Simulating drone and bodily gestures: a behavioral study

Abstract

According to embodied simulation theory, humans tacitly ‘simulate’ the actions of the other by mapping them in the sensorimotor cortex of the brain. According to the framework of embodied cinema, the meaning-making process in film is considered to be inextricably linked to the interrelation between the brain, body and environment of the viewer. Athough there are a growing number of theoretical and technological studies on the embodied nature of drone flight, to date no studies have investigated the effect of drone footage with and without human bodily movement on spectators’ cognitive behavioral mechanisms. Thus, the present study investigates the relationship between Drone Movement (Ascending, Descending, Still) , Actor Presence (Female, Male, None) and Image Speed (Normal, Slow, Very Slow) on perceived motion, appeal and involvement measures. To achieve these aims, a custom-made, naturalistic set of video stimuli modeled after the staircase scene in the Soviet film The Cranes Are Flying (Kalatozov, 1957) was created using a DJI Phantom Pro 4 Drone. In the experimental task (carried out at the computer), participants were asked to rate video stimuli using a Visual Analogue Scale (VAS) ranging from 0 to 100 for perceived Duration, Liking, Movement, and Emotional and Physical Involvement. Results demonstrate that: 1) Ascending and Descending had significantly higher ratings for perceived Duration, Movement and Physical and Emotional Involvement than Still; 2) Ascending had significantly higher ratings for perceived Duration, Movement and Emotional Involvement than Descending; 3) Female and Male had significantly higher ratings for Movement, Physical Involvement and Emotional Involvement than None (No Actor); 4) Normal Image Speed had significantly higher ratings for Movement, Physical Involvement and Emotional Involvement with respect to Slow and Very Slow. Results indicate that drone/actor ascent may evoke more motion and involvement due to perceived exertion or ‘effort’ to climb up the stairs, and that participants resonate more with conspecifics and familiar repertoires, in support of embodied simulation theory. Results also indicate that movement in the drone/actor image modulates perceived time. Neuroimaging studies are needed to investiate the impact of drone movement with or without human bodily movement on cortical sensorimotor activation in the brain.