Work

Visually-Perceived Momentum in Biological Motion: The Influence of Changes in Running Velocity

Year: 2025

Type: article

Abstract: The objective of this study was to elucidate the characteristics of visually perceived momentum of others’ motions. Twenty participants watched and compared two consecutive point-light running motions: one at a fixed velocity of 8.0 km/h and the other at one of seven velocities (5.6, 6.4, 7.2, 8.0, 8.8, 9.6, and 10.4 km/h). They then evaluated which had greater momentum, or if they were the same. The results indicated that as the velocity deviated from the standard velocity of 8.0 km/h, the correct rates increased; in particular, the correct rate at 5.6 km/h, which differed the most from the standard velocity, was the greatest ( p < .001). Additionally, the mean response times at 5.6 and 6.4 km/h, which were relatively smaller than the standard velocity, were significantly lower (both p < .05). This study indicates that humans can accurately perceive the momentum of others’ motions, consistent with previous studies demonstrating an accurate perception of the physical and mechanical properties of human-like motion.

Source: Perceptual and Motor Skills

DOI: 10.1177/00315125251331245

Authors: Shinji Yamamoto, Masanobu Araki

Institutions: Nihon Fukushi University, Osaka University of Health and Sport Sciences

Language: English

Topic: Visual perception and processing mechanisms

Subfield: Cognitive Neuroscience

Field: Neuroscience

Domain: Life Sciences

Open Access status: hybrid

Estimated APC paid: $3,650

Funder: Japan Society for the Promotion of Science