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(August 22nd - 26th 2005, A Coruña, Spain)

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©P½«­Û (Ph.D. student)

2005/10/9

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¼Ú¬wµøª¾Ä±·|ij(European Conference on Visual Perception; ECVP)¬°¤@¦~¤@«×°ê»Ú©Êµøª¾Ä±¬ì¾Ç¬Éªº²±·|¡A¨C¦~´»°²©ó¼Ú¬w¤£¦P«°¥«Á|¿ì¡A¤T¦~«e§Ú´¿°Ñ»P¦b­^°êĬ®æÄõ®æ©Ô´µ­ô(Glasgow)Á|¿ìªº²Ä¤G¤Q¤­©¡¼Ú¬wµøª¾Ä±·|ij¡A¥h¦~«h«e©¹¦I¤ú§Q­º³£¥¬¹F¨Ø´µ(Budapest) °Ñ»P²Ä¤G¤Q¤C©¡·|ij¡F¤µ¦~ªº·|ij¦aÂI«h¦b¦è¯Z¤ú¥_³¡®ü´ä«° A Coruña Á|¿ì¡A©ó¤K¤ë¤G¤Q¤G¤é¨ì¤K¤ë¤G¤Q¤»¤é¬°´Á¤­¤ÑªºÄ³µ{¤¤¡A¤j·|¦@¦w±Æ¤F37³õinvited talk¡B120³õregular talk¥H¤Î471½g¾À³ø®i¥X¡Aµù¥U¤H¼Æ814¤H¡A¤H¼Æ¸û¥h¦~¦¨ªø¤F26%¡C¤µ¦~§Ú©M¸­¯À¬Â¦Ñ®v¦@¦Pµoªí£¸½g§@«~ (Dissociation of object- and space-based inhibition of return by working memory)¡A¦w±Æ¦b23¤éªº¡u¾Ç²ß»P°O¾Ð¡v¥DÃD¤¤¡FºK­nµoªí©óPerception (suppl.), 34, 78¡C

¥»·|ijÁöµM¦W¬°¡u¼Ú¬w¡vµøª¾Ä±·|ij¡A¹ê«h¥i¨£¥@¬É¦U°êªº¬ã¨sªÌ¦@Á¸²±Á|¡A¥H¨È¬w¬°¨Ò¡A¤µ¦~¤é¥»¦@¦³109¤H»P·|¡C»P·|ªº¤C½g¥xÆW¥Nªí½×¤å¤¤¡A¦³¤»½g¥Ñ¥xÆW¤j¾Ç¸­¯À¬Â¦Ñ®v±a»âªº¹êÅç«Ç©Òµoªí¡A¤@½g¬°¤¤¥¿¤j¾Ç·¨§Ó¸Û¤Îŧ¥R¤å¦Ñ®v©Òµoªí¡C¸­¯À¬Â¦Ñ®v¿n·¥¹ªÀy¾Ç¥Í°Ñ»P°ê»Ú·|ij¡A¼W¶i¾Ç¥Íªº°ê»Úµø³¥¡B°ö¾i¾Ç¥Í¥Nªí¥xÆWªººaÅA¤ß¡A¨Ã¥B¥H¨­§@«h´£¨Ñµ¹¾Ç¥Í¦b°ê»Ú·|ij¤¤À³¦³ºA«×¤Îªí²{¤§·¢¼Ò¡C¨­¬°¸­¦Ñ®v©Ò»â¾Éªº¹êÅç«Ç¤@­û¡A§Ú²`¨è·PÁ¨åB¬Ã±¤¡C

·|ij³õ©Ò¦b A Coruña ´äÃ䪺®iÄý·|ijÀ] (PALEXCO, Palacio de Exposiciones y Congresos)¡A¥D­n©ó¤@¼Ó¥DºtÁ¿ÆU¡B¤T¼Ó¶¥±è¦¡ºtÁ¿ÆU¤Î°¼ÆU¶i¦æ¡A³o¤T­Ó³õ¦a¦U¥i®e¯Çªñ¤T¦Ê¤H¡C°£¤F¦b¥DÆU¶i¦æªº¶}¹õ¦¡¡Bµøı¬ì¾Ç®a±MÃD¡B¶}¹õºtÁ¿¤Î¨C¤é¾À³ø®i¥Ü¡B¸Ñ»¡¥~¡Aijµ{¤À¨â­y¦P®É©ó¤T¼Ó¨â­ÓÆU¶i¦æ¡A¥u¯à¾Ü¤@°Ñ¥[¡C¥Ñ©ó¦³¥ý«e¶}·|ªº¸gÅç¡A§Ú²`·P§à¾Üªº§xÃø(­n©ñ±ó¥ô¦ó¤@ÆUªººtÁ¿¡A³£Ä±±o«Ü¥i±¤)¡A¦]¦Ó¦¹¦¸·|ij±Òµ{«e¡A±N¤½§G©óºô­¶¤Wªººt»¡ºK­nŪ¹L¨Ã¬D¿ï¡A­pµe¤F¤@±i¡u¶]³õªí¡v¡AÅý§Ú§K©ó·í¤UµS¿Ý¤£¨Mªº§x¹Ò¡A·|ij´Á¶¡¡A´N¾aµÛ³o±i¡u¶]³õªí¡v¶¶§Q»°³õ¡C·|ijºtÁ¿¤À¬°¨âºØ¡A¤@ºØ¬°±MÃD¬ã°Q·|(Symposium)¡A¥Ñ¤j·|©w¥X¥DÃD¡A¨C­Ó¥DÃDÁܽХ|¨ì¤C¦ì¸Ó»â°ì¤¤ªº±M®a²Õ¦¨¤@³õ¬ã°Q·|¡A¥Ñ¨C¦~¤j·|©Ò­q©wªº¥DÃD¡A¥i¿s¨£µøª¾Ä±¬ì¾Ç»â°ì·í¥Nªº¬ã¨s¥D¶b¡A¤µ¦~³W¹º¤F¤K­Ó¥DÃD¡G¤@¡BAdaptation, brightness, and contrast ¤G¡BRecent discoveries on receptive field structure ¤T¡BThe neural bases of visual awareness ¥|¡BForm, object, and shape perception ¤­¡BEye movements in visual perception ¤»¡BFrom perceptive fields to Gestalt. In honor of Lothar Spillmann ¤C¡BThe role of context in recognition ¤K¡BCrossmodal interactions in visual perception¡C¥t¤@ºØºtÁ¿¬°§ë½Z¤fÀYºt»¡¡AÀò¿ïªÌ³Q¦w±Æ©ó¬ÛÃö¥DÃD¤Uµoªí¡A¤µ¦~¦@¦³15³õ¡A¨C³õ¬ù¤­¨ì¤C¦ìºtÁ¿ªÌ¡C

¤µ¦~ªº¼Ú¬wµøª¾Ä±·|ij­º¦¸¦w±Æ¤F¦~«×¿ùıÄvÁÉ¡A±q³\¦h§ë½Z°ÑÁɪº¿ùı¤¤¡A¿ï¥X¤F¦~«×¤Q¤j¿ùı¡A¦b23¸¹±ß¤W¦w±Æ¤F¤Q¦ì¿ùıµo²{ªÌ(©Î³Ð³yªÌ)ªº³ø§i¡A¥Ñ800¦h¦ì»P·|ªÌ·í³õ²¼¿ï¥X¦~«×³Ì¨Î¿ùı¡C¥D¿ì³æ¦ì±N³o³õ¿ùıÄvÁɦw±Æ±o¬¡¼â½ì¨ý¡A¦~«×¤Q¤j¿ùı¤@­Ó¤ñ¤@­ÓÅý»P·|ªÌÅå©_¡A²{³õÅå©IÁn¤Î´xÁn¤£Â_¡A¦~«×³Ì¨Î¿ùı³Ì«á¥Ñ Shapiro ©M Charles ªº rocking disks illusion ±o«a¡C ©ú¦~ªº¼Ú¬wµøª¾Ä±·|ij±N©µÄò¦¹¶µÄvÁÉ¡AÅýµøı¬ì¾Ç®a·sµo²{ªº¿ùı¦³­Ó®i¥Ü»R¥x¡A¤]Åý¨ä¥Lªº¾ÇªÌ±o¥H¦@¦P¬ã¨s·sªº¿ùı²{¶H¡C

¾À³ø«h¨Ì¥DÃD¤À¥|¤Ñ®i¥X¡A®i¥X®É¶¡¬°¥b¤Ñ¡A¸Ñ»¡®É¶¡¬°¨â³õºtÁ¿¤¤¶¡ªº¤@­Ó¤p®É¡A¤µ¦~¾À³øªº¼Æ¥Ø¸û©¹¦~¦h¡A¤j·|¦w±Æªº¾À³ø®i¥X©M¸Ñ»¡®É¶¡«o¸û©¹¦~µu¡A³o¬O¤µ¦~¸û¬°¿ò¾Ñªº¦w±Æ¡C23¸¹§Úªº¾À³ø®i¥X¨º¤Ñ¡AÁ¿¸Ñ¹ï¶H¦³¨Ó¦Û¦U°ê®aªº¬ã¨s¥Í©M ¾ÇªÌ¡A¤À¨Éªº·Pı«D±`º¡¨¬¡C¤µ¦~ªº¾À³ø§@«~¦³¤@½g»P§Ú¤µ¦~¤T¤ë¦b¡m¤¤µØ¤ß²z¾Ç¥Z¡nµoªíªº¤å³¹ (Chou, W. L. & Yeh, S. L. (2005). Object-based inhibition of return: Evidence from overlapping objects. Chinese Journal of Psychology, 47, 1-13.)¥DÃD¤Îµ²ªG¬Û¦ü¡GPollux & Bourke, Inhibiting attention to objects and locations in 3-D displays: Additive effects. §Ú«e©¹ Pollux ªº¾À³ø«e»P¦o¤À¨É¤Î°Q½×¡A¨Ã¥B©ó·|«á±Hµ¹¦o§Ú­Ì¤å³¹ªº¥þ¤å¼v¹³ÀÉ¡C

 

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¡P   A Maiche et al. Contextual dependence of flash-lag illusion magnitude.
¥»¹êÅçµ²ªG¤ä«ù different neural latency hypothesis: flash-lag effectªº¦¨¦]¬°V1¯«¸g¹ï«ùÄò¹B°Êª«Å骺processing time¸ûµu¡A¦]¦Ó±Nª«²z¤W®ÉªÅ¬Û¦Pªºflashª«ª¾Ä±¦¨¸û±ß¥X²{¡C
°Ñ¦Ò¡GDemo; Nijhawan (1994): Flash-lag effect; theories
¦¹¹êÅçÅÞ¿è¡G­Y¹B°Êª«Åé§Y±N©è¹Fªº°Ï°ì·|¦³pre-activation¡A«h¥k¹Ï¤¤2nd moving ring ·|³y¦¨flash-lag effectªº¼W±j (1st moving ring ¬O¥Î¥H´ú¶q flash-lag effectªºmoving object)¡C¹êÅçµ²ªG¤ä«ù¦¹¹w´ú¡C

¡P   T Kasai & M Kondo. Electrophysiological correlates of attentional spreading over connected objects.
§Q¥Î ERP attention effect (¡yª`·N°¼¡z¹ï°¼¸£activation¸û°ª)±´°Qsame-object effect¡A¤ä«ùspreading hypothesis¡C

¥D­nÃÒ¾Ú¡Gthe attention effects at 190-250 ms (N2 component) decreased for the connected target stimuli (i.e., ¦]connect¦Ó¦¨¬°same object¡A©Ò¥HÂù°¼¸£N2Åܦ¨¤@¼Ë)
(§@ªÌ»¡¡A­Y¨Ì¾Úprioritization hypothesis¡A¦P®Éattend¾ã­Óobject¦ÓµL¶·ªá®É¶¡spread)¡AÀ³¸ÓP1 component(100-160 ms)¤]·|¦³¼vÅT¡F¦ý³oºØ»¡ªkµLªk¸ÑÄÀ¬°¦óN2«áªºlate N2(250-300 ms)¤]¸òP1¤@¼Ë¤£¨ü¼vÅT: connected = unconnected¡F°£«D»¡¦¹¶¥¬q¤w§¹¦¨detection task)¡C

 

¡P   S Kastner. Beyond a relay nucleus: New views on the human LGN.LGN topography: fMRI result
1. §@ªÌ¥H fMRI §@¤HÃþªº LGN topography¡Aµo²{¥ª¤Wµø³¥¨ë¿Eªí¼x©ó¥klateral inferior LGN¡F¥ª¤Uµø³¥¨ë¿Eªí¼x©ó¥kmedial-superior LGN¡F¦P²z¡A¥k¤W/¤Uµø³¥¨ë¿E§Yªí¼x©ó¥ªlateral inferior / medial-superior LGN¡C
2. LGN¦³attentional modulation effect¡ALGN¥i¯à§êºtª`·N¤O§@¥Îgatekeeperªº¨¤¦â¡C(¤U¹Ï)


3. LGN»P·NÃѪ¾Ä±ªº¹ïÀ³¡Gneural correlates of binocular rivalry in the LGN¡C (¤U¹Ï)

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Perception. Volume 34, supplement. (28th European Conference on Visual Perception, A Coruña, 22-26, August 2005). ABSTRACTS.

 

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²Ä¤G¤Q¤K©¡¼Ú¬wµøª¾Ä±·|ij ºô§}¡Ghttp://ecvp2005.neuralcorrelate.com/  

 

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Chou, W. L., & Yeh, S. L. (2005). Dissociation of object- and space-based inhibition of return by working memory. Perception (supplement), 34, 78. Poster presented at the 28th European Conference on Visual Perception, A Coruña, Spain.

 


illusions: (¼v¤ù°O¿ýÀɮ׽Ш£ºô­¶)

Videos: 

 

Fujimoto

What is the moving direction of grating?

Pinna & Dasara

Rotating fan without rotation

Shapiro & Charles

rocking disks illusion (No. 1)

Mather

two stroke illusion (No. 2)

Photos:         
Todorovic: impossible object (No.3)
 
                    

Peter Tse: Which disk is darker?

 

Anderson & Winawer: lightness illusion


¨ä¥L·Ó¤ù

symposium, talk & poster presentation

symposium

talks

S. Hochstein & Weilun

Hans Strasburger & Weilun

other photos:

¦b La Coruna ¥©¹J¦è¤åª©¡m·Pı»Pª¾Ä±¡n

La Coruna ¦a¿j (¥«¼Ð¡G¿O¶ð)

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