Learning and Memory: Morris Water Maze (Adult)
Morris water maze (studies at high overall risk of bias excluded)
*Data not presented in study (calculated during data extraction)
Comments: In Liu 2009, the author states that, "In the probe test, the rats took more time to reach the first cross in lower and higher concentration group . . . the difference being significant." Results provided in the study indicate the opposite; therefore, it was assumed that numbers were misidentified in the article.
Some data from Liu 2009 is also presented in Liu 2011 (escape time, acquisition, day 6). Findings are presented under Liu 2009 in the figure. Apparently identical data was reported in Dong et al. 2015a, 2015b, and 2015c. Only data from Dong et al 2015a presented in figure.
*Data not presented in study (calculated during data extraction)
Comments: In Liu 2009, the author states that, "In the probe test, the rats took more time to reach the first cross in lower and higher concentration group . . . the difference being significant." Results provided in the study indicate the opposite; therefore, it was assumed that numbers were misidentified in the article.
Some data from Liu 2009 is also presented in Liu 2011 (escape time, acquisition, day 6). Findings are presented under Liu 2009 in the figure. Apparently identical data was reported in Dong et al. 2015a, 2015b, and 2015c. Only data from Dong et al 2015a presented in figure.