ãã®ã¤ã©ã¹ãã¯ãã¦ãµã®ã«ãã¢ãã«ã«ãè¦ããã¨ããé¯è¦ãèµ·ããã é¯è¦ï¼ããããï¼è±: optical illusionï¼ã¯è¦ç¥è¦ã®é¯è¦ã§ãã[1][2]ã é¯è¦ã¯è¦è¦åºæ¿ããã®å®¢è¦³çæ§è³ªã¨ç°ãªãããã¡ã§èªèãããç¥è¦ã§ãããä¿ã«ãç®ã®é¯è¦ãã¨ããã°ãããçççé¯è¦ã«å±ãããã®ãç¹ã«å¹¾ä½å¦çé¯è¦ã«ã¤ãã¦ã¯å¤ãã®ç¨®é¡ãç¥ããã¦ãããã ã¾ãçµµã¨ã¯ç°ãªãåçã«ããã ãã¥ã©ã¼ã»ãªã¤ã¼é¯è¦ ãã¥ã©ã¼ã»ãªã¤ã¼é¯è¦ (Müller-Lyer illusion) ã¯ãã¥ã©ã¼ã»ãªã¤ã¼ã1889å¹´ã«çºè¡¨ããé¯è¦[3]ãç·åã®ä¸¡ç«¯ã«å åãã®ç¢ç¾½ãä»ãããã®(䏿®µ)ã¨å¤åãã®ç¢ç¾½ãä»ãããã®(䏿®µ)ã®ç·åã¯ã䏿®µãçãã䏿®µã¯é·ãæãã[3]ããå®éã¯åãé·ãã§ããããã®é¯è¦ãçºçãã説æã¯æ§ã ãªå´é¢ããè¡ããã¦ããããæåãªèª¬æã¨ãã¦ãã°ãªã´ãªã¼ã1963å¹´ã«çºè¡¨ããç·é è¿æ³ãæãããã[3]ã ã¾ãããã®é¯è¦

{{#tags}}- {{label}}
{{/tags}}