Development of Odor Hedonics: Experience-Dependent Ontogeny of Circuits Supporting Maternal and Predator Odor Responses in Rats

Table 1.

Summary of statistics for relative 14C 2-DG uptake in response to maternal, male, and no odor at PN7, PN14, and PN23 for brain regions included in functional connectivity analyses that were not depicted in Figure 3

ROI Age Maternal odor Male odor No odor Statistics
Mean SEM n Mean SEM n Mean SEM n Age Odor Interaction
CoA PN7 1.485 0.044 14 1.600 0.052 15 1.376 0.049 14 F = 1.631 F = 19.880 F = 2.587
PN14 1.460 0.061 16 1.756 0.082 15 1.316 0.031 15 p = 0.1998 p < 0.0001* p = 0.0400*
PN23 1.698 0.086 15 1.642 0.069 15 1.380 0.045 16
BaA PN7 1.433 0.037 14 1.511 0.057 16 1.368 0.043 14 F = 46.010 F = 9.718 F = 7.227
PN14 1.648 0.099 16 1.870 0.095 14 1.685 0.081 15 p < 0.0001* p = 0.0001* p < 0.0001*
PN23 2.782 0.207 15 2.420 0.169 16 1.723 0.088 16
CeA PN7 1.425 0.038 15 1.443 0.048 15 1.313 0.030 13 F = 3.547 F = 18.620 F = 3.275
PN14 1.361 0.042 16 1.498 0.042 15 1.269 0.038 15 p = 0.0317* p < 0.0001* p = 0.0136*
PN23 1.626 0.061 15 1.528 0.067 16 1.259 0.032 16
DG PN7 1.661 0.063 15 1.745 0.109 16 1.420 0.050 14 F = 14.830 F = 19.590 F = 0.885
PN14 1.656 0.074 16 1.798 0.069 15 1.414 0.045 15 p < 0.0001* p < 0.0001* p = 0.4750
PN23 1.482 0.037 15 1.417 0.044 15 1.223 0.021 16
CA3 PN7 1.861 0.082 15 1.855 0.098 16 1.608 0.077 14 F = 5.288 F = 16.120 F = 1.090
PN14 1.866 0.096 16 2.035 0.088 14 1.574 0.077 15 p = 0.0062* p < 0.0001* p = 0.3644
PN23 1.807 0.104 14 1.673 0.079 16 1.355 0.039 16
ACC PN7 1.330 0.017 14 1.282 0.029 15 1.245 0.022 15 F = 90.500 F = 7.212 F = 7.431
PN14 2.139 0.132 15 1.920 0.099 15 2.059 0.097 16 p < 0.0001* p = 0.0010* p < 0.0001*
PN23 2.683 0.164 15 2.871 0.176 16 1.913 0.101 16
IL PN7 1.346 0.017 14 1.313 0.021 15 1.259 0.018 15 F = 81.830 F = 9.211 F = 4.803
PN14 1.448 0.039 15 1.471 0.029 15 1.422 0.039 16 p < 0.0001* p = 0.0002* p = 0.0012*
PN23 2.000 0.084 15 2.109 0.105 16 1.619 0.089 16
PL PN7 1.302 0.015 14 1.274 0.024 15 1.228 0.017 15 F = 100.900 F = 4.815 F = 6.791
PN14 1.721 0.073 15 1.693 0.069 15 1.831 0.088 16 p < 0.0001* p = 0.0096* p < 0.0001*
PN23 2.582 0.135 15 2.726 0.161 16 1.940 0.144 16

  • Statistics reported include means, SEM, sample size (n), main effects of age, main effects of odor, and age × odor interactions resulting from two-way ANOVA. ROI statistics are shown for additional brain areas included in Experiment 1's functional connectivity analyses.

  1. The Journal of Neuroscience vol. 36 no. 25 6634-6650
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