Gestational allergic inflammation increases locomotion in late adolescence/early adulthood. (A) Females spent more time in the center of the open field. OVA offspring spent more time in the center. N’s = 10 MVs, 13 FVs, 8 MOVAs, 12 FOVAs. (B) Females crossed more grids in the open field compared to males. OVA offspring crossed more grids compared to vehicle offspring. N’s = 8 MVs, 9 FVs, 6 MOVAS, 9 FOVAs. (C and D) Females spent more time in the open arms and had higher numbers of open arm entries. N’s = 11 MVs, 13 FVs, 9 MOVAs, 12 FOVAs.