Journal: Brain and Behavior

Article Title: Transcranial direct current stimulation of the prefrontal and visual cortices diversely affects early and late perceptual learning

doi: 10.1002/brb3.3620

Figure Lengend Snippet: Procedure and task. (a) The yellow lightning bolts indicate that anodal (or sham) transcranial direct current stimulation (tDCS) was administered. The black and white rectangles represent the test and training sessions, respectively. (b) An example of a coherent motion direction identification trial.

Article Snippet: Multitarget and two single‐target tDCS over the prefrontal and visual cortices improved early learning.

Techniques:

Journal: Brain and Behavior

Article Title: Transcranial direct current stimulation of the prefrontal and visual cortices diversely affects early and late perceptual learning

doi: 10.1002/brb3.3620

Figure Lengend Snippet: Anodal transcranial direct current stimulation (tDCS) effects during the early training sessions. (a) The coherence threshold measured by pre‐ and posttest 1 when stimuli were presented at the trained position (top left). (b) Percent improvement. (c) Learning generalization: the coherent threshold measured by pre‐ and posttest 1 when stimuli were displayed at an untrained position (bottom right). (d) Learning curves: a power function‐fitted learning curve represents the average threshold of participants at two tests and three training sessions. For all subgraphs, red, green, blue, and black represent the rDLPFC + rMT, right dorsolateral prefrontal cortex (rDLPFC), right middle temporal (rMT), and sham stimulation groups, respectively. The data are presented as the means (bars) ± standard error of means (error bars).

Article Snippet: Multitarget and two single‐target tDCS over the prefrontal and visual cortices improved early learning.

Techniques:

Journal: Brain and Behavior

Article Title: Transcranial direct current stimulation of the prefrontal and visual cortices diversely affects early and late perceptual learning

doi: 10.1002/brb3.3620

Figure Lengend Snippet: Anodal transcranial direct current stimulation (tDCS) effects during the later training sessions. (a) The threshold measured by pre‐ and posttest 2 when stimuli were presented at the trained position (top left). (b) Percent improvement. (c) Learning generalization: the threshold measured by pre‐ and posttest 2 when stimuli were displayed at an untrained position (bottom right). (d) Learning curves. For all subgraphs, red, green, blue, and black represent the rDLPFC + rMT, right dorsolateral prefrontal cortex (rDLPFC), right middle temporal (rMT), and sham stimulation groups, respectively.

Article Snippet: Multitarget and two single‐target tDCS over the prefrontal and visual cortices improved early learning.

Techniques:

Journal: Brain and Behavior

Article Title: Transcranial direct current stimulation of the prefrontal and visual cortices diversely affects early and late perceptual learning

doi: 10.1002/brb3.3620

Figure Lengend Snippet: Results of the control experiment in which anodal transcranial direct current stimulation (tDCS) was administered to the ipsilateral brain region. (a) Coherent thresholds of the trained position (top left) at pretest 1 and posttest 1. (b) Percent improvement. (c) Learning generalization: coherent thresholds of the untrained position (bottom right) at pretest 1 and posttest 1. (d) Learning curves. For all subgraphs, blue, orange, and black represent the right middle temporal (rMT), left middle temporal (lMT), and sham stimulation groups, respectively.

Article Snippet: Multitarget and two single‐target tDCS over the prefrontal and visual cortices improved early learning.

Techniques: Control