Learn More
The current study investigated the underlying dimensions of DSM-5 PTSD symptoms in an epidemiological sample of Chinese earthquake survivors. The sample consisted of 810 females and 386 males, with a mean age of 47.9 years (SD=10.0, range: 16-73). PTSD symptoms were assessed using the PTSD Checklist for DSM-5, and alternative models were evaluated with(More)
Eye tracking is the focus problem in the researching domain of human-machine interaction and computer vision in recent years. The method of using a single eye location and detection algorithm has poor real-time performance. So a new eye tracking method is proposed in this paper. This method combines the location and detection algorithm with the grey(More)
We examined the convergent validity of the Chinese Personality Assessment Inventory (CPAI; Cheung, Leung, et al., 1996), an indigenously constructed measure, by comparing its patterns of correlations with the MMPI-2 (Butcher et al., 2001). A valid sample of 147 Chinese students took both the CPAI and the MMPI-2. Results provide preliminary support for the(More)
Many military applications require the distance information from a moving vehicle to targets from video image sequences. For indirect driving, lack of perception of depth in view hinders steering and navigation. In this paper we present a real-time depth detection system and a thorough discussion in performance analysis is presented. DepthFinder can be used(More)
OBJECTIVES Resilience refers to psychological characteristics that promote effective coping and positive adaptation in adversity. This study investigated the factor structure and psychometric properties of the Chinese version of the Connor-Davidson Resilience Scale (CD-RISC) among adolescents. METHODS A total of 2914 Chinese adolescents living in Chengdu,(More)
OBJECTIVE To examine the psychometric properties of the Type D Scale (DS14) in mainland China. METHODS One hundred and seventy-eight coronary heart disease (CHD) patients and 376 healthy controls were recruited. They completed the Chinese version of the DS14, the Zung Self-Rating Depression Scale, the Positive Affect and Negative Affect Scale, the(More)
The clinical validity of the Chinese Personality Assessment Inventory (CPAI; F. M. Cheung, K. Leung, et al., 1996) was examined in 2 studies involving a group of 167 male prisoners in Hong Kong and a group of 339 psychiatric patients in China. Elevated scores on the clinical scales were obtained for the clinical samples. Logistic regression analyses(More)
Rates of emotional and behavioral problems among children and adolescents in China are increasing and represent a major public health concern. To investigate the etiology of such problems, including the effects and interplay of genes and environment, the Beijing Twin Study (BeTwiSt) was established. A representative sample of adolescent twins in Beijing (N(More)