A sample of 4,013 participants from 24 countries were asked about aggression toward siblings and non-sibs, to determine ...

Babies bite. Toddlers throw tantrums. Kids play rough. Siblings might swat at each other while fighting over toys or the last popsicle. It's not uncommon for children — especially younger ones who ...

Bottom Line: Neural activity in the cortical amygdala determines whether mice engage in aggressive or pro-social behavior Results: By performing a network analysis on whole-brain activity of male mice ...

Aggression and self-harm often co-occur in individuals with a history of early-life trauma—a connection that has largely been documented by self-reporting in research and clinical settings. Adding to ...

Keep calm and try omega-3. The fatty acids, available as dietary supplements via fish oil capsules and thought to help with mental and physical well-being, could also cut down on aggression, according ...

Gut bacteria that have been disrupted in infancy can lead to greater aggression later in life, including causing changes to aggression-related genes, according to a new study. The findings warrant ...

New research suggests that male bonobos exhibit aggressive behaviors such as chasing, charging, hitting and kicking more often than scientists thought. Anup Shah via Getty Images Bonobos aren’t as ...

BUFFALO, N.Y. -- Environmental characteristics of bars, as well as women's behavior in bars, influence their risk for bar-related aggression, according to a study conducted by researchers in the ...

Keep calm and try omega-3. The fatty acids, available as dietary supplements via fish oil capsules and thought to help with mental and physical well-being, could also cut down on aggression, according ...