Table 2.
Experiment 1: Mean Number (and Standard Deviation) of Actions and Pairs of Actions in Target Temporal Order for Each Age Group and Test for the Criterion (Panel a) and Standard (Panel b) Encoding Conditions
| Age/ Dependent Measure |
Test |
|||
|---|---|---|---|---|
| Baseline | Immediate | 1 Week | 1 Month | |
| M (SD) | M (SD) | M (SD) | M (SD) | |
| Panel a: Criterion Encoding Condition | ||||
| 16-month-olds | ||||
| Actions (max=2) | .61 (.47) | NA | 1.70 (.51) | 1.55 (.65) |
| Pairs (max=1) | .03 (.10) | NA | .62 (.46) | .55 (.47) |
| 20-month-olds | ||||
| Actions (max=3) | .98 (.39) | NA | 2.70 (.47) | 2.53 (.62) |
| Pairs (max=2) | .11 (.21) | NA | 1.54 (.49) | 1.32 (.66) |
| 24-month-olds | ||||
| Actions (max=4) | 2.06 (.48) | NA | 3.80 (.37) | 3.81 (.31) |
| Pairs (max=3) | .55 (.41) | NA | 2.67 (.45) | 2.49 (.67) |
| Panel b: Standard Encoding Condition | ||||
| 16-month-olds | ||||
| Actions (max=2) | .80 (.49) | 1.37 (.48) | 1.35 (.46) | 1.37 (.42) |
| Pairs (max=1) | .14 (.21) | .53 (.31) | .47 (.31) | .45 (.31) |
| 20-month-olds | ||||
| Actions (max=3) | 1.29 (.44) | 2.55 (.41) | 2.08 (.70) | 1.92 (.69) |
| Pairs (max=2) | .29 (.35) | 1.41 (.36) | .98 (.61) | .90 (.62) |
| 24-month-olds | ||||
| Actions (max=4) | 1.45 (.68) | 3.39 (.54) | 3.27 (.60) | 2.96 (.90) |
| Pairs (max=3) | .41 (.45) | 2.20 (.46) | 1.96 (.47) | 1.65 (.70) |