New research published in the Journal of Experimental Psychology: General provides evidence that children as young as five years old develop preferences for social hierarchy that influence how they ...

The psychological well-being of laboratory primates is enhanced when they are allowed to voluntarily participate in their own care through a process called positive reinforcement training (PRT).

Understanding food preference among animals in human care can support improvements to welfare through training and day-to-day care (e.g., diet management). Little has been published about food ...