Table 2.
Median reaction times (in milliseconds) and percentage of accuracy for each age group and in all experimental conditions
| 3-year-old (n =22) |
4-year-old (n = 22) |
5-year-old (n = 22) |
6-year-old (n = 22) |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RTs | Accuracy | RTs | Accuracy | RTs | Accuracy | RTs | Accuracy | |||
| No warning | Congruent | Valid | 764.16 (217.95) |
78.82 (13.28) |
1110.25 (225.70) |
81.86 (13.09) |
980.57 (147.27) |
96.68 (4.85) |
962.14 (151.66) |
92.45 (6.88) |
| Invalid | 805.34 (248.86) |
86.82 (10.82) |
1182.16 (267.48) |
86.09 (14.60) |
1046.82 (142.96) |
93.64 (7.28) |
1052.59 (170.77) |
90.95 (7.35) |
||
| No Cue | 911.66 (259.78) |
80.68 (13.47) |
1164.61 (197.48) |
86.36 (11.72) |
1055.82 (196.37) |
94.00 (7.39) |
1010.25 (154.72) |
89.50 (10.36) |
||
| Incongruent | Valid | 836.50 (369.17) |
77.27 (17.80) |
1198.11 (255.51) |
78.36 (16.31) |
1122.73 (136.21) |
92.04 (7.17) |
1088.86 (224.94) |
87.54 (16.20) |
|
| Invalid | 826.25 (336.24) |
78.73 (19.42) |
1324.02 (267.50) |
78.41 (18.72) |
1218.66 (140.51) |
91.36 (8.36) |
1162.61 (243.00) |
87.59 (11.51) |
||
| No Cue | 917.66 (310.85) |
78.86 (16.77) |
1310.50 (252.93) |
78.09 (12.23) |
1190.91 (149.59) |
87.86 (10.84) |
1131.50 (167.99) |
89.09 (15.52) |
||
| Warning | Congruent | Valid | 735.14 (196.23) |
80.64 (11.57) |
1037.02 (216.47) |
86.45 (11.91) |
921.98 (134.05) |
93.68 (6.78) |
930.82 (162.23) |
93.27 (9.11) |
| Invalid | 802.16 (252.38) |
84.91 (10.20) |
1148.43 (211.75) |
86.00 (9.45) |
1011.41 (134.58) |
93.64 (8.49) |
987.20 (157.63) |
94.41 (6.99) |
||
| No Cue | 879.27 (268.84) |
83.04 (13.00) |
1100.82 (194.93) |
85.18 (10.97) |
1001.18 (155.86) |
94.77 (6.09) |
982.93 (180.25) |
92.86 (9.37) |
||
| Incongruent | Valid | 849.41 (355.11) |
76.45 (17.58) |
1192.66 (211.90) |
80.73 (15.68) |
1047.41 (126.57) |
94.41 (6.99) |
1056.04 (190.45) |
90.18 (9.87) |
|
| Invalid | 873.36 (349.71) |
85.64 (12.16) |
1244.45 (208.49) |
79.64 (9.83) |
1188.95 (114.12) |
92.83 (8.70) |
1128.54 (245.07) |
88.68 (10.27) |
||
| No Cue | 878.52 (299.13) |
80.64 (17.57) |
1224.68 (219.19) |
82.64 (11.72) |
1149.11 (128.75) |
91.73 (8.20) |
1104.11 (175.08) |
87.09 (10.93) |
||
Note. Standard deviations are in parentheses. RTs: reaction times