Bottom-up and top-down influences at untrained conditions determine perceptual learning specificity and transfer
- Peking University, China
Figures
Figure 1
Orientation discrimination learning and the effect of bottom-up stimulation of the transfer orientation on learning transfer.
(a) The baseline. Training was conducted at one orientation and the transfer of learning was tested at an orthogonal orientation to reveal orientation specificity. (b) CFS configurations for …
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Figure 1—source data 1
The first data sheet summarizes the mean and individual data presented in figure panels 1a, 1d, 1e, and 1f.
The other data sheets contain raw staircase data for 1a, 1d, 1e, and 1f.
- https://doi.org/10.7554/eLife.14614.004
Figure 2
Orientation discrimination learning and the effect of top-down attention to the transfer orientation on learning transfer.
(a) CFS configurations for the top-down attention condition. Instruction stimuli: Before the experiment the observers were instructed through a demo that an orthogonal Gabor or an uppercase letter C …
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Figure 2—source data 1
The first data sheet summarizes the mean and individual data presented in figure panels 2b and 2c.
The other data sheets contain raw staircase data for 2b and 2c.
- https://doi.org/10.7554/eLife.14614.006
Figure 3
Orientation discrimination learning and the effect of combined bottom-up stimulation and top-down attention on learning transfer.
(a) CFS configurations for the combined bottom-up stimulation and top-down attention condition. It only differed from Figure 2a in that the orthogonal Gabor was present in 80% of the trials in the …
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Figure 3—source data 1
The first data sheet summarizes the mean and individual data presented in figure panels 3b and 3c.
The other data sheets contain raw staircase data for 3b and 3c.
- https://doi.org/10.7554/eLife.14614.008
Figure 4
The effects of bottom-up stimulation of the transfer location on Vernier learning transfer.
(a) CFS configurations for the simultaneous Vernier training and bottom-up stimulation of the diagonal transfer location. Instruction stimuli: The observer was instructed before the experiment to …
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Figure 4—source data 1
The first data sheet summarizes the mean and individual data presented in figure panels 4b, 4c, and 4d.
The other data sheets contain raw staircase data for 4b, 4c, and 4d.
- https://doi.org/10.7554/eLife.14614.010
Figure 5
The effect of top-down spatial attention to the transfer location on Vernier learning transfer.
(a) CFS configurations for a top-down spatial attention trial. The observers were instructed through a demo to report a Gabor or an uppercase C in the non-dominant eye at the diagonal transfer …
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Figure 5—source data 1
The first data sheet summarizes the mean and individual data presented in figure panels 5b and 5c.
The other data sheets contain raw staircase data for 5b and 5c.
- https://doi.org/10.7554/eLife.14614.012
