Age regression therapy involves acting younger than you are, whether that is only a few years younger than your current age or returning to a child-like or infant-like state. Age regression therapy ...

I'm sure you've experienced Deja vu at one time or another. Some people think this is related to a past experience that is ...

In recent columns we showed how linear regression can be used to predict a continuous dependent variable given other independent variables 1,2. When the dependent variable is categorical, a common ...

Autistic regression refers to a loss of previously acquired skills or a backtracking of developmental milestones. In young children, it may represent autism onset. In older children and adults, it may ...

The consensus among sleep specialists is that there are roughly six stages of sleep regression at different ages—when the baby is 4, 6, 8, 12, 18, and 24 months old. While sleep regression is a common ...