Spatiotemporal feature attribution for the perception of visual sizeTakahiro Kawabe
Kyushu University, Hakozaki, Fukuoka, Japan
J Vis 8:7.1-9. 2008
..Retinotopic and non-retinotopic feature attribution and the related attentional mechanisms are discussed...
New motion illusion caused by pictorial motion linesTakahiro Kawabe
Faculty of Human Environment Studies, Kyushu University, Higashi ku, Fukuoka, Japan
Exp Psychol 55:228-33. 2008
..Our results indicate that the ML effect is based on perceptual processing rather than response bias, and that comparison of neighboring orientation components may underlie the determination of pictorial motion direction with MLs...
- Nonretinotopic processing is related to postdictive size modulation in apparent motion
Takahiro Kawabe
Institute for Advanced Study, Kyushu University, 6 19 1, Hakozaki, Higashi Ward, Fukuoka 8128581, Japan
Atten Percept Psychophys 73:1522-31. 2011
..These results indicate that motion processing involving object updating or motion deblurring in the nonretinotopic frame of reference is related to postdictive size modulation...
- The role of orientation processing in the scintillating grid illusion
Kun Qian
Graduate School of Human Environment Studies, Kyushu University, Fukuoka, Japan
Atten Percept Psychophys 74:1020-32. 2012
..We discuss these findings with regard to the activity of S1-type simple cells that respond to the luminance along an oriented edge across the intersection...
- Subjective disappearance of a target by flickering flankers
Takahiro Kawabe
User Science Institute, Kyushu University, 6 19 1, Hakozaki, Higashi Ward, Fukuoka 8128581, Japan
Vision Res 47:913-8. 2007
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- The scintillating grid illusion: influence of size, shape, and orientation of the luminance patches
Kun Qian
Graduate School of Human Environment Studies, Kyushu University, 6 19 1 Hakozaki, Higashi ku, Fukuoka 812 8581, Japan
Perception 38:1172-82. 2009
..These results indicate that it is not only the difference of edge orientation of luminance patches, but also the orientation with respect to the grid that determines the strength of the illusion...
- The jaggy diamonds illusion
Takahiro Kawabe
Kyushu University, 6 19 1, Hakozaki, Higashi ku, Fukuoka 812 8581, Japan
Perception 39:573-6. 2010
..Luminance contrast between diamonds, grids, and background is a strong determinant for this illusion...
The audiovisual tau effect in infancyTakahiro Kawabe
Institute for Advanced Study, Kyushu University, Fukuoka, Fukuoka, Japan
PLoS ONE 5:e9503. 2010
..A previous study showed that a tau effect for visual flashes could be induced when they were accompanied by auditory beeps with varied temporal intervals (an audiovisual tau effect)...
- Mislocalization of a target toward subjective contours: attentional modulation of location signals
Yuki Yamada
Department of Behavioral and Health Sciences, Graduate School of Human Environment Studies, Kyushu University, Higashi ku, Fukuoka City, 8128581, Japan
Psychol Res 72:273-80. 2008
..An attentional shift toward the task-irrelevant stimulus resulted in a mislocalization of the target...
- Emotion colors time perception unconsciously
Yuki Yamada
Faculty of Human Environment Studies, Kyushu University, 6 19 1 Hakozaki, Higashi ku, Fukuoka 812 8581, Japan
Conscious Cogn 20:1835-41. 2011
..These results suggest that negative emotion unconsciously accelerates an internal clock, altering time perception...
- Differential roles of distracters in reflexive and memory-based localization
Muhammad Kamal Uddin
Department of Behavioral and Health Sciences, Graduate School of Human Environment Studies, Kyushu University, Hakozaki, Higashi ku, Fukuoka, Japan
Spat Vis 18:579-92. 2005
..These results suggest a temporal dynamics in dominance-suppression between egocentric and exocentric cues in the construction of memory for location...
- Audiovisual temporal capture underlies flash fusion
Takahiro Kawabe
Kyushu University, Fukuoka 812 8581, Japan
Exp Brain Res 198:195-208. 2009
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- Effects of the orientation of moving objects on the perception of streaming/bouncing motion displays
Takahiro Kawabe
Department of Psychology, Faculty of Letters, Kyushu University, 6 19 1, Hakozaki, Higashi ku, Fukuoka 812 8581, Japan
Percept Psychophys 68:750-8. 2006
..We suggest that the effect of collinearity between Gabors and their motion path is relatively free from the effect of attention distraction...
- Mechanism responsible for texture transparency tunes to second-order structures
Takahiro Kawabe
Behavioral and Health Sciences, Graduate School of Human Environmental Studies, Kyushu University, 6 19 1, Hakozaki, Higashi ku, 8128581 Fukuoka, Japan
Vision Res 45:373-9. 2005
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- Representation of dynamic events triggered by motion lines and static human postures
Takahiro Kawabe
User Science Institute, Kyushu University, 6 19 1, Hakozaki, Higashi ku, Fukuoka 8128581, Japan
Exp Brain Res 175:372-5. 2006
..Our findings indicate synergetic interaction between the mechanisms responsible for processing of motion lines and human postures in the representation of dynamic events...
- Surface segregation driven by orientation-defined junctions
Takahiro Kawabe
Department of Behavioral and Health Sciences, Graduate School of Human Environment Studies, Kyushu University, 6 19 1 Hakozaki, Higashi ku, 8128581 Fukuoka City, Japan
Exp Brain Res 158:391-5. 2004
..When this fails, the outcome is the perception of five individual regions...
- Invisible motion contributes to simultaneous motion contrast
Takahiro Kawabe
Kyushu University, Fukuoka, Japan
Conscious Cogn 18:168-75. 2009
..Second, we examined whether the observers could correctly respond to the direction of invisible motion: It was impossible (Experiment 2)...
- How an abrupt onset cue can release motion-induced blindness
Takahiro Kawabe
User Science Institute, Kyushu University, 6 19 1 Hakozaki, Higashi Ward, Fukuoka, Japan
Conscious Cogn 16:374-80. 2007
..Successful revival of the target with a small cue indicates that critical spatial distribution of visual attention determines what in the visual scene is included in visual awareness...
- Audiovisual tau effect
Takahiro Kawabe
Faculty of Human Environment Studies, Kyushu University, Fukuoka, Japan
Acta Psychol (Amst) 128:249-54. 2008
..These results indicate an audiovisual tau effect, which is triggered by a constant velocity assumption applied to moving objects defined by more than one modality...
- Perceptual grouping in shape from shading
Takahiro Kawabe
Behavioral and Health Sciences, Graduate School of Human Environmental Studies, Kyushu University, 6 19 1, Hakozaki, Higashi ku, Fukuoka City, 8128581 Japan
Perception 33:601-14. 2004
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- Attention shift not memory averaging reduces foveal bias
Muhammad Kamal Uddin
Department of Behavioral and Health Sciences, Graduate School of Human Environment Studies, Kyushu University, 6 19 1 Hakozaki, Fukuoka 812 8581, Japan
Vision Res 45:3301-6. 2005
..The latter finding in the disappeared landmark conditions provides evidence for 'attention shift' against 'memory averaging' as the mechanism reducing foveal bias...
- Recovering depth-order from orientation-defined junctions
Takahiro Kawabe
User Science Institute, Kyushu University, Japan
Psychol Res 70:375-83. 2006
..The results indicated that processing of texture edges at junctions can contribute to the perception of depth-order...
- Configuration effects on texture transparency
Takahiro Kawabe
Department of Behavioral and Health Sciences, Graduate School of Human Environment Studies, Kyushu University, 6 19 1, Hakozaki, Higashi ku, Fukuoka city 8128581, Japan
Spat Vis 17:187-200. 2004
..We conclude that texture transparency appears to result from an interaction between a boundary-detection mechanism defining the shape of each region and a surface-detection mechanism assigning the boundary...
- Sequential stream segregation affects localisation of diotic tones among tones with time-varying interaural time difference
Takahiro Kawabe
Kyushu University, 6 19 1 Hakozaki, Higashi ku, Fukuoka 812 8581, Japan
Perception 38:1377-85. 2009
..The results indicate that the localisation of a sound image could be influenced by sequential stream segregation in complex sound environments...
- Erroneous selection of a non-target item improves subsequent target identification in rapid serial visual presentations
Yuki Yamada
Faculty of Human Environment Studies, Kyushu University, Fukuoka, Japan
Adv Cogn Psychol 6:35-46. 2010
..Our findings suggest a tentative hypothesis that attentional set for item nameability is meta-categorically created and adopted to the dummy only when the dummy is nameable...
- Influence of change in frequency on the movement of sound sources induced by interaural time differences
Takahiro Kawabe
Faculty of Human Environment Studies, Kyushu University, 6 19 1 Hakozaki, Higashi ku, Fukuoka 8128581, Japan
Neurosci Lett 468:303-7. 2010
..These results indicate that perceptual grouping based on frequency of tone bursts influences the smoothness of the movement of sound sources...
- Essential oil of lavender inhibited the decreased attention during a long-term task in humans
Kuniyoshi Shimizu
Faculty of Agriculture, Kyushu University, Fukuoka, Japan
Biosci Biotechnol Biochem 72:1944-7. 2008
..The increase in reaction time was significantly lower with lavender than with the control. The results suggest that the administration of lavender helped to maintain sustained attention during the long-term task...
