Table 5. Latency to onset and peak CR on delay and trace conditioning (ms).
| FAS | Heavy exposed | Controls | Mean | |
|---|---|---|---|---|
| Delay | ||||
| Latency to onset | ||||
| 5 years | 821.4 (53.5) | 668.7 (22.2) | 649.1 (27.9) | 713.0 (21.4) |
| 11 years | 696.2 (58.6) | 651.7 (25.2) | 624.0 (24.3) | 657.3 (22.8) |
| Mean | 758.8 (39.7) | 660.2 (16.8) | 636.6 (18.5) | 685.2 (15.6) |
| Latency to peak | ||||
| 5 years | 899.9 (52.5) | 753.8 (21.7) | 735.0 (27.4) | 786.9 (19.9) |
| 11 years | 788.1 (57.5) | 743.6 (24.8) | 710.0 (23.9) | 747.2 (21.1) |
| Mean | 844.0 (38.9) | 748.7 (16.5) | 722.5 (18.2) | 771.7 (15.3) |
| Trace (11 years) | ||||
| Latency to onset | 1187.8 (41.9) | 1165.1 (29.6) | 1084.1 (29.6) | 1145.7 (19.7) |
| Latency to peak | 1252.8 (41.6) | 1241.9 (29.4) | 1162.6 (29.4) | 1219.1 (19.6) |
Values are means (SE). N = 63 at 5 years and 61 at 11 years for delay; N = 30 for trace.