GRIN2D and Anxiety: Another recent study examining both male and female GluN2D‐KO mice also found increased anxiety‐ and depressive‐like behaviors in KO mice of both sexes which was associated with disruptions to the modulation of neural activity by GluN2D‐containing NMDARs in the bed nucleus of the stria terminalis, which is a complex structure known to modulate emotional states (Salimando et al., 2020).