Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
Differences in the perception of direct gaze between the externally and internally rotated eye
We examined the width and center of the area of direct gaze by presenting the observers with either the externally or internally rotated eye, or both eyes with the task to judge whether a computer avatar is looking at them. Two experiments yield evidence for a wider area of direct gaze for the externally rotated eye (around 6°) than for the internally rotated eye (around 4°). The area of direct gaze for both eyes was found to be the same as for the internally rotated eye, but smaller than for the externally rotated eye. When both eyes were present, our results indicate that the perception of direct gaze is more likely to...
Source: Perception - November 15, 2023 Category: Psychiatry & Psychology Authors: Linda Linke Gernot Horstmann Source Type: research
The Stroop effect and mental imagery
Perception. 2023 Nov 9:3010066231212152. doi: 10.1177/03010066231212152. Online ahead of print.ABSTRACTThe classic Stroop task is very simple: you have to name the color of words printed on a page. If these words are color words (like "red" or "blue"), where the color named and the color it is printed in are different (say, "red" printed in blue), the reaction time increases significantly. My aim is to argue that the existing psychological explanations of the Stroop effect need to be supplemented. The Stroop effect is not exclusively about access to motor control. It is also, to a large extent, about interferences in perce...
Source: Perception - November 10, 2023 Category: Psychiatry & Psychology Authors: Bence Nanay Source Type: research
Factors of significance for the ability of fighter pilots to visually indicate the magnitude of roll tilt during simulated turns in a centrifuge
Perception. 2023 Nov 9:3010066231209847. doi: 10.1177/03010066231209847. Online ahead of print.ABSTRACTDuring coordinated flight and centrifugation, pilots show interindividual variability in perceived roll tilt. The study explored how this variability is related to perceptual and cognitive functions. Twelve pilots underwent three 6-min centrifugations on two occasions (G levels: 1.1G, 1.8G, and 2.5G; gondola tilts: 25°, 56°, and 66°). The subjective visual horizontal (SVH) was measured with an adjustable luminous line and the pilots gave estimates of experienced G level. Afterward, they were interrogated regarding the ...
Source: Perception - November 10, 2023 Category: Psychiatry & Psychology Authors: Andreas Brink Michail E Keramidas Arne Tribukait Ola Eiken Source Type: research
The Stroop effect and mental imagery
Perception. 2023 Nov 9:3010066231212152. doi: 10.1177/03010066231212152. Online ahead of print.ABSTRACTThe classic Stroop task is very simple: you have to name the color of words printed on a page. If these words are color words (like "red" or "blue"), where the color named and the color it is printed in are different (say, "red" printed in blue), the reaction time increases significantly. My aim is to argue that the existing psychological explanations of the Stroop effect need to be supplemented. The Stroop effect is not exclusively about access to motor control. It is also, to a large extent, about interferences in perce...
Source: Perception - November 10, 2023 Category: Psychiatry & Psychology Authors: Bence Nanay Source Type: research
Factors of significance for the ability of fighter pilots to visually indicate the magnitude of roll tilt during simulated turns in a centrifuge
Perception. 2023 Nov 9:3010066231209847. doi: 10.1177/03010066231209847. Online ahead of print.ABSTRACTDuring coordinated flight and centrifugation, pilots show interindividual variability in perceived roll tilt. The study explored how this variability is related to perceptual and cognitive functions. Twelve pilots underwent three 6-min centrifugations on two occasions (G levels: 1.1G, 1.8G, and 2.5G; gondola tilts: 25°, 56°, and 66°). The subjective visual horizontal (SVH) was measured with an adjustable luminous line and the pilots gave estimates of experienced G level. Afterward, they were interrogated regarding the ...
Source: Perception - November 10, 2023 Category: Psychiatry & Psychology Authors: Andreas Brink Michail E Keramidas Arne Tribukait Ola Eiken Source Type: research
The Stroop effect and mental imagery
Perception. 2023 Nov 9:3010066231212152. doi: 10.1177/03010066231212152. Online ahead of print.ABSTRACTThe classic Stroop task is very simple: you have to name the color of words printed on a page. If these words are color words (like "red" or "blue"), where the color named and the color it is printed in are different (say, "red" printed in blue), the reaction time increases significantly. My aim is to argue that the existing psychological explanations of the Stroop effect need to be supplemented. The Stroop effect is not exclusively about access to motor control. It is also, to a large extent, about interferences in perce...
Source: Perception - November 10, 2023 Category: Psychiatry & Psychology Authors: Bence Nanay Source Type: research
Factors of significance for the ability of fighter pilots to visually indicate the magnitude of roll tilt during simulated turns in a centrifuge
Perception. 2023 Nov 9:3010066231209847. doi: 10.1177/03010066231209847. Online ahead of print.ABSTRACTDuring coordinated flight and centrifugation, pilots show interindividual variability in perceived roll tilt. The study explored how this variability is related to perceptual and cognitive functions. Twelve pilots underwent three 6-min centrifugations on two occasions (G levels: 1.1G, 1.8G, and 2.5G; gondola tilts: 25°, 56°, and 66°). The subjective visual horizontal (SVH) was measured with an adjustable luminous line and the pilots gave estimates of experienced G level. Afterward, they were interrogated regarding the ...
Source: Perception - November 10, 2023 Category: Psychiatry & Psychology Authors: Andreas Brink Michail E Keramidas Arne Tribukait Ola Eiken Source Type: research
The Stroop effect and mental imagery
Perception. 2023 Nov 9:3010066231212152. doi: 10.1177/03010066231212152. Online ahead of print.ABSTRACTThe classic Stroop task is very simple: you have to name the color of words printed on a page. If these words are color words (like "red" or "blue"), where the color named and the color it is printed in are different (say, "red" printed in blue), the reaction time increases significantly. My aim is to argue that the existing psychological explanations of the Stroop effect need to be supplemented. The Stroop effect is not exclusively about access to motor control. It is also, to a large extent, about interferences in perce...
Source: Perception - November 10, 2023 Category: Psychiatry & Psychology Authors: Bence Nanay Source Type: research
