Sentence examples for preferred chamber from inspiring English sources

Due to their natural tendency to avoid bright environments, mice showed significant initial preference to the dark chamber (preferred chamber) and spent significantly more time (about 70% of the total time) there when allowed to move freely prior to conditioning trials (Figure 4).

This reversal of preference was reflected in a large negative value of the preference score, calculated as the percentage of time spent in the initially preferred chamber minus the percentage of time spent in the initially non-preferred chamber during the STM test (or other phase of the experiment).

Nicotine injections were paired with the non-preferred chamber and saline injections paired with the preferred chamber.

Since animals preferred the dark chamber, nicotine injections were always associated with the non-preferred chamber and saline with the preferred chamber.

During the days 2 and 4, each animal was placed inside its preferred chamber.

Only data from animals for which we could determine a preferred chamber during day 1 were included in the behavioural analyses.

Time spent in the previously non-preferred and preferred chambers were recorded and the percentages of time spent in the non-preferred chamber were calculated and compared within and between the groups.

After nicotine conditioning, all three control groups exhibited a strong preference toward the previously non-preferred chamber by spending a significantly increased amount of time in there (Figure 4, p<0.01).

The proportions of time spent by each mouse in the non-preferred chamber were calculated and used as the index for conditioned place preference.

A three chambered CPP apparatus was used and nicotine was paired with the initially non-preferred chamber.

Following conditioning, the paired group spent significantly more time in the initially non-preferred chamber relative to saline-treated controls, suggesting CPP.