Unaltered intrinsic functional brain architecture in young women with primary dysmenorrhea.

Primary dysmenorrhea (PDM), painful menstruation without organic causes, is the most prevalent gynecological problem in women of reproductive age. Dysmenorrhea later in life often co-occurs with many chronic functional pain disorders, and chronic functional pain disorders exhibit altered large-scale connectedness between distributed brain regions. It is unknown whether the young PDM females exhibit alterations in the global and local connectivity properties of brain functional networks. Fifty-seven otherwise healthy young PDM females and 62 age- and education-matched control females participated in the present resting-state functional magnetic resonance imaging study. We used graph theoretical network analysis to investigate the global and regional network metrics and modular structure of the resting-state brain functional networks in young PDM females. The functional network was constructed by the interregional functional connectivity among parcellated brain regions. The global and regional network metrics and modular structure of the resting-state brain functional networks were not altered in young PDM females at our detection threshold (medium to large effect size differences [Cohen's d ≥ 0.52]). It is plausible that the absence of significant changes in the intrinsic functional brain architecture allows young PDM females to maintain normal psychosocial outcomes during the pain-free follicular phase.

Religious practices in cross-cultural contexts: Indonesian male science students' adjustment in Taiwan.

Since the terrorist attacks of September 11, 2001, little is known about how Muslims, as a minority group, cope with the challenges associated with engaging their religious practices in a predominantly non-Islamic context. This study aims to investigate how international Muslim science students dealt with the difficulties they faced in their religious practices in a foreign context, and specifically in their research laboratories and in the wider Taiwanese society with its pluralistic spiritual beliefs. Fourteen male Muslim graduate students from Indonesia were recruited to participate in a qualitative interview. In terms of conventional content analysis, their adjustment issues were related to their religious issues, including gender roles both inside and outside of the laboratory, inconvenient practices relating to prayer needs, and eating halal foods and having to face social discrimination off campus. Two types of major adaptation strategies were identified for dealing with such struggles, including religious coping through their Islamic beliefs and bicultural connections. Their major concerns about religious practices (e.g., praying 5 times per day) were resolved by communicating their needs directly with their laboratory classmates and advisors; however, they navigated the gender boundaries in the laboratory both subtly and inwardly through their Islamic beliefs. The practical implications regarding counseling and education are discussed both in a local and a global context.

Schizophrenia and the paranormal: more psi belief and superstition, and less déjà vu in medicated schizophrenic patients.

OBJECTIVE: The present study examined the relation between déjà vu experiences and paranormal beliefs in schizophrenic patients. METHODS: A total of 522 participants (54.5% female; mean age=33.3, SD=16.02) were recruited, including 422 healthy adults (60.9% female; mean age=29.48, SD=15.07) and 100 medicated adult schizophrenic patients (27.3% female; mean age=48.98, SD=8.57). The Chinese version of the Inventory of Déjà-vu Experiences Assessment was created via back translation. Chinese versions of the Revised Paranormal Belief Scale (CRPB), Beck Anxiety Inventory (CBAI), and Perceived Stress Scale (CPSS) were also used. RESULTS AND CONCLUSION: After controlling for age, gender, education, and anxiety, the results supported the following three hypotheses. Schizophrenic persons have fewer déjà vu experiences than normal persons. These experiences are positively related to paranormal beliefs in healthy adults but not in schizophrenic patients. Schizophrenic patients have higher scores than healthy adults on the psi and superstitious subscales of the CRPB.