Born in Bradford Data Dictionary

Primary School Years EF PS task data

Table ID: BiB_PrimarySchoolYears.ef_task_ps

github | csv

Entity type Variables Entities Updated Related tables
Participant 18 15185 2021-07-27 ef_task_ps_bib

Primary School Years Executive Function tasks. This table contains data from the Processing Speed (PS) task.

variable label value_type summary
PSYSchoolID Primary School Years: School pseudonym decimal mean (sd)
140.28 (24.68)

min < median < max
101.00 < 140.00 < 189.00

100.00% complete

PSYClassID Primary School Years: Class pseudonym decimal mean (sd)
1312.01 (182.13)

min < median < max
1001.00 < 1311.00 < 1649.00

100.00% complete

TestYearGroup Year group of PS completion decimal mean (sd)
3.39 (0.55)

min < median < max
2.00 < 3.00 < 6.00

100.00% complete

TestAcadTerm Academic term of PS completion decimal 1 : Autumn
2 : Spring
3 : Summer
100.00% complete

TestYear Calendar year of PS completion decimal mean (sd)
2017.65 (0.91)

min < median < max
2016.00 < 2018.00 < 2019.00

100.00% complete

TestMonth Calendar month of PS completion decimal mean (sd)
5.44 (3.36)

min < median < max
1.00 < 5.00 < 12.00

100.00% complete

PSYTestDay Days elapsed since study start + 50000 decimal mean (sd)
50616.56 (321.28)

min < median < max
50001.00 < 50628.00 < 51151.00

100.00% complete

AgeYears Child age in years at PS completion decimal mean (sd)
7.91 (0.78)

min < median < max
6.00 < 8.00 < 11.00

100.00% complete

AgeMonths Child age in months at PS completion decimal mean (sd)
100.45 (8.47)

min < median < max
81.00 < 99.00 < 141.00

100.00% complete

PSYTabletID Tablet computer used for testing decimal mean (sd)
26.18 (10.22)

min < median < max
11.00 < 22.00 < 45.00

100.00% complete

EFSessionID Testing software session ID decimal mean (sd)
18194.11 (4673.67)

min < median < max
10001.00 < 18264.00 < 26189.00

100.00% complete

ps_summary Summary test score for PS decimal mean (sd)
5.23 (1.62)

min < median < max
0.00 < 4.89 < 26.92

99.78% complete

ps_rowcount Number of rows in PS trials raw data file for the session decimal mean (sd)
21.00 (0.00)

min < median < max
21.00 < 21.00 < 21.00

100.00% complete

ps_corr Total number of trials correct on PS task decimal mean (sd)
16.23 (2.68)

min < median < max
0.00 < 17.00 < 18.00

100.00% complete

ps_incorr Total number of trials incorrect on PS task decimal mean (sd)
1.77 (2.68)

min < median < max
0.00 < 1.00 < 18.00

100.00% complete

ps_mean_rt Mean reaction time on all PS trials decimal mean (sd)
5.24 (1.57)

min < median < max
0.00 < 4.91 < 26.94

100.00% complete

ps_mean_rt_corr Mean reaction time on correct PS trials decimal mean (sd)
5.23 (1.62)

min < median < max
0.00 < 4.89 < 26.92

99.86% complete

ps_mean_rt_incorr Mean reaction time on incorrect PS trials decimal mean (sd)
5.72 (4.38)

min < median < max
0.00 < 5.17 < 326.34

67.22% complete