| 词条 | Korte's law |
| 释义 |
}} In psychophysics, Korte's law, also known more completely as Korte's third law of apparent motion,[1] is an observation relating the phenomenon of apparent motion to the distance and duration between two successively presented stimuli.[2] It was originally proposed in 1915 by Adolf Korte.[3] A modern formulation of the law is that the greater the length of a path between two successively presented stimuli, the greater the stimulus onset asynchrony (SOA) must be for an observer to perceive the two stimuli as a single mobile object. Typically, the relationship between distance and minimal SOA is linear.[2] Arguably, Korte's law is counterintuitive. One might expect that successive stimuli are less likely to be perceived as a single object as both distance and SOA increase, and therefore, a negative relationship should be observed instead. In fact, such a negative relationship can be observed as well as Korte's law. Which relationship holds depends on speed.[1] References1. ^1 {{Cite journal | last1 = Gepshtein | first1 = S. | last2 = Kubovy | first2 = M. | doi = 10.1167/7.8.9 | title = The lawful perception of apparent motion | journal = Journal of Vision | volume = 7 | issue = 8 | pages = 9 | year = 2007 | pmid = 17685816| pmc = }} {{psych-stub}}2. ^1 {{Cite journal | last1 = Miller | first1 = G. F. | last2 = Shepard | first2 = R. N. | doi = 10.1037/0096-1523.19.1.48 | title = An objective criterion for apparent motion based on phase discrimination | journal = Journal of Experimental Psychology: Human Perception and Performance | volume = 19 | pages = 48 | year = 1993 | pmid = | pmc = }} 3. ^{{cite journal |last1=Korte |first1=Adolf |year=1915 |title=Kinematoskopische Untersuchungen |trans-title=Cinematoscopic investigations |journal=Zeitschrift für Psychologie |volume=72 |pages=193–296 |language=German}} 1 : Psychophysics |
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