#Violence

A new study suggests that aggression can be learned through what we observe, not just what we experience directly. In a controlled animal experiment, researchers found that when male mice watched familiar peers attack intruder mice, the observers were more likely to display aggressive behavior later. The effect was tied to specific neurons in the amygdala, a brain region long known to regulate emotions and social behavior. Importantly, scientists could modulate this by turning those neurons up or down, which either amplified or suppressed later aggression. While the findings are in mice, they illuminate a neural pathway by which social context and familiarity shape how violence is learned and spread within groups.

A new survey shows Southeast Asian travelers reconsidering trips to the United States. Milieu Insight surveyed 6,000 people from Thailand, Singapore, Indonesia, Vietnam, the Philippines, and Malaysia. About one in four said their interest in US travel has faded over the past six months. For many, safety, discrimination, political developments, and gun violence weigh more than cost or distance.

For Thai readers and regional families, the findings reflect a shifting travel calculus. The United States remains a premier long-haul destination with renowned universities, shopping, theme parks, and major cities. Yet concerns about safety and political rhetoric are changing how people plan.

A new archaeological investigation has shattered long-held beliefs regarding one of Britain’s most notorious ancient massacres, suggesting a tale of clashing noble dynasties—more reminiscent of the brutal family feuds in “Game of Thrones” than the sweeping conquests of the Roman Empire. The research, centred on Maiden Castle in Dorset, rewrites decades of historical interpretation, revealing that the site’s mass grave likely records an Iron Age power struggle between rival aristocratic factions rather than Roman invaders wiping out indigenous Britons (The Independent).