Randomized control trial of a culturally adapted behavioral activation therapy for Muslim patients with depression in Pakistan

BACKGROUND Behavioral activation therapy(BA)is as effective as cognitive behavior therapy(CBT)in treating depression and can be delivered by practitioners with much less psychological training,making it particularly suitable for low resource settings.BA that is culturally adapted for Muslims(BA-M)is a culturally adapted form of BA that has been found acceptable and feasible for Muslims with depression in the United Kingdom and Turkey;however,this is the first time that its efficacy has been determined through a definitive randomized controlled trial.AIM To compare the effectiveness of BA-M with CBT for Muslim patients with depression in Pakistan.METHODS One hundred and eight patients were randomized 1:1 to treatment arms in a parallel-group randomized controlled trial in hospital or community sites in Lahore,Pakistan.Recruitment followed self-referral or referrals from clinicians,consultants or relevant professionals at each site.Four measures were recorded by blinded assessors:The patient health questionnaire-9(PHQ-9);the BA for depression scale short form(BADS-SF);symptom checklist-revised and the World Health Organization Quality-of-Life Brief Scale.All measures were recorded at baseline and post treatment;PHQ-9 and BADS-SF were also recorded at each session and at three month follow up.The primary analysis was to regress the PHQ-9 score after therapy upon the PHQ-9 score before therapy(baseline)and the type of therapy given,that is,analysis of covariance.In addition,analysis using PHQ-9 scores collected at each therapy session was employed in a 2-level regression model.RESULTS Patients in the BA-M arm experienced greater improvement in PHQ-9 score of 1.95 units compared to the CBT arm after adjusting for baseline values(P=0.006)The key reason behind this improvement was that patients were retained in therapy longer under BA-M,in which patients were retained for an average 0.75 sessions more than CBT patients(P=0.013).Patients also showed significant differences on physical(P<0.001),psychological(P=0.004)and social(P=0.047)domains of Quality of Life(QoL)at post treatment level,indicating an increased QoL in the BA-M group as compared to the treatment as usual group.Some baseline differences were noted in both groups for BA scores and two domains of QoL scale:Physical and environment,which might have influenced the results,though the BA-M group showed more improvement at completion of therapy.CONCLUSION Results proved the efficacy of BA-M in reducing symptoms for depressed patients in Pakistan,indicating BA-M is a promising treatment modality for depression in future,particularly in low resource settings.

Chinese Students’ Adaptation of Social Intercourse Influenced by Different Cultural Contexts of China and America in American Universities

1 Statement of the Purpose (1) Statement of the purpose The purpose of the research isto study Chinese studends' adaptation of social intercourse influenced by different cultural contexts of China and America in American universities.And the study will also try to find out the exact problems and obstacles during Chinese students' adapting period in American universities.

Cultural Shock and Adaptation of International Students in China

Cultural shock and adaptation of international students have become a thriving field of study.This article reviews studies on international students in China and demonstrates an increasing favor for empirical research over nonempirical research in recent years and studies the current situation and problems of international students’cultural adaptation in China.This review ends with implications and directions for future research.

Aneuploidy in pluripotent stem cells and implications for cancerous transformation

Owing to a unique set of attributes, human pluripotent stem cells （hPSCs） have emerged as a promising cell source for regenerative medicine, disease modeling and drug discovery. Assurance of genetic stability over long term maintenance of hPSCs is pivotal in this endeavor, but hPSCs can adapt to life in culture by acquiring non-random genetic changes that render them more robust and easier to grow. In separate studies between 12.5% and 34% of hPSC lines were found to acquire chromosome abnormalities over time, with the incidence increasing with passage number. The predominant genetic changes found in hPSC lines involve changes in chromosome number and structure （particularly of chromosomes 1, 12, 17 and 20）, remi- niscent of the changes observed in cancer cells. In this review, we summarize current knowledge on the causes and consequences of aneuploidy in hPSCs and highlight the potential links with genetic changes observed in human cancers and early embryos. We point to the need for comprehensive characterization of mechanisms underpinning both the acquisition of chromosomal abnormalities and selection pressures, which allow mutations to persist in hPSC cultures. Elucidation of these mechanisms will help to design culture conditions that minimize the appearance of aneuploid hPSCs. Moreover, aneuploidy in hPSCs may provide a unique platform to analyse the driving for- ces behind the genome evolution that may eventually lead to cancerous transformation.

SPECIAL ISSUE： RELIGION AND SOCIETY： CROSS-CULTURAL COMMUNICATION：The idea of humanity in Jewish tradition： from ＂the image of God＂ to the Jews of China

This paper explores the construction of the idea of ＂Humanity＂ in classical Jewish tradition and culture. The first half of the paper traces the history of the idea from the Biblical notion of human beings created ＂in the image of God＂ through medieval interpretations of that phrase, and the implications of those traditions for conceptualizing Jewish-gentile relations, and in particular, the ＂humanity＂ of gentiles. The second half of the paper treats a very different construction of Jewish-gentile relations by looking at the phenomenon of inter-cultural adaptation and exchange as it has shaped Jewish diasporic culture; this discussion focuses upon one extreme case of Jewish-gentile syncretism, the medieval Kaifeng Jewish community in China.