Recent evidence for the use of visual cues in the programming of the precision grip has been given by Gordon et al. (1991). Visually invoked size-related information influenced the physical forces used to produce a lift, even when it was not consistent with other sensory information. In the present
Updating the programming of a precision grip is a function of recent history of available feedback
β Scribed by Robert L. Whitwell; Melvyn A. Goodale
- Publisher
- Springer-Verlag
- Year
- 2009
- Tongue
- English
- Weight
- 329 KB
- Volume
- 194
- Category
- Article
- ISSN
- 0014-4819
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π SIMILAR VOLUMES
A size-weight illusion was used to examine the role of visual cues in the programming of manipulative forces during the lifting of test objects utilizing the precision grip. Three different boxes of equal weight and unequal size were lifted. These were equipped with an instrumented grip handle to me
Evidence has recently been given by Gordon et al. (1991a, b) for the use of visually and haptically acquired information in the programming of lifts with the precision grip. The size-related information influences the development of manipulative forces prior to the lift-off, and the force output for