Micro-affordance: the potentiation of components of action by seen objects.
It is suggested that seen objects potentiate a range of actions associated with them, irrespective of the intentions of the viewer. Evidence for this possibility is provided by the data from two experiments, both of which required a participant to make a binary motor response to an auditory stimulus...
| Publicado en: | British Journal of Psychology Vol. 91; no. 4; pp. 451 - 472 |
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| Autores principales: | , |
| Formato: | Artículo |
| Publicado: |
Wiley-Blackwell
November 2000
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| Sumario: | It is suggested that seen objects potentiate a range of actions associated with them, irrespective of the intentions of the viewer. Evidence for this possibility is provided by the data from two experiments, both of which required a participant to make a binary motor response to an auditory stimulus. In the first experiment the response was a power or precision grip, which was performed whilst simultaneously viewing a real object which would normally be grasped using either a power or precision grip. A significant interaction of response and grip compatibility of the object was observed. Similar results were obtained in the second experiment when a wrist rotation of a given direction was used as a response, whilst viewing objects which would require wrist rotations if they were to be grasped. The effects of the seen objects on components of action are described as micro-affordances which are said to be dispositonal states of the viewer's nervous system. Reprinted by permission of the publisher. |
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