For decades, scientists have puzzled over whether the brain can change during the course of a lifetime. Neuroscientists call this “brain plasticity.” Also known as neural plasticity or neuroplasticity, it sometimes involves a process called neurogenesis, which is defined as the creation of new neurons.

The new research is the longest follow-up study of the neurological symptoms among long Covid patients.

The football gridiron and the boxing ring have come to be understood as danger zones for the brain, with repetitive hits to the head causing long-term damage to some athletes.

A new finding on star-shaped cells called astrocytes could lead to future treatments for conditions such as Alzheimer's and schizophrenia.

The number of sailors who deserted the Navy more than doubled from 2019 to 2021, highlighting the lack of options contract-bound sailors face when they’re desperate to leave.

First-of-its-kind Canadian study looked at how horses can help first responders heal

From OCD to agoraphobia and PTSD, there are almost as many types of anxiety disorder as things to worry about. Here’s how to spot the signs and find the relevant support.

Things can always be better, but they can always be worse. It often depends on how you look at that proverbial glass of water. Try to be more grateful for the small, mundane things that give you joy and meaning, as well as the big ones. Acknowledging just a handful each day will benefit you, and there are ways to make that a habit. -- For more, watch Veteran Paul Downs discuss meditation and gratitude

In 2021, 157 sailors illegally fled the U.S. Navy, more than double the number who deserted in 2019. Although all but eight of them eventually returned to their units, a military legal expert says the dramatic increase in desertions may be a sign of a bigger issue.

Dr. Metzger shared regarding the recent mass shooting in Buffalo, "in this case, where we’re seeing certain ethnic groups targeted. It is absolutely traumatic."