
下面是某求助者的MMPI测验结果: 该求助者在F量表上的得分表明他()。
A.有21道无法回答的题目
B.有说谎倾向,结果不可信
C.有明显的装病倾向
D.临床症状比较明显


A.有21道无法回答的题目
B.有说谎倾向,结果不可信
C.有明显的装病倾向
D.临床症状比较明显
(1) Research has revealed that mobile phone addiction was a risk factor for poor sleep quality, however, little is known about the underlying mechanisms that may mediate(调节) or moderate this association. (2) This study examined the mediating role of rumination(反思) and moderating role of mindfulness(正念) in the association between mobile phone addiction and sleep quality. (3) A sample of 1196 Chinese adolescents was recruited to complete measures of mobile phone addiction, sleep quality, rumination and mindfulness. (4) Results showed that rumination partially mediated the relationship between mobile phone addiction and sleep quality. (5) Besides, both the effect of mobile phone addiction on sleep quality and the mediating effect of rumination were moderated by mindfulness, and both of the two effects were stronger for individuals with lower mindfulness. (6) The present study can advance our understanding of how and when mobile phone addiction leads to poor sleep quality.
Which sentence indicates the method of research?