Objective To explore the personality type characteristic of children with cough variant asthma(CVA),so as to supply an individual treatment strategy.Methods With the aid of GONG Yao-xian revised Junior Eysenck Personality Questionnaire (JEPQ) by trained professionals,the personality of 65 cases of CVA children (CVA group) and 100 cases of common cold children (control group) was tested and evaluated.Then based on the dimension value P,E,N,L points of the curriculum,personality of orientation was evaluated.Results There was no significant difference in the P,N,L scores of JEPQ between CVA group and control group [(48.84 ± 10.26) scores vs.(48.15 ± 10.98) scores,(50.31 ± 10.49) scores vs.(49.25 ± 9.08) scores,(47.07 ± 9.31) scores vs.(47.20 ± 10.57) scores](P＞ 0.05).The E score of JEPQ in CVA group was lower than that in control group [(44.15 ± 9.29) scores vs.(50.25 ± 8.63) scores],and there was significant difference (P=0.000).Conclusions The CVA children have introverted character,and there is a tendency to form a personality type of conditional reflex.When medicine is taking,the individual personality type should be taken into consideration during the course of therapy.Appropriate mental hints may be helpful for medical therapy and make it a lot easier.