Hippocampal estrogen levels, receptor types, and epigenetics contribute to sex-specific memory vulnerabilities to concurrent acute stresses. - Hokenson RE; Rodríguez-Acevedo KL; Chen Y; Short AK; Samrari SA; Devireddy B; Jensen BJ; Winter JJ; Gall CM; Soma KK; Heller EA; Baram TZ (Neuron, 2026)