The 38-year-old pop star was referring to the lyric 'Be too sweet, and you'll be a goner (Yep) / I'll pull a Jeffrey Dahmer' ...

Perfectionism is typically the drive to become perfect. Yet in narcissism, it’s the maintenance, at all costs, of the belief ...

You might be a bit sadder but definitely wiser when you learn to read between the lines in test feedback.

What makes someone “cool” appears to be remarkably consistent across cultures, according to a global psychology study.

New research led by University of Northampton’s Dr Matthew Hopkins gives timely findings about how we experience time.