There is an entire book with that exact title, I would highly recommend it: https://www.amazon.com/dp/B006IED8RO/ref=dp-kindle-redirect?_encoding=UTF8&btkr=1
“The descriptive analyses report that those higher in Eysenck’s psychoticism are more conservative, but they are actually more liberal; and where the original manuscript reports those higher in neuroticism and social desirability are more liberal, they are, in fact, more conservative.” https://nypost.com/2016/06/09/science-says-liberal-beliefs-are-linked-to-pyschotic-traits/
I'd recommend "Liberalism is a Mental Disorder" or perhaps "The Liberal Mind: The Psychological Causes of Political Madness" for your reading.