the issue of rehabilitation and resocialization of veterans with amputations has become a critically important state task. This work, which proposes a transition from a purely medical perception of adaptive clothing to a modern fashion segment using advanced digital technologies, is extremely timely and of high social significance. The article investigates the psychophysiological aspects of designing digital adaptive clothing for individuals with amputations, which is vital for the social inclusion and resocialization of veterans and civilians during the state of war in Ukraine. The research aims to scale design technology from virtual prototypes to experimental samples, ensuring consumer autonomy.

Methodology. The study is based on the integration of the FEA (Functional, Expressive, Aesthetic) model within the VStitcher CAD environment. This approach links technical 3D parameters with psychological needs through specific digital tools: Tension & Pressure Maps for ergonomic analysis of limb-prosthetic interaction (Functional), Animation Player for visualizing independent dressing to boost psychological comfort (Expressive), and PBR Texturing to eliminate the "medical" stigma of adaptive wear (Aesthetic).

Scientific Novelty. The authors developed the Integral Formula of Digital Adaptive Clothing Functionality. This mathematical model defines product value as a synergy of utilitarian features, psychosocial rehabilitation, and technological visualization, prioritizing psychological protection and virtual interaction over purely physical garment functions. Practical Significance. Practical implementation was conducted with the Ukrainian fashion brand ARTY, resulting in a 40% reduction in the development cycle. By utilizing "digital fittings" and the Zero Waste & Human-Centric Design concept, the research facilitates the transition of adaptive clothing from a "medical device" to a full-fledged fashion segment, supporting the veteran's status as an active individual.