Table 1.

Summary of effect of sex and AIE exposure on active avoidance and freezing behaviors across acquisition, test day, and extinction.

Sex/Condition	Behavior	Acquisition	Test Day	Extinction day 1	Extinction day 5
Males:	Avoidance	-	↑	-	↑
Effect of AIE	Freezing	-	-	-	↑
Females:	Avoidance	-	-	-	-
Effect of AIE	Freezing	-	-	↓	-
Females compared	Avoidance	-	-	-	↑
to Males	Freezing	-	↑	↑	↑

Significant increases or decreases as a function of treatment (AIE compared to Air) or sex (females compared to males) are indicated by upward or downward arrows, respectively (p < 0.05). Active avoidance represents changes time on the platform during the entire session or during the tone. Freezing represents changes in freezing during tone presentation across the entire session or while on the platform.