“…While some impairment in recognition is often found in research as being related to CU traits, the extent of the impairments is unclear. For instance, while some studies found that impairment was evident to some extent across many different emotions [5,14,22,[26][27][28], other studies mainly focused on deficits in the processing of negative emotional stimuli [19], and, in particular, facial depictions of distress, such as sadness [23,24,29] and fear [15,21,29,30]. Moreover, not all studies have confirmed these impairments; for instance, some studies have found a positive association between CU traits and fear recognition [24,[31][32][33].…”