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. 2020 Sep 23;10:329. doi: 10.1038/s41398-020-01012-z

Fig. 4. Behavior tests.

Fig. 4

a F2 social novelty testing revealed that IUO offspring spent less time with naive animals and more time with the cagemate than the other groups. IUO also had fewer contacts with the naïve animal. b F2 social preference testing showed IUO spent less time with the naive animal than the other groups, and IUO had more contacts with the toy than did the other groups. *p < 0.05; **p < 0.01; ***p < 0.001 as determined by two-way ANOVA followed by a post hoc Tukey’s test. c Marble burying tests in both generations showed increased burying activity in the PNO and IUO groups. **p < 0.01; ***p < 0.001; ****p < 0.0001 as determined by two-way ANOVA followed by a post hoc Tukey’s test.