If you’ve ever found yourself questioning whether your toddler’s latest behavioral masterpiece is normal or cause for concern, you’re not alone. One minute they’re sweetly stacking blocks, the next ...

We use “typical teen behavior” to refer to a broad range of things our teens do, much of it unbecoming. Whenever they appear moody, stop talking to us, or resist our reminders about everything from ...

Many of us consider our dogs to be a part of our families, but scientists have found we still are not able to accurately judge the meaning in their behavior. An international team of researchers led ...

Children have higher energy levels than adults—but what is 'typical' behavior? Parents of children who fidget, daydream, and enjoy running and jumping should not automatically be concerned about ADHD.

Dogs communicate and express themselves in ways that might seem puzzling to us. Many behaviors that are perfectly normal for dogs can often be misinterpreted as problematic. Understanding these ...

Telling the difference between a normal, antsy 4-year-old and one who is hyperactive to the point where it affects his or her ability to learn has become trickier as attention deficit disorders have ...

We’ve all met someone whose behavior defies reason — a person whose everyday actions seem to betray an underlying irrationality. Unlike those who approach life with balance and clarity, these ...

A wolf in Minnesota has been spotted acting strangely in what experts have described as "not normal behavior." According to a Facebook post from the Voyageurs Wolf Project (VWP), which studies wolves ...

Male and female mouse brains differ in important ways, according to a new study led by Stanford Medicine investigators. These differences are likely reflected in the brains of men and women, the ...