Mice are the most commonly used mammal in biomedical research, and are typically group-housed for good reasons. Group housing is important for the welfare of social animals such as mice and is ...

From his sniper’s perch on the 32nd floor of the Mandalay Bay hotel in Las Vegas, a lone gunman fired 1,000 bullets from high-powered rifles into a crowd of concertgoers in 2017, murdering 58 innocent ...

When people are in a bad mood after an argument, they may have a tendency to "take it out" on innocent others, such as their family members or friends. This kind of behavior is called displaced ...

“You can turn your back on a person, but never turn your back on a drug, especially when it’s waving a razor sharp hunting knife in your eye.” – Hunter S. Thompson Source: CC0 Public Domain by Pixabay ...

Violent video game play by adolescents is associated with increases in physical aggression over time, according to a new meta-analysis. Violent video game play by adolescents is associated with ...

It’s a mistake to think problematic aggression is limited to those with psychiatric disorders. Healthy people have also the capacity for impulsive violence – and resulting “morally” poor behaviour.

Across the past eight decades, the international community has experienced successive “waves” of atrocity accountability—periods in which global norms either strengthened or eroded in the face of mass ...

It may be surprising to hear that toddlers and preschoolers are the most physically aggressive age demographic. Luckily, they lack coordination and strength, making their attacks less dangerous than ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Aggressive dogs bite people more than 4.5 million times each year, ...