1.The effect of tonic pain stimulation on the attention network test in young males
Chinese Journal of Behavioral Medicine and Brain Science 2009;18(12):1125-1127
Objective To investigate the effect of tonic pain stimulation on the attention network test (ANT) . Methods Twenty healthy males recruited from university were enrolled in this study, and laboratory pain was induced by cuff pressure stimulation on the upper arm. All subjects performed the task separately under pain, no-pain and pressure conditions. The reaction time and accuracy rate of the ANT were quantified. The subjective pain perception was assessed by the short-form McGill Pain Questionnaire ( SF-MPQ) . Results Across three conditions, the executive network showed significant pain effect (F = 76.31 , P< 0.001) : no-pain condition at (92.51 ±35.71 )ms, pressure condition at (94.06 ±25. 28) ms, pain condition at ( 120.24 ± 18.21 )ms. Furthermore, the average reaction time and the A-scores (i. e. affective words) in SF-MPQ caused by pain was positively correlated ( r = 0.11, P = 0.03) . Conclusion Pain can result in deficit in the executive network for attention regulation. The negative affections caused by pain can interfere with attention.
2.Development of group psychotherapy in China: A review from bibliometric perspective
Yingjun ZHANG ; Cuiping TU ; Zhaoran HU ; Wei OU ; Yimei ZHANG ; Xubin ZHANG ; Qingxue ZHANG ; Rahmatulloev KHUSRAVSHO ; Fumin FAN
Chinese Mental Health Journal 2017;31(5):356-363
Objective:To figure out the development status of group psychotherapy and its problems and trends in China.Methods:Properties and contents,intervention programs and methods of 386 chosen articles from key journals of psychology and Doctor & Master Thesis in the group psychotherapy area were examined with bibliometric analyses and content analysis.Result:It showed a fast increase in properties and contents for the last 15 years.The proportion of clinical and sub-clinical study was 1 ∶ 4.Totally 53.9% of studies focused on anxiety and depression,89.4% were quantitative studies and 86.9% were effect studies.As for the intervention programs,36.5% were CBT,90.0% were short-term treatment group below 12 times,35.6% were lack of details in introductions and 67.8% had other missing descriptions of group leader.As for the methods,34.9% of participants were undergraduates,experimental (34.9%) and comprehensive (44.6%) methods were dominant,and difference test (58.3%) was most widely used statistical analysis.The self-report effect evaluation accounted for about 91.4%,and the follow-up studies were less than 22%.Totally 42.9% of studies were lack of ethical consideration.Conclusion:The status of group psychotherapy in China is still in its early developmental phase,which need further standardization and improvement.