The dorsal raphe nucleus (DRN) serotonergic (5-HT) system has been implicated in regulating sleep and motor control; however, its specific role remains controversial. In this study, we found that ...

There have never been so many rifles on the market—in so many price ranges—that are precise enough for long-distance shooting. Triggers, optics, factory ammunition, and bullet design have all gotten ...

This study provides an important and biologically plausible account of how human perceptual judgments of heading direction are influenced by a specific pattern of motion in optic flow fields known as ...