Integration or separation? Spatial and temporal representations of whole-body movements in visual working memory.
Spatial and temporal information are two major feature dimensions of human movements. How these two types of information are represented in working memory—whether as integrated units or as individual features—influences how much information might be retained and how the retained information might be...
| Publicado en: | Memory & Cognition Vol. 51; no. 5; pp. 1076 - 1090 |
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| Formato: | Artículo |
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Springer Nature
Jul2023
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=164432699&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 164432699 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 0090502X MEG jtl: Memory & Cognition issn: 0090502X maglogo: N pubinfo: dt: Jul2023 vid: 51 iid: 5 pid: 237 pub: Springer Nature artinfo: ui: 164432699 10.3758/s13421-022-01387-y ppf: 1076 ppct: 14 formats: fmt: – @attributes: type: T – @attributes: type: P size: 920KB tig: atl: Integration or separation? Spatial and temporal representations of whole-body movements in visual working memory. aug: au: Chiou, Shiau-Chuen affil: Neurocognition and Action Research Group, Center for Cognitive Interaction Technology (CITEC), Bielefeld University, Inspiration 1, 33619, Bielefeld, Germany Faculty of Psychology and Sports Science, Bielefeld University, Bielefeld, Germany su: Experimental design Statistical power analysis Temporal lobe Sensorimotor integration Body movement Short-term memory Research funding Space perception sug: subj: Experimental design Statistical power analysis Temporal lobe Sensorimotor integration Body movement Short-term memory Research funding Space perception keyword: Feature integration Spatial Temporal Whole-body movement Working memory Feature integration Spatial Temporal Whole-body movement Working memory ab: Spatial and temporal information are two major feature dimensions of human movements. How these two types of information are represented in working memory—whether as integrated units or as individual features—influences how much information might be retained and how the retained information might be manipulated. In this study, we investigated how spatial (path/trajectory) and temporal (speed/rhythm) information of complex whole-body movements are represented in working memory under a more ecologically valid condition wherein the spatiotemporal continuity of movement sequences was considered. We found that the spatial and temporal information are not automatically integrated but share the storage capacity and compete for a common pool of cognitive resources. The finding rejects the strong form of object-based representation and supports the partial independence of spatial and temporal processing. Nevertheless, we also found that contextual factors, such as the way movements are organized and displayed, can further modulate the level of object-based representation and spatiotemporal integration. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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