e-space
Manchester Metropolitan University's Research Repository

    Examining the spatiotemporal disruption to gaze when using a myoelectric prosthetic hand

    Parr, JVV, Vine, SJ, Harrison, NR and Wood, Greg (2017) Examining the spatiotemporal disruption to gaze when using a myoelectric prosthetic hand. Journal of Motor Behavior, 50 (4). pp. 416-425. ISSN 0022-2895

    [img]
    Preview
    Accepted Version
    Download (443kB) | Preview

    Abstract

    The aim of this study was to provide a detailed account of the spatial and temporal disruptions to eye-hand coordination when using a prosthetic hand during a sequential fine motor skill. Twenty-one abled-bodied participants performed 15 trials of the ‘picking up coins’ task derived from the Southampton Hand Assessment Procedure (SHAP) with their anatomic hand and with a prosthesis simulator while wearing eye-tracking equipment. Gaze behaviour results revealed that when using the prosthesis, performance detriments were accompanied by significantly greater hand-focused gaze and a significantly longer time to disengage gaze from manipulations to plan upcoming movements. Our findings highlight key metrics that distinguish disruptions to eye-hand coordination that might have implications for the training of prosthesis use.

    Impact and Reach

    Statistics

    Activity Overview
    6 month trend
    620Downloads
    6 month trend
    372Hits

    Additional statistics for this dataset are available via IRStats2.

    Altmetric

    Repository staff only

    Edit record Edit record