| Description: | Index for card A in round (pilot) |
| Category: | Assessment centre ⏵ Cognitive function ⏵ Reaction time |
| Pilot assessment |
| Participants | 3,712 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Jan 2012 | |||
| Item count | 74,240 | Item Type | Data | Instances | Defined (1) | Version | Mar 2022 | |||
| Stability | Complete | Strata | Auxiliary | Array | Yes (20) | Cost Tier | 1 |
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| Category | Count |
|---|---|
| Equals-sign "=" | 9237 |
| Fir-tree (3 overlapping triangles) | 1873 |
| Hollow circle | 5619 |
| Hollow square | 9258 |
| Rugby-post "H" | 9214 |
| Smiley face | 5534 |
| Solid circle | 5612 |
| Heart | 0 |
| Diamond | 0 |
| Four squares | 0 |
| Lightning bolt | 0 |
| Top-hat | 0 |
| Linked squares | 0 |
| Diagonal cross | 0 |
| Crescent | 0 |
| Sitting cat | 0 |
| Bow tie | 0 |
| House | 0 |
| Horse-shoe "U" | 0 |
| Star | 0 |
| Person | 0 |
| Knife and fork | 0 |
| Solid square | 5509 |
| Triangle | 9341 |
| Vertical/horizontal cross "+" | 13043 |
| Field ID | Description | Relationship |
|---|---|---|
| 401 | Index for card A in round | Current Field is the pilot-study predecessor of main-study Field 401 |
| 10140 | Index for card B in round (pilot) | Current Field is the card displayed alongside the card in Field 10140 |
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