Based on the perspective of psychopathology of travel medicine, this paper
aims to explore the changes of passenger behavior under the influence of stress sources
of travel transportation. The journeys of these travelers include traveling abroad,
leaving their homes for work, going to foreign countries for business trips, and being
forced to flee into exile in war. The emotional motivation of these travelers can be
divided into three categories: active stress, forced stress and passive stress. In this study,
the experimental group was used to find out the reasons why human beings set foot on
the road to experience the changes of different time and space environments, and the
changes of passengers’ emotions as well as their coping strategies under various stress
states. Therefore, this study will gradually explore the incidence map of cross-cultural
psychiatry in travel medicine, and list a large number of clinical cases and analysis
of mental and psychological diseases in travel medicine, so as to further expand the
research scope in the field of travel medicine, and to a certain extent, help to enhance
the voice of travel medicine in the medical field dominated by physiopathology and epidemiology.