BIROn - Birkbeck Institutional Research Online

    Moving time: the influence of action on duration perception

    Press, Clare and Berlot, E. and Bird, G. and Ivry, R. and Cook, R. (2014) Moving time: the influence of action on duration perception. Journal of Experimental Psychology: General 143 (5), pp. 1787-1793. ISSN 0096-3445.

    [img]
    Preview
    Text
    11837.pdf - Published Version
    Available under License Creative Commons Attribution.

    Download (461kB) | Preview
    [img]
    Preview
    Text
    11837(a).pdf - Supplemental Material
    Available under License Creative Commons Attribution.

    Download (233kB) | Preview

    Abstract

    Perceiving the sensory consequences of action accurately is essential for appropriate interaction with our physical and social environments. Prediction mechanisms are considered necessary for fine-tuned sensory control of action, yet paradoxically may distort perception. Here, we examine this paradox by addressing how movement influences the perceived duration of sensory outcomes congruent with action. Experiment 1 required participants to make judgments about the duration of vibrations applied to a moving or stationary finger. In Experiments 2 and 3, participants judged observed finger movements that were congruent or incongruent with their own actions. In all experiments, target events were perceived to be longer when congruent with movement. Interestingly, this temporal dilation did not differ as a function of stimulus perspective (1st or 3rd person) or spatial location. We propose that this bias may reflect the operation of an adaptive mechanism for sensorimotor selection and control that preactivates anticipated outcomes of action. The bias itself may have surprising implications for both action control and perception of others: we may be in contact with grasped objects for less time than we realize, and others’ reactions to us may be briefer than we believe.

    Metadata

    Item Type: Article
    Keyword(s) / Subject(s): motor processes, perceptual motor coordination, time perception, social perception
    School: Birkbeck Schools and Departments > School of Science > Psychological Sciences
    Research Centre: Brain and Cognitive Development, Centre for (CBCD)
    Depositing User: Administrator
    Date Deposited: 17 Mar 2015 11:54
    Last Modified: 02 Dec 2016 11:55
    URI: http://eprints.bbk.ac.uk/id/eprint/11837

    Statistics

    Downloads
    Activity Overview
    69Downloads
    100Hits

    Additional statistics are available via IRStats2.

    Archive Staff Only (login required)

    Edit/View Item Edit/View Item