Some research has shown that delusional people are more prone to jumping to conclusions,[2][3][4] and thus they would be more likely to take their anomalous experience as veridical and make snap judgments based on these experiences. Additionally, studies[4] have shown that they are more prone to making errors due to matching bias—indicative of a tendency to try and confirm the rule. These two judgment biases help explain how delusion-prone people could grasp onto extreme delusions and be very resistant to change.