Gary E Riccio
Biographic Data
| ID | 7518636 |
|---|---|
| NAME | Gary E Riccio |
| GIVEN NAMES | Gary E |
| FAMILY NAME | Riccio |
| SIGNATURE | RICCIO G E |
| AFFILIATIONS | University of Illinois Urbana-Champaign |
| ORCID | 0009-0002-8613-1126 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1990 |
| LATEST PUBLICATION YEAR | 2012 |
| H-INDEX | 0 |
Orienting Under Load
Orientation toward one's surroundings is necessary for prospective control of action, and constraints on orienting activity have consequences for animal survival. Physically coupled load is a constraint for humans wearing protective equipment (firefighters, soldiers, etc.). The consequences of load on postural affordances while transitioning to upright stance was used to quantify the impact of different soldier configurations. Eight participants …
An ecological Theory of Motion Sickness and Postural Instability
In this article we present a new theory of motion sickness. In the sensory conflict theory, changes in stimulation of perceptual systems are believed to be responsible for motion sickness. We discuss the fact that these changes in stimulation are not independent of the animal-environment interaction, but are determined by corresponding changes in the constraints operating on the control of action. Thus, provocative situations may be characterized…
An Ecological Critique of the Sensory Conflict Theory of Motion Sickness
In this article we present a critique of the sensory conflict theory of motion sickness. We discuss three forms of sensory conflict that are believed to exist: input conflict, output conflict, and expectancy violation. We argue that any concept of sensory conflict necessarily entails the violation of internal expectations and, hence, that the three forms of conflict are logically identical. In the motion sickness literature, it is implicit that t…
Responses to Optical Looming in the Retinal Center and Periphery
Stoffregen (1985, 1986) found that the periphery of the retina is insensitive to radially structured optic flow specifying postural sway. This raised the issue of whether the retinal periphery is sensitive to radially structured flow per se, that is, to radial flow specifying events other than postural sway. In the experiment discussed herein we addressed this question in the context of optical looming. Computer-generated optical displays were pr…
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Responses to Optical Looming in the Retinal Center and Periphery
Stoffregen (1985, 1986) found that the periphery of the retina is insensitive to radially structured optic flow specifying postural sway. This raised the issue of whether the retinal periphery is sensitive to radially structured flow per se, that is, to radial flow specifying events other than postural sway. In the experiment discussed herein we addressed this question in the context of optical looming. Computer-generated optical displays were pr…
An ecological Theory of Motion Sickness and Postural Instability
In this article we present a new theory of motion sickness. In the sensory conflict theory, changes in stimulation of perceptual systems are believed to be responsible for motion sickness. We discuss the fact that these changes in stimulation are not independent of the animal-environment interaction, but are determined by corresponding changes in the constraints operating on the control of action. Thus, provocative situations may be characterized…
An Ecological Critique of the Sensory Conflict Theory of Motion Sickness
In this article we present a critique of the sensory conflict theory of motion sickness. We discuss three forms of sensory conflict that are believed to exist: input conflict, output conflict, and expectancy violation. We argue that any concept of sensory conflict necessarily entails the violation of internal expectations and, hence, that the three forms of conflict are logically identical. In the motion sickness literature, it is implicit that t…
Orienting Under Load
Orientation toward one's surroundings is necessary for prospective control of action, and constraints on orienting activity have consequences for animal survival. Physically coupled load is a constraint for humans wearing protective equipment (firefighters, soldiers, etc.). The consequences of load on postural affordances while transitioning to upright stance was used to quantify the impact of different soldier configurations. Eight participants …
Cognitive psychology (4 works) · Psychology (4 works) · Neuroscience (3 works) · Action (physics (2 works) · Artificial Intelligence (2 works) · Computer Science (2 works) · Control (management (2 works) · Medicine (2 works) · Motion (physics (2 works) · Motion sickness (2 works)