Animal | Sex | Human intruder test | Conditioned fear extinction paradigm | ||||
---|---|---|---|---|---|---|---|
Citalopram (6 μg/site) | Citalopram (30 μg/site) | Citalopram (30 μg/site) | |||||
1 | F | Control | Drug | Drug | Control | Drug | Control |
2 | M | Control | Drug | Control | Drug | Control | Drug |
3 | M | Drug | Control | Control | Drug | Drug | Control |
4 | F | Drug | Control | Drug | Control | Control | Drug |
5 | M | Control | Drug | Drug | Control | ||
6 | F | Control | Drug |
Detail of animals' sex and order of test participation in experiment 2. Four animals (subjects 1, 2, 3, and 4) first trialed low-dose citalopram (6 μg/site) in the human intruder test. Subsequently, two additional animals joined the study (animals 5 and 6) and all were tested on the high-dose citalopram (30 μg/site) in all tests (human intruder test and conditioned fear extinction paradigm).