Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Apr 15;11:295. doi: 10.3389/fpsyt.2020.00295

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 Zhang, Geng, Li, Li, Xu, Wu, Xie, Sun, Wei and Qiao

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Results of the effect of paeonol on the premenstrual dysphoric disorder-progesterone withdrawal (PMDD-PWD) rat model in the light dark box (LDB) test. (A) Total distance in the LDB test. (B) Distance in the light box in the LDB test. (C) Time in the light box in the LDB test. (D) Distance in the dark box in the LDB test. (E) Time in the dark box in the LDB test. (F) Entry times to the light box in the LDB test. (G) Entry times to the dark box in the LDB test. PMDD-PWD, premenstrual dysphoric disorder-progesterone withdrawal; LDB, light dark box; Flx, fluoxetine; Pae, paeonol; *p < 0.05 compared with control group; ^#p < 0.05 compared with the PMDD-PWD group; ^##p < 0.01 compared with the PMDD-PWD group; ^###p < 0.001 compared with the PMDD-PWD group. Twelve animals were used in each group.