This study examined self-reported emotions and emotional facial expressions following moral transgressions using an ethnically diverse sample of 242 4-, 8-, and 12-year-old children. Self-reported emotions were examined in response to three transgression contexts: an intentional harm, an instance of social exclusion, and an omission of a prosocial duty. Children’s emotional expressions of sadness, happiness, anger, fear and disgust were analyzed immediately after being asked how they would feel if they had committed one of the described transgressions. Emotional expressions were scored using automated emotion recognition software. Four-year-olds reported significantly more happiness as compared to 8- and 12-year-olds. In addition, self-reports of sadness decreased between 8- and 12-year-olds, while self-reported guilt increased between these age groups. Furthermore, 4- and 8-year-olds demonstrated higher levels of facially expressed happiness than 12-year-olds. These findings highlight the role of automatic affective and controlled cognitive processes in the development of children’s emotions following moral transgressions.

This study examined self-reported emotions and emotional facial expressions following moral transgressions using an ethnically diverse sample of 242 4-, 8-, and 12-year-old children. Self-reported emotions were examined in response to three transgression contexts: an intentional harm, an instance of social exclusion, and an omission of a prosocial duty. Children’s emotional expressions of sadness, happiness, anger, fear and disgust were analyzed immediately after being asked how they would feel if they had committed one of the described transgressions. Emotional expressions were scored using automated emotion recognition software. Four-year-olds reported significantly more happiness as compared to 8- and 12-year-olds. In addition, self-reports of sadness decreased between 8- and 12-year-olds, while self-reported guilt increased between these age groups. Furthermore, 4- and 8-year-olds demonstrated higher levels of facially expressed happiness than 12-year-olds. These findings highlight the role of automatic affective and controlled cognitive processes in the development of children’s emotions following moral transgressions.