Table 2
Perceptions of an advantage between first and final constituent year of a 5-year age category.
Total sample
Combined first and fifth year of 5yr age category
M (±SD)
t
ES
M (±SD)
t
ES
Expectancy
.33 (.90)
6.55
.52
.35 (.95)
4.74
.52
Motivation
.22 (.46)
8.74
.67
.23 (.55)
5.52
.59
Training
.15 (.46)
5.88
.46
.14 (.54)
3.58
.37
Awareness of Advantage
.32 (.88)
6.25
.51
.34 (.97)
4.47
.50
Physiological Capacity
.21 (.68)
5.65
.44
.24 (.76)
4.16
.45
All ps < 0.001; ‘Combined first and fifth year of 5yr age category’ is the veridical cross-validation sub-sample