Associations Among Impulsivity, Aggression, and Subthreshold Depression in Chinese University Students

2012 ◽  
Vol 40 (2) ◽  
pp. 239-249 ◽  
Author(s):  
Yan Jie Yang ◽  
Xiao Hui Qui ◽  
Wang Lin ◽  
Zheng Xue Qiao ◽  
Xiu Xian Yang ◽  
...  

The purpose in this research was to identify associations among subthreshold depression and the personality factors of impulsivity and aggression. A multistage, stratified sampling procedure was used to select participants (N = 5,245). A Chinese version (Wang, Wang, & Mahong, 1999) of the Beck Depression Inventory (Beck, Ward, & Mendelson, 1961) was used to determine depressive symptoms; participants who scored 5 or higher were assigned to the subthreshold depression group and were invited to be tested on the Barratt Impulsiveness Scale (Patton, Stanford, & Barratt, 1995) and on the Buss-Perry Aggression Questionnaire (Buss & Perry, 1992). Results showed that moderate depression was prevalent among Chinese university students; in particular, students with higher scores for impulsivity, physical aggression, and verbal aggression were susceptible to depression. Verbal aggression correlated with depressive scores, but this relationship was strong only among female participants (r = .985, p < .05).

Vaccines ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 297
Author(s):  
Ya-Chin Yeh ◽  
I-Hua Chen ◽  
Daniel K. Ahorsu ◽  
Nai-Ying Ko ◽  
Kuan-Lin Chen ◽  
...  

The impacts of novel coronavirus disease-2019 (COVID-19) on human life continue to be serious. To control the spread of COVID-19, the production of effective vaccines is likely to be one of the best solutions. However, vaccination hesitancy may decrease individuals’ willingness to get vaccinated. The Drivers of COVID-19 Vaccination Acceptance Scale (DrVac-COVID19S) was recently developed to help healthcare professionals and researchers better understand vaccination acceptance. The present study examined whether DrVac-COVID19S is measurement invariant across different subgroups (Taiwanese vs. mainland Chinese university students; males vs. females; and health-related program majors vs. non-health-related program majors). Taiwanese (n = 761; mean age = 25.51 years; standard deviation (SD) = 6.42; 63.5% females) and mainland Chinese university students (n = 3145; mean age = 20.72 years; SD = 2.06; 50.2% females) were recruited using an online survey between 5 January and 21 February 2021. Factor structure and measurement invariance of the two DrVac-COVID19S scales (nine-item and 12-item) were tested using confirmatory factor analysis (CFA). The findings indicated that the DrVac-COVID19S had a four-factor structure and was measurement invariant across the subgroups. The DrVac-COVID19S’s four-factor structure was supported by the CFA results is a practical and valid instrument to quickly capture university students’ willingness to get COVID-19 vaccination. Moreover, the DrVac-COVID19S can be used to compare university students’ underlying reasons to get COVID-19 vaccination among different subgroups.


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