| 翻訳と辞書 |
| The sensory enhancement theory of object-based attention ： ウィキペディア英語版 |
The sensory enhancement theory of object-based attention
The sensory enhancement theory assumes that attentional resources will spread until they reach the boundaries of a cued object,〔Desimone, R., & Duncan, J. (1995). Neural mechanisms of selective visual attention. ''Annual Review of Neuroscience, 18'', 193–222.〕 including regions that may be obstructed or are overlapping other objects.〔Haimson, C., & Behrmann, M. (2001). Cued attention does not distinguish between occluded and occluding objects. ''Psychonomic Bulletin & Review, 8'', 496–503〕〔Moore, C. M., & Fulton, C. (2005). The spreading of attention to hidden portions of occluded surfaces. ''Psychonomic Bulletin & Review, 12'', 301–306.〕 It has been suggested that sensory enhancement is an essential mechanism that underlies object-based attention.〔Chen, Z. (In press). Object-based attention: A tutorial review. ''Perception, & Psychophysics''.〕 The sensory enhancement theory of object-based attention proposes that when attention is directed to a cued object, the quality of the object’s physical representations improve 〔Chen, Z., & Cave, K. (2008). Object-based attention with endogenous cuing and positional certainty, ''Perception & Psychophysics, 70'', 1435–1443.〕〔Ho, M. C., & Atchley, P. (2009). Perceptual load modulates object-based attention. ''Journal of Experimental Psychology: Human Perception and Performance, 35'',1661–1669.〕〔Richard, A. M., Lee, H., & Vecera, S.P. (2008). Attentional spreading in object-based attention. ''Journal of Experimental Psychology: Human Perception and Performance, 34'', 842–853.〕 because the spread of attention facilitates the efficiency of processing the features of the object as a whole. The qualities of the cued object, such as spatial resolution and contrast sensitivity, are therefore more strongly represented in one's memory than the qualities of other objects or locations that received little or no attentional resource.〔Carrasco, M., & Yeshurun, Y. (2009). Covert attention effects on spatial attention. In N. Srinivasan (Ed.), ''Progress in brain research'': vol. 176, ''attention'' (pp. 65–86). The Netherlands: Elsevier.〕 Information processing of these objects also tends to be significantly faster and more accurate as the representations have become more salient.〔Ho, C. M. (In press). Object-based attention: Sensory enhancement or scanning priorizatation. ''Acta Psychologica''.〕
==Evidence of sensory enhancement==
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「The sensory enhancement theory of object-based attention」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|