Periods of prolonged social isolation have long been associated with difficult emotions and, in some cases, with the ...

The neuropeptide oxytocin is a special messenger substance that nerve cells use to communicate with each other. It is acting ...

New research demonstrates that electroacupuncture can significantly alleviate pain-induced anxiety- and depression-like behaviors by modulating specific excitatory neurons in the brain. Using a mouse ...

Over the course of their lives, animals form associations between sensory stimuli and predicted threats or rewards. These associations can, in turn, shape the behaviors of animals, prompting them to ...