Pennsylvania State University

Psychology & Psychiatry

Don't spank or scream: Tips for taming unruly kids

Do you ever swat your child on the behind? Let’s hope not. Over the past few decades, numerous studies have concluded that spanking isn’t the best or most effective way to discipline a child successfully.

HIV & AIDS

Vitamin D status related to immune response to HIV-1

Vitamin D plays an important part in the human immune response and deficiency can leave individuals less able to fight infections like HIV-1. Now an international team of researchers has found that high-dose vitamin D supplementation ...

Psychology & Psychiatry

Negative mood signals body's immune response

Negative mood—such as sadness and anger—is associated with higher levels of inflammation and may be a signal of poor health, according to researchers at Penn State.

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