In adolescent male mice, hippocampal neurogenesis regulates dominance behavior independently of anxiety, revealing a novel function for this cellular process. Natural variations in hippocampal ...

Anxiety disorders, characterized by an excessive apprehension about real or perceived threats and dysfunctional behaviors ...

Microplastics have been found to travel to the brain, causing blockages and deteriorating cognitive functions. Recent studies ...

A study on mice found that adding omega-3 polyunsaturated fatty acids to their diets effectively counteracts depressive and anxiety-like behaviors induced by stress. Not only did the ...

With microplastics now permeating our food and our bodies, researchers are keen to assess the potential damage these tiny fragments could be doing.

Ten days after they started the treatment, the mice were run through a series of tests to examine a range of functions including sociability, general anxiety, gut function, depression, and fear.

Mice that are made to produce the ... as the more he studied it and holds the key to how depression develops. “Stress can cause anxiety and fear. These are important causes to developing ...

For example, when mice were conditioned in the lab to fear ... or the Khmer Rouge killings in Cambodia may have higher rates of anxiety, depression, and post-traumatic stress disorder than others.