Primary School Years EF BDR task data
Table ID: BiB_PrimarySchoolYears.ef_task_bdr
| Entity type | Variables | Entities | Updated | Related tables |
|---|---|---|---|---|
| Participant | 13 | 15179 | 2022-09-30 | ef_task_bdr_bib |
Primary School Years Executive Function tasks. This table contains data from the Backward Digit Recall (BDR) task.
| variable | label | value_type | summary |
|---|---|---|---|
| PSYSchoolID | Primary School Years: School pseudonym | decimal | mean (sd) 140.26 (24.60) min < median < max 101.00 < 140.00 < 189.00 Complete: 15179 (100.00%) |
| PSYClassID | Primary School Years: Class pseudonym | decimal | mean (sd) 1312.36 (182.11) min < median < max 1001.00 < 1310.00 < 1649.00 Complete: 15179 (100.00%) |
| TestYearGroup | Year group of BDR completion | decimal | mean (sd) 3.39 (0.55) min < median < max 2.00 < 3.00 < 6.00 Complete: 15179 (100.00%) |
| TestAcadTerm | Academic term of BDR completion | decimal | 1 : Autumn 2 : Spring 3 : Summer Complete: 15179 (100.00%) |
| TestYear | Calendar year of BDR completion | decimal | mean (sd) 2017.64 (0.91) min < median < max 2016.00 < 2018.00 < 2019.00 Complete: 15179 (100.00%) |
| TestMonth | Calendar month of BDR completion | decimal | mean (sd) 5.44 (3.36) min < median < max 1.00 < 5.00 < 12.00 Complete: 15179 (100.00%) |
| PSYTestDay | Days elapsed since study start + 50000 | decimal | mean (sd) 50614.21 (320.96) min < median < max 50001.00 < 50626.00 < 51151.00 Complete: 15179 (100.00%) |
| AgeYears | Child age in years at BDR completion | decimal | mean (sd) 7.91 (0.78) min < median < max 6.00 < 8.00 < 11.00 Complete: 15179 (100.00%) |
| AgeMonths | Child age in months at BDR completion | decimal | mean (sd) 100.47 (8.46) min < median < max 81.00 < 99.00 < 141.00 Complete: 15179 (100.00%) |
| PSYTabletID | Tablet computer used for testing | decimal | mean (sd) 26.13 (10.22) min < median < max 11.00 < 22.00 < 45.00 Complete: 15179 (100.00%) |
| EFSessionID | Testing software session ID | decimal | mean (sd) 18160.68 (4669.79) min < median < max 10001.00 < 18195.00 < 26189.00 Complete: 15179 (100.00%) |
| bdr_summary | Summary test score for BDR | decimal | mean (sd) 0.53 (0.19) min < median < max 0.00 < 0.55 < 1.00 Complete: 15149 (99.80%) |
| bdr_rowcount | Number of rows in BDR trials raw data file for the session | decimal | mean (sd) 62.00 (0.00) min < median < max 62.00 < 62.00 < 62.00 Complete: 15179 (100.00%) |