Past studies in animals have shown that a highly processed diet is linked to memory problems and inflammation in the aged brain – and the effect can happen fast, after just three days of poor eating.

A new study shows that a lack of dietary fiber leads to rapid inflammation in the aging brain's amygdala, impairing emotional memory.

Please provide your email address to receive an email when new articles are posted on . Infants who cried excessively and were more irritable had smaller amygdala volume, as well as more internalizing ...

The amygdala is a part of the brain important for emotional responses, especially fear. It is thought to be important in anxiety disorders. A new UC Davis study reveals new cell types in different ...

Bottom Line: Neural activity in the cortical amygdala determines whether mice engage in aggressive or pro-social behavior Results: By performing a network analysis on whole-brain activity of male mice ...

This post is the second in a series, “Connecting Biology to Behavior: Inside the ADHD Brain." Read the first post to learn about the role of dopamine in ADHD behaviors. Your child shuts down on a ...

A region of the brain called the amygdala is responsible for powerful emotions like fear. Now, researchers have found the amygdala may also be to blame for overeating. Cold Spring Harbor Laboratory ...

A gene in the brain driving anxiety symptoms has been identified by an international team of scientists. Critically, modification of the gene is shown to reduce anxiety levels, offering an exciting ...

How does a neuroscientific biological perspective explain behavior? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand ...