Anxiety is both a mental and physical state ... Positron emission tomography (PET) scans and functional magnetic resonance imaging (fMRI) look at the brain in action, to see whether and where ...

In a comprehensive Genomic Press perspective article published today, researchers from Fudan University and Shanghai ...

"In our study, we sought to examine the release of dopamine in real-time by performing PET scans while individuals completed behavioral flexibility tasks." Eighteen participants were scanned with ...

Pet parents in Arizona and New York experience more separation anxiety than dog owners in other states, according to the survey Separation anxiety can be a common issue for canines who spend long ...