Effects of developmental TBBPA exposure on light dark (L/D) box behavior in Experiment 2 offspring. A significant difference between control males and females was observed for light box entries (A; c p ≤ 0.05) but not the other two endpoints. In females, exposure had no effect on any observed endpoints. In males, a suggestive linear trend was observed for number of entries in the light box (A) while a significant linear trend was observed for latency to enter the light box (B). Time spent in the light box was not significantly impacted by exposure (C). White bars indicate control groups, light gray TBBPA 0.1, dark gray TBBPA 25, and black TBBPA 250. Graphs depict mean ± SEM (* p ≤ 0.05).