Double fusion, a depth perception mechanism in Panum's limiting case
Perception. 2023 Jul 5:3010066231177513. doi: 10.1177/03010066231177513. Online ahead of print.ABSTRACTThe origin of depth in Panum's limiting case is unclear at present, so we investigated the depth perception mechanism using a triangle type of Panum's stimulus with a slant effect and clear criterion. Experiment 1 explored whether participants can correctly perceive fixation and nonfixation features using the fixation point and quick representation of stimuli, then examined whether participants' depth judgments supported double fusion or single fusion. The results of Experiment 1 showed that participants could correctly p...
Source: Perception - July 6, 2023 Category: Psychiatry & Psychology Authors: Huayun Li Xin Wang Jing Li Wenmin Lin Source Type: research
Effectiveness of the ability to form mental images in M üller-Lyer optical illusions
Perception. 2023 Jun 29:3010066231178232. doi: 10.1177/03010066231178232. Online ahead of print.ABSTRACTThe purpose of this study was to establish whether wing length and the ability to form spatial mental images and vivid images affected optical illusions obtained in the Müller-Lyer figures, both real and imagined. The study involved a group of 137 fine arts college students who were shown two forms of the Müller-Lyer figures with different wing length (15 and 45 mm). In the imagined situation, a plain horizontal line was presented, and participants were expected to imagine the arrowheads aligned in the same way as in t...
Source: Perception - June 29, 2023 Category: Psychiatry & Psychology Authors: Mar ía José Pérez-Fabello Alfredo Campos Source Type: research
Effectiveness of the ability to form mental images in M üller-Lyer optical illusions
Perception. 2023 Jun 29:3010066231178232. doi: 10.1177/03010066231178232. Online ahead of print.ABSTRACTThe purpose of this study was to establish whether wing length and the ability to form spatial mental images and vivid images affected optical illusions obtained in the Müller-Lyer figures, both real and imagined. The study involved a group of 137 fine arts college students who were shown two forms of the Müller-Lyer figures with different wing length (15 and 45 mm). In the imagined situation, a plain horizontal line was presented, and participants were expected to imagine the arrowheads aligned in the same way as in t...
Source: Perception - June 29, 2023 Category: Psychiatry & Psychology Authors: Mar ía José Pérez-Fabello Alfredo Campos Source Type: research
Effectiveness of the ability to form mental images in M üller-Lyer optical illusions
Perception. 2023 Jun 29:3010066231178232. doi: 10.1177/03010066231178232. Online ahead of print.ABSTRACTThe purpose of this study was to establish whether wing length and the ability to form spatial mental images and vivid images affected optical illusions obtained in the Müller-Lyer figures, both real and imagined. The study involved a group of 137 fine arts college students who were shown two forms of the Müller-Lyer figures with different wing length (15 and 45 mm). In the imagined situation, a plain horizontal line was presented, and participants were expected to imagine the arrowheads aligned in the same way as in t...
Source: Perception - June 29, 2023 Category: Psychiatry & Psychology Authors: Mar ía José Pérez-Fabello Alfredo Campos Source Type: research
Effectiveness of the ability to form mental images in M üller-Lyer optical illusions
Perception. 2023 Jun 29:3010066231178232. doi: 10.1177/03010066231178232. Online ahead of print.ABSTRACTThe purpose of this study was to establish whether wing length and the ability to form spatial mental images and vivid images affected optical illusions obtained in the Müller-Lyer figures, both real and imagined. The study involved a group of 137 fine arts college students who were shown two forms of the Müller-Lyer figures with different wing length (15 and 45 mm). In the imagined situation, a plain horizontal line was presented, and participants were expected to imagine the arrowheads aligned in the same way as in t...
Source: Perception - June 29, 2023 Category: Psychiatry & Psychology Authors: Mar ía José Pérez-Fabello Alfredo Campos Source Type: research
