Sound Research WIKINDX
Sound Research WIKINDX |
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Displaying 1 - 4 of 4 Parameters |
| Buehner, M. J. (2010). Temporal binding. In A. C. Nobre & J. T. Coull (Eds.), Attention and Time. Oxford: Oxford University Press. |
 
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| Added by: Mark Grimshaw-Aagaard 14/11/2018, 09:15 | |
| Harvey, M. A., & Sanchez-Vives, M. V. (2005). The binding problem in presence research. Presence: Teleoperators and Virtual Environments, 14(5), 616–621. |
 
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| Added by: Mark Grimshaw-Aagaard Last edited by: Mark Grimshaw-Aagaard 04/09/2020, 14:51 | |
| Explaining why virtual environments are capable of facilitating presence despite lacking sensory modalities, it is not absence of one modality or another but rather incongruity between them that will break presence. The brain can fill in missing sensory data. In a virtual world displaying a rose, "it should be less disruptive for the rose to have no smell than the wrong smell." | |
| Jerath, R., & Beveridge, C. (2019). Multimodal integration and phenomenal spatiotemporal binding: A perspective from the default space theory. Frontiers in Integrative Neuroscience, 13, 2. |
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| Added by: Mark Grimshaw-Aagaard Last edited by: Mark Grimshaw-Aagaard 25/08/2021, 10:05 | |
| Vroomen, J., & Keetels, M. (2010). Perception of intersensory synchrony: A tutorial review. Attention, Perception, & Psychophysics, 72, 871–884. |
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| Added by: Mark Grimshaw-Aagaard 25/08/2021, 10:08 | |
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"The perception of time, however, and, in particular, synchrony among the senses, is not straightforward, because no sense organ registers time on an absolute scale. Moreover, to perceive synchrony, the brain must deal with differences in physical and neural transmission times. Sounds, for example, travel through air much more slowly than does light (330 vs. 300,000,000 m/sec), whereas no physical transmission time through air is involved for tactile stimulation, which is usually presented directly at the body surface. The neural processing time also differs among the senses, being typically slower for visual stimuli than for auditory stimuli (approximately 50 vs. 10 msec, respectively), whereas, for touch, the brain may have to take into account where the stimulation originated, because the traveling time is longer from the toes to the brain than from the nose (the typical conduction velocity is 55 m/sec, which results in a ~30-msec difference between toe and nose for a distance of 1.60 m; Macefield, Gandevia, & Burke, 1989). Because of these physical and neural differences, it has been argued that auditory and visual information arrives synchronously at the primary sensory cortices only if the event occurs at a distance of approximately 10–15 m from the observer. This has been called the horizon of simultaneity (Pöppel, 1985; Pöppel, Schill, & von Steinbüchel, 1990), assuming that, arguably, synchrony is perceived at the primary sensory cortices. Sounds should thus appear to arrive before visual stimuli if the audio–visual event is within 15 m of the observer, whereas vision should arrive before sounds for events farther away. Surprisingly, however, despite these naturally occurring lags among the senses, observers perceive intersensory synchrony for most multisensory events in the external world and not only for those at 15 m. Only in exceptional circumstances, such as the thunder that is heard afterthe lightning, is a single multisensory event perceived as being separated in time."
Pöppel, E. (1985). Grenzen des Bewußtseins. Stuttgart: Deutsche Verlags-Anstalt. [Translated as Mindworks: Time and conscious ex- perience. New York: Harcourt Brace Jovanovich, 1988.] Pöppel, E., Schill, K., & von Steinbüchel, N. (1990). Sensory inte- gration within temporally neutral systems states: A hypothesis. Natur- wissenschaften, 77, 89-91. doi:10.1007/BF01131783 |
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| "the assumption of unity. It states that, as information from different modalities share more (amodal) properties, the more likely it is that the brain treats them as originating from a common object or source. . . Without doubt, the most important amodal property is temporal coincidence . . . From this perspective, one expects intersensory interactions to occur if, and only if, information from the different sense organs reaches the brain at around the same time; otherwise, separate events are perceived, rather than a single multisensory one." |