Statistical analysis
Data were compiled and analyzed with the Sigma Plot v.
11 software (San Jose, CA, USA). Comparisons between
groups were made using a repeated-measures ANOVA
for the acquisition and probe trials, whereas factorial
ANOVA was used for stereological data. Behavioral and
stereological data are presented as mean±SEM.
Holm–Sidak and Tukey’s post hoc tests were used
where appropriate. Criteria for significant differences
were set at the 95% probability level.