Conspiracy theories in general are not necessary bad, according to psychologists who study them. “If we were all completely trusting, it would not be good for survival,” explains Rob Brotherton, an academic psychologist and author of Suspicious Minds: Why We Believe Conspiracy Theories. “Sometimes people really don’t have our best interests in mind.”
But when people leap from thinking their boss is trying to undermine them to believing their boss might be a secret lizard person, they probably cross from what psychologists refer to as “prudent paranoia” into illogical territory.