Information processing is studied using physiological reactions to motion pictures as a major tool. In study I (N 44) physiological reactions are subjected to multivariate analysis revealing three major dimensions: familiarization, eort, and readiness (cf. Pribram and McGuinness, 1992). Each dimensi
Parallel processing of multisensory information concerning self-motion
โ Scribed by C. Maioli; R. E. Poppele
- Publisher
- Springer-Verlag
- Year
- 1991
- Tongue
- English
- Weight
- 645 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0014-4819
No coin nor oath required. For personal study only.
โฆ Synopsis
Cats trained to stand on a platform exhibit postural responses to dynamic tilting that appear to be based on an internal reference model of body geometry and the environment rather than directly on sensory inputs, as in a classical reflex chain. The data presented show an independent control of global variables of limb geometry, the length and the orientation, resulting from a parallel processing of multisensory inputs into separate central representations of body tilt. Limb length and orientation changes have completely different response dynamics and can be decoupled by appropriate manipulation of sensory information about self-motion.
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