2000
DOI: 10.1162/089892900562417
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Brain Areas Involved in Perception of Biological Motion

Abstract: Abstract& These experiments use functional magnetic resonance imaging (fMRI) to reveal neural activity uniquely associated with perception of biological motion. We isolated brain areas activated during the viewing of point-light figures, then compared those areas to regions known to be involved in coherent-motion perception and kinetic-boundary perception.

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Cited by 820 publications
(660 citation statements)
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“…This might suggest why our left hemipshere patient presented a more severe deficit than the right hemisphere patients. Neurophysiological (Oram & Perrett, 1994) and fMRI studies (Grossman et al, 2000) all point to the existence of a mechanism in the brain specialized for perception of biological motion which most likely lies outside the classical motion routes that includes V5 area and, our patients' performance is in agreement with this claim.…”
Section: Discussionsupporting
confidence: 81%
“…This might suggest why our left hemipshere patient presented a more severe deficit than the right hemisphere patients. Neurophysiological (Oram & Perrett, 1994) and fMRI studies (Grossman et al, 2000) all point to the existence of a mechanism in the brain specialized for perception of biological motion which most likely lies outside the classical motion routes that includes V5 area and, our patients' performance is in agreement with this claim.…”
Section: Discussionsupporting
confidence: 81%
“…Invariant patterns are those that provide reliable and consistent information about conditions that have covaried with survival or reproductive outcomes during the species' evolutionary history. Examples include motion patterns generated by conspecifics (e.g., Blake, 1993;Grossman et al, 2000), shape and coloration of fruit for fruit-eating species (Barton et al, 1995), and acoustical patterns generated by human vocalizations (Doupe & Kuhl, 1999), among many others. We predict that an evolved sensitivity to variant information patterns occurs when discriminations within broader, invariant categories result in survival or reproductive advantages.…”
Section: Discussionmentioning
confidence: 99%
“…Regions in the dorsal stream corresponding to areas MT and MST in the monkey, dubbed "the MT complex" (MT +), selectively represent features of object and observer movement (Tootell, et al, 1995). Adjacent areas in the posterior superior temporal sulcus (pSTS) are selectively activated by nonrigid biological motion (Grossman, et al, 2000;Beauchamp, Lee, Haxby, & Martin, 2003). These perceptual processing streams are oriented in time such that they not only represent the current state of the world, but represent predictions about what is likely to happen a short time later.…”
Section: Neural Correlates Of Event Segmentationmentioning
confidence: 99%