The findings by researchers from King's College London in the UK and University of Limerick in Ireland are based on one experiment and two scientific surveys.
In their initial experiment, researchers recruited 97 people from a university campus in Ireland.
The participants first indicated their political orientation (whether they considered themselves liberal or conservative) before being randomly assigned to complete either a task deemed to be highly boring or a comparatively less boring task.
After completing the boring tasks, researchers asked the participants to describe their political orientation once again. However, this time the participants indicated their political orientation on a seven-point scale.
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Researchers found that liberals in the low boredom group were more moderate in their political orientation, compared to liberals in the high boredom group.
Researchers also conducted a survey of 859 people living in Ireland and found that people who were easily bored tended to endorse more extreme political views.
"Boredom puts people on edge - it makes them seek engagements that are challenging, exciting, and that offer a sense of purpose. Political ideologies can aid this existential quest," said Wijnand van Tilburg from King's College.
"Boredom motivates people to alter their situation and fosters the engagement in activities that seem more meaningful than those currently at hand," said Tilburg.
Researchers suggest that adopting a more extreme political ideology is one way that people re-inject meaningfulness into a boring situation.
"The implications of these findings are obvious. Possibly politically radicalised individuals and groups are, at least to some degree, driven by boredom experiences in their everyday lives as an attempt to make life seem more meaningful," said Igou.
The findings were published in the European Journal of Social Psychology.