marginally significantp < 0.001
However, the effects of the two antidepressants differed, in that IMI strongly decreased the immobility time, whereas FLX produced only a marginally significant decrease (IMI: 81.5 ± 24.7 sec, p < 0.001; FLX:190.2 ± 4.29 sec, p < 0.05 vs. toluene-treated group: 207.0 ±4.33 sec, n = 6) in contrast to the effects in TST ( Fig. 3 B) .