 Accounts in (ii) and (iii) may be plausible for some delusions that appear to defy commonsense and are accompanied by a certain type of heightened experience, but do not apply equally well to more mundane delusions such as delusions of jealousy or persecution. Moreover, it is not always obvious that a delusion makes our behavior particularly difficult to explain or predict. In some cases, delusions can help make sense of previous adversities or unusual experiences, and even give meaning to our lives (Gunn and Bortolotti 2018, Ritunnano and Bortolotti 2021).