ABSTRACT
ObjectiveTo explore the relationship between five-state personality and Cattell's 16 personality factors. MethodsA total of 913 students recruited from Beijing University of Chinese Medicine from November 2020 to January 2021 were assessed by using the Five-state Personality Test Form and the 16 Personality Factors Questionnaire （16PF）. The five-state personality scores were compared with national norms and gender differences were examined. Additionally， a structural equation model was established and the model fit was assessed using comparative fit index （CFI）， Tucker-Lewis index （TLI）， and root mean square error of approximation （RMSEA）. The five-state personality （Taiyang， Shaoyang， Yin-yang balance， Shaoyin and Taiyin） was used as individual outcome variables while the 16PF factors was employed as predictor variables. Based on standardized parameter estimation results， we explored the relationships between the five-state personality and 16PF. ResultsA total of 913 students were recruited， and 756 valid samples were obtained after excluding unqualified questionnaires. Among these， the scores of Taiyang， Shaoyang and Taiyin in the 756 school students were significantly lower than the national norms， while the scores of Yin-yang balance was significantly higher （P＜0.05 or P＜0.01）. The scores of Taiyang， Shaoyang， Yin-yang balance and Shaoyin were significantly higher than in males compared to females （P＜0.05 or P＜0.01）. Regarding the relationship between the dimensions of five-state personality and 16PF， the model demonstrated a good fit with CFI and TLI values of 0.993 and 0.980， respectively， and an RMSEA value of 0.027. The 16PF factors， including dominance， social boldness， vigilance， rule-consciousness， tension， and emotional stability， positively predicted the Taiyang personality traits， while privateness and apprehension negatively predicted the Taiyang personality traits （P＜0.05 or P＜0.01）. For Shaoyang personality traits， factors such as liveliness， social boldness， dominance， and tension positively predicted them， while rule-consciousness， apprehension， and privateness negatively predicted Shaoyang perso-nality traits （P＜0.05 or P＜0.01）. In the case of Yin-yang balance personality traits， perfectionism， rule-consciousness， emotional stability， and self-reliance positively predicted them， while apprehension negatively predicted Yin-yang balance personality traits （P＜0.05 or P＜0.01）. Regarding Shaoyin personality traits， perfectionism， emotional stability， self-reliance， rule-consciousness， and vigilance positively predicted them， while dominance， social boldness， and liveliness negatively predicted Shaoyin personality traits （P＜0.01）. Apprehension， tension， vigilance， and self-reliance positively predicted Taiyin personality traits， while social boldness， rule-consciousness， and intelligence negatively predicted Taiyin personality traits （P＜0.05 or P＜0.01）. ConclusionThere is a significant correlation between five-state personality test and 16PF with 16PF factors capable of predicting five-state personality factors. The five-state personality demonstrates scientific validity and effectiveness.