Table 3.
Overview of exploration times and ratio during object recognition test (ORT).
| ORT | Males | Females | ||
|---|---|---|---|---|
| Control | DEHP | Control | DEHP | |
| Total T1 (s) | 28.8 ± 11.6 | 27.6 ± 10.5 | 28.1 ± 13.6 | 18.8 ± 8.4 |
| T2for (s) | 11.5 ± 6.9 | 10.3 ± 4.1 | 17.1 ± 12.2 | 11.1 ± 9.2 |
| T2fam (s) | 7.8 ± 3.4 | 4.4 ± 3.3 | 13.4 ± 7.7 | 4.5 ± 3.7 |
| Total T2 (s) | 19 ± 7.8 | 15 ± 6.3 | 31 ± 19.1 | 16 ± 12.2 |
| ratio T2for/T2fam | 1.7 ± 1.3 | 3.5 ± 2.4a | 1.3 ± 0.5 | 3.5 ± 2.4a |
Total T1: total exploration time during training session in seconds (sec); T2for: exploration time of foreign object during test session; T2fam: exploration time of familiar object during test session. Total T2: total exploration time during test session. Data shown as average ± SD. N (control males) = 10; N (DEHP males) = 10; N (control females) = 10; N (DEHP females) = 8.
a
significance compared to controls within the same sex (p = 0.0481, males; p = 0.0589, females).