Table 2.
Entries are mean ± SEM observations per 10-sec period (see text for scoring details). A dash (—) signifies events not received by rats in the group specified. The rats in groups Maintain and Devalue received tone–sucrose pairings in Training Session 1, whereas the rats in groups CTL-d and CTL-m received tone-alone presentations in that session and sucrose-alone presentations in Training Session 2. The rats in groups Maintain and Devalue did not receive Training Session 2.