1979
DOI: 10.1080/00222895.1979.10735188
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Memory for Constrained and Preselected Movement Location and Distance

Abstract: These experiments assessed the interrelationship between location and distance cues in the coding of movements. In separate experiments subjects recalled either the terminal location or the distance of constrained (Experiment 1) or preselected (Experiment 2) movements following a 15-sec retention interval. Changes in direction amd amplitude of starting position were used to ascertain whether recall errors were related to these changes. The findings of both experiments indicated that location and distance were … Show more

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Cited by 36 publications
(14 citation statements)
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“…Several mechanisms may account for this dissociation. Thus, location estimation during short movement distances was proposed to rely more on movement-related sensory information and longer extents more on position-related (24). Another possibility lies in the proposition that location estimation during short movement distances rely more on predictions based on the motor commands, while longer movement distances rely more on feedback of sensory information (29).…”
Section: Shoulder Position Sensementioning
confidence: 98%
See 1 more Smart Citation
“…Several mechanisms may account for this dissociation. Thus, location estimation during short movement distances was proposed to rely more on movement-related sensory information and longer extents more on position-related (24). Another possibility lies in the proposition that location estimation during short movement distances rely more on predictions based on the motor commands, while longer movement distances rely more on feedback of sensory information (29).…”
Section: Shoulder Position Sensementioning
confidence: 98%
“…This was done in order to remove possible drift in bias, which is unrelated to the response variability but will affect VE (22). In all analyses the VE for the 2 different target positions were included as separate variables since the position-matching acuity for different movement extents may depend on partly different mechanisms (23,24).…”
Section: Data Handling and Analysismentioning
confidence: 99%
“…More importantly, changing the initial position between the specification of the criterion and the reproduction phase affected accuracy in both tasks, indicating that distance and position cues interact. An extensive study by Walsh et al (1979) showed that participants undershoot the target when the initial hand position is moved away from the target, and overshoot the target when the initial hand position is moved closer to it. The presence of an interaction has led to the rejection of the idea that target position and distance are coded, stored and retrieved separately.…”
Section: Introductionmentioning
confidence: 99%
“…L'étude de l'interférence entre les informations de position et de distance initialement entreprise par Kerr (1978), Walsh et Russel (1979, 1980, Walsh (1981a) et Walsh, Russel et al, (1981b), décrite plus haut, a été ensuite analysée en détails par Imanaka et Abernethy (Imanaka, 1989 ;Imanaka et Abernethy, 1992, 1992bImanaka, Nishihira et al, 1996) Walsh, Russel et al, 1979), avec des intervalles de différentes durées (Walsh et Russel, 1979), avec ou sans activité durant l'intervalle (Walsh et al, 1981b), et également entre des groupes de sujets dont les capacités d'imagerie mentale diffèrent (Walsh et al, 1980). Le seul facteur qui semble modifier de manière systématique l'effet d'interférence distance-localisation est la longueur du mouvement cible.…”
Section: Effet De L'interaction Des Deux Indices -Distance Et Localisunclassified
“…On considère que la présélection du mouvement cible, à travers le traitement central, permet l'utilisation d'un seul indice du mouvement, soit la localisation (Kelso, 1977b), soit la distance (Roy, 1978), indépendamment des afférences associées à la production du mouvement. Stelmach et al (1976) ont tenté de fournir une explication de la supériorité du rappel, aussi bien pour l'indice de distance que celui de localisation (Roy et Diewert, 1978) Leurs résultats (Walsh et al, 1979 ;Walsh et Russel, 1979 ;Walsh et Russel, 1980) montrent que le rappel de la distance se fait de manière tout aussi précise que celui de la localisation aussi bien pour les mouvements contraints que pour les mouvements présélectionnés. Walsh et Russel (1979) montrent également que pour des mouvements contraints comme pour des mouvements présélectionnés (Walsh et Russel, 1980), le rappel de la distance est reproduit de manière aussi précise pour des intervalles vides d'une durée de 5 ou de 30 sec (en contradiction avec les résultats de Laabs, 1973et de Marteniuk et Roy, 1972.…”
Section: L'effet Du Délai Entre La Perception Et La Reproductionunclassified