Abstract

Objects and events are fundamental units of perception: Objects structure our experience of space, and events structure our experience of time. A striking and counterintuitive finding about object representation is that it can warp perceived space, such that stimuli within an object appear farther apart than stimuli in empty space. Might events influence perceived time in the same way objects influence perceived space? Here, five experiments (N=500 adults) show that they do: Just as stimuli within an object are perceived as farther apart in space, stimuli within an event are perceived as further apart in time. Such “Event-based Warping” is elicited both by events characterized by sound (E1), as well as events characterized by silence (E2). Moreover, these effects cannot be explained by surprise, distraction or attentional-cueing (E3 and E4), and also arise cross-modally (from audition to vision; E5). We suggest that object-based warping and event-based warping are both instances of a more general phenomenon in which representations of structure — whether in space or in time — generate powerful and analogous relative perceptual distortions.