Being scared can make you more conservative.
Decades of research have shown that people get more conservative when they feel threatened and afraid.
Threats of terrorism make everyone less liberal — researchers found this was especially true in the months after 9/11. During that time, the US saw a
conservative shift, and Americans displayed increased support for military spending and for President George W. Bush.
Americans aren't the only ones whose political leanings are influenced by fear. A
2003 review of research conducted in five countries looked at 22 separate tests of the hypothesis that fear fuels conservative viewpoints and found it was universally true.
Brain scans show that people who self-identify as conservative have larger and more active right amygdalas, an area of the brain that's associated with expressing and processing fear. This aligns with the idea that feeling afraid makes people lean more to the right.
One 2013
study showed conservative brains tend to have more activity in their right amygdalas when they're taking risks than liberals do.