“…To our knowledge, the present study is the first empirical study that has examined the cross-cultural difference in the relationship between personality traits and neurasthenia. Using a longitudinal design, we found that neuroticism was positively related to neurasthenia, which is in line with prior findings that neuroticism is casually related to some illnesses (Cramer et al, 2016; Liu et al, 2018; Yaakobi et al, 2017). However, inconsistent with the prior cross-cultural findings about the relationship between adolescents’ personality and mental and physical health (Liu et al, 2018), our data did not reveal significant cross-cultural differences in the relationship between personality and neurasthenia.…”