Hands move constantly during conversation. They signal emotion, stress a point, and form full languages such as American Sign Language. Behind this everyday motion lies a complex challenge. Each human ...

In addition to standard concerns for reviewing animal protocols, research protocols using obese mice must address the special circumstances involved with using these models. These circumstances fit ...

Hugs can have health benefits, including reducing fear, stress, and pain. They may also support immune and cardiovascular health. Share on Pinterest We hug others when we’re excited, happy, sad, or ...