Psychology
This image depeicts a stimulus used in David Brainard's lab for studies of how object shape and material properties influence object color appearance.
Harvey Grill and lab members have shown that leptin, a hormone made in fat, acts on the same neurons in the brain that respond to signals arising from food in the stomach. Immunohistochemical images of **green** pSTAT leptin responsive cells, **red** c-Fos stomach distention responsive cells and yellow neurons responsive to both signals
From the Flanagan-Cato lab: Behavioral circuits: Oxytocin-containing fibers (green) surround hypothalamic neurons (red). Daniels, Miselis and Flanagan-Cato.
The origin of social relationships: Robert Seyfarth, Dorothy Cheney, and their colleagues have recently found that, among baboons in the Okavango Delta of Botswana, survival is greatest in the offspring of mothers who have the strongest bonds with other females.