Fig 4. In the FST, lactating mice respond to regimen of citalopram treatment that has no effect on nulliparous or postpartum-nonlactating female mice.

Mice received daily injections of vehicle or citalopram (5mg/kg/day, i.p.) for 5 days. Total immobility time (excluding the first two minutes of the test). Bonferonni post hoc test comparison of the means: *p<0.05 compared to vehicle-treated lactating mice; ***p<0.001 overall effect of lactation determined by 2-way ANOVA (n = 7–30 per group).