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Codebook Experimental Data
mario.senden edited this page Jan 25, 2024
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| Variable Name | Description | Data Type | Role |
|---|---|---|---|
| SubjectID | A unique identifier for each participant in the study | Numeric | Identifier |
| SessionID | A unique identifier for each experimental session | Numeric | Identifier |
| BlockID | A unique identifier for each block of trials within a session | Numeric | Identifier |
| Condition | Represents one of the 25 unique stimulus conditions defined by contrast heterogeneity and grid coarseness | Categorical (1 to 25) | Identifier |
| ContrastHeterogeneity | The range of contrast within the rectangular figure region; one of five values (0.01, 0.2575, 0.505, 0.7525, 1) | Numeric (Continuous) | Independent Variable |
| GridCoarseness | The scaling factor determining the coarseness of the grid; one of five values (1, 1.125, 1.250, 1.375, 1.5) | Numeric (Continuous) | Independent Variable |
| IndicatedOrientation | The orientation (horizontal or vertical) indicated by the participant for the rectangular region | Categorical (0 = Horizontal, 1 = Vertical) | Instrumental Variable |
| ActualOrientation | The actual orientation of the rectangular region within the stimulus | Categorical (0 = Horizontal, 1 = Vertical) | Instrumental Variable |
| Correct | A binary variable indicating whether the participant's indicated orientation matches the actual orientation of the figure | Binary (0, 1) | Dependent Variable |