News tagged with violent nature

Psychopaths' brains wired to seek rewards, no matter the consequences

The brains of psychopaths appear to be wired to keep seeking a reward at any cost, new research from Vanderbilt University finds. The research uncovers the role of the brain's reward system in psychopathy ...

Medicine & Health / Neuroscience

Mar 14, 2010 | 4.9 / 5 (27) | 18 |

Dogs are aggressive if they are trained badly

Many dogs are put down or abandoned due to their violent nature, but contrary to popular belief, breed has little to do with a dog's aggressive behaviour compared to all the owner-dependant factors. This is ...

Biology / Other

Apr 24, 2009 | 3.5 / 5 (10) | 6