Figure 1 | Scientific Reports

Figure 1

From: Increased self-triggered vocalizations in an epidermal growth factor-induced rat model for schizophrenia

Figure 1

The test sequence of rat vocalization sessions. (a) Rat group allocation. The young (8–10 weeks old), mature (12–14 weeks old) adult rats, and risperidone-treated adult rats (14–16 weeks old) were prepared from the EGF-injected and saline-injected groups. (b) these rats were daily subjected to the individual test sessions. The test sequence consisted of two acclimation sessions, three pairing sessions with distinct female rats, and a vocalization session. Ris; Risperidone. Note; the same rats were not subjected to the test sequence twice.

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