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Table 5 The sucrose preference rate of stressed rats in sucrose preference test

From: Optimized animal model to mimic the reality of stress-induced depression in the clinic

Models

N

Anhedonia

Sub-anhedonia

Anhedonia-resilience

NOR

120

0.18 ± 0.05

0.35 ± 0.05*

0.71 ± 0.16

MD

111

0.20 ± 0.06

0.34 ± 0.06*

0.71 ± 0.17

CUS

122

0.21 ± 0.05

0.35 ± 0.06*

0.69 ± 0.18

MD + CUS

99

0.19 ± 0.05

0.31 ± 0.06*

0.70 ± 0.16

  1. In each model,*Compared to Anhedonia-resilience, p < 0.05; ΔCompared to sub-anhedonia, p < 0.05