Contributions:EglyDriverTask: Difference between revisions

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Revision as of 16:30, 19 March 2024

Synopsis

Timeline

Figure 1: Single trial timeline.

Figure 2: Trial types

Visual Representation

Versioning

Authors

Huiling Huang (huiling@neurotechcenter.org)

Parameters

FixationColor, BarColor, CueColor, TargetColor

The color of the fixation, bar, cue, target.

BarThick

The thickness of the bar.

FixationWidth

The width of the fixation cross.

CueThick

The thickness of the cue.

TargetWidth

The width of the target.

FixationDurationMin, FixationDurationMax

Minimum/Maximum duration of the fixation phase.

BarDurationMin, BarDurationMax

Minimum/Maximum duration of the bar phase.

CueDuration

Duration of cue.

CueToTargetDurationMin, CueToTargetDurationMax

Minimum/Maximum interval time between cue and target.

TargetDuration

Duration of target.

PostTargetResponseTime

The maximum time allows the subject to respond after the target disappears.

FeedbackDuration

Duration of the feedback

TotalTrial

Number of the total trials.

CatchTrialPerctg

The percentage of the catch trial(no target)(%).

CueTgtMatchPerctg

The percentage of the cue matches the target trial(%).

CueTgtSmObjctPerctg

The percentage of the target mismatches the cue, on the same object(%).

CueTgtDifObjctPerctg

The percentage of the target mismatches the cue, on the different objects(%). Set as 0 when it is a simplified task.

ScreenWidth, ScreenHeight

Width/height of the monitor screen in cm.

EyeToSreenDistance

Distance from the subject's eyes to the screen in cm.

VisualAngle

The degrees of visual angle.

AdjustContrastBy

Adjust the contrast of the target color by: 0 overall accuracy, 1 match accuracy, 2 non-match accuracy.

AdjustContrastTrialNum

The number of trials needed to calculate the accuracy for adjusting the contrast.

AccuracyUp

The up boundary of the accuracy.

AccuracyLow

The low boundary of the accuracy.

Simplified

Enable the simplified version, only has two squares rather than two bars.

SquareLength

The lenght of square in simplified version.

IsStairCase

Enable the Staircase.

DownCounts

Contrast decreases one step following the number of consecutive correct trials.

UpCounts

Contrast increases one step following the number of consecutive incorrect trials.

States

PhaseNumber

The index of phase in each trial. (8 bits) 0: none; 1: Beginning of the trial; 2: Fixation; 3: Bar; 4: Cue; 5: Cue to target; 6: Target; 7: Post target response; 8: Feedback.

TrialNumber

Index of trials. (16 bits)

BlockNumber

Index of experiment blocks.

BarDirection

1: Vertical; 2: Horizontal.

CuePosition

1: LeftTop; 2: RightTop; 3: RightBottom; 4: LeftBottom.

TargetPosition

0: none; 1: LeftTop; 2: RightTop; 3: RightBottom; 4: LeftBottom.

TrialType

1: Cue matches target;
2: Cue doesn't match target, on the same object;
3: Cue doesn't match target, on the different object, on the same side;
4: Cue doesn't match target, on the different object, on the different side;
5: no target;

FixationDuration

Duration of the phase Fixation.

BarDuration

Duration of the phase Bar.

CueToTargetDuration

Duration of the phase CueToTargetDuration.

@@ Line 28: / Line 28: @@
 ==Parameters==
+===FixationColor, BarColor, CueColor, TargetColor===
+The color of the fixation, bar, cue, target.
+===BarThick===
+The thickness of the bar.
+===FixationWidth===
+The width of the fixation cross.
+===CueThick===
+The thickness of the cue.
+===TargetWidth===
+The width of the target.
 ===FixationDurationMin, FixationDurationMax===
 Minimum/Maximum duration of the fixation phase.
@@ Line 52: / Line 67: @@
 Number of the total trials.
-===CatchTrialPercentage===
+===CatchTrialPerctg===
 The percentage of the catch trial(no target)(%).
-===CueTargetMatchlPercentage===
+===CueTgtMatchPerctg===
 The percentage of the cue matches the target trial(%).
-===CueTargetSameObjectPercentage===
+===CueTgtSmObjctPerctg===
-The percentage of the target mismatches the cue but on the same object(%).
+The percentage of the target mismatches the cue, on the same object(%).
+===CueTgtDifObjctPerctg===
+The percentage of the target mismatches the cue, on the different objects(%). Set as 0 when it is a simplified task.
+===ScreenWidth, ScreenHeight===
+Width/height of the monitor screen in cm.
+===EyeToSreenDistance===
+Distance from the subject's eyes to the screen in cm.
+===VisualAngle===
+The degrees of visual angle.
+===AdjustContrastBy===
+Adjust the contrast of the target color by: 0 overall accuracy, 1 match accuracy, 2 non-match accuracy.
+===AdjustContrastTrialNum===
+The number of trials needed to calculate the accuracy for adjusting the contrast.
+===AccuracyUp===
+The up boundary of the accuracy.
+===AccuracyLow===
+The low boundary of the accuracy.
+===Simplified===
+Enable the simplified version, only has two squares rather than two bars.
+===SquareLength===
+The lenght of square in simplified version.
-===CueTargetDifferentObjectSameSidePercentage===
+===IsStairCase===
-The percentage of the target mismatches the cue, on the different objects and on the same side(%).
+Enable the Staircase.
-===CueTargetDifferentObjectDifferentSidePercentage===
+===DownCounts===
-The percentage of the target mismatches the cue, on the different objects, and on the different sides (%).
+Contrast decreases one step following the number of consecutive correct trials.
-===HorizontalBarPercentage, VerticalBarPercentage===
+===UpCounts===
-The percentage of horizontal/vertical bar.
+Contrast increases one step following the number of consecutive incorrect trials.
 ==States==