Fig. 3

Influence of chloroquine (CQ) administration on recognition memory and anxiety-like parameters in non-infected animals. CQ was used by gavage at a concentration of 25 mg/kg daily for 7 days (from day 4 to day 10 of infection, n = 10, combining 2 experiments). This therapeutic scheme does not affect the recognition memory (training a; test b) and the anxiety-like parameters (c and d; n = 24, combining 2 experiments) performed 64 days after the administration of CQ on the NO Recognition and Light/Dark task. Control: PBS treated mice. Abbreviations: FO, familiar object; NO, novel object