How is an animal's internal life (i.e., its physiology and anatomy) integrated with its behavior? Sensory systems provide information from outside the animal that, when integrated, shape behavior.

In a groundbreaking study using Merino sheep, researchers uncovered that tiny genetic variations within gut microbes can influence brain-related behavior.

The purpose of this study was to investigate the distinct forms (i.e., physical and relational) and functions (i.e., proactive and reactive) of aggressive behavior during early childhood (n = 101; M ...

Instinctive mothering behavior towards care of newborns has long been recognized as a phenomenon in humans and animals, but now research has shown that motherhood is associated with the acquisition of ...