There is growing interest in personality profiles associated with morningness–eveningness to foster an understanding of the behaviors and mental states of chronotypes. This study aimed to analyze the domains of emotionality, activity and sociability (EAS) temperament in relation to morningness–eveningness in adolescents. A sample of 539 school pupils aged 13–19 years completed the EAS Temperament Survey, the Composite Scale of Morningness and the Munich Chronotype Questionnaire. Amongst the five EAS domains (emotionality-distress, emotionality-fearfulness, emotionality-anger, activity and sociability), greater emotionality-anger was related to eveningness, while greater emotionality-distress was related to lower social jet lag. The results suggest that evening chronotypes can be temperamentally inclined to anger. The possible mechanisms of this association are discussed.

人们越来越关注与早晨到晚上有关的人格特征，以加深对表型的行为和精神状态的理解。这项研究旨在分析青少年的早晨，晚上与情绪，活动和交往（EAS）气质的领域。抽样调查了539名13-19岁的在校学生，他们完成了EAS气质调查，早晨综合量表和慕尼黑分型问卷。在五个EAS领域（情绪困扰，情绪恐惧，情绪愤怒，活动和社交）中，情绪怒与晚间情绪有关，而情绪困扰与低社交时差有关。结果表明，晚上的表型可能在气质上倾向于发怒。