The Big Five Inventory (BFI) is a self-report measure designed to assess the high-order personality traits of Extraversion, Agreeableness, Conscientiousness, Neuroticism, and Openness. As part of the International Sexuality Description Project, the BFI was translated from English into 28 languages and administered to 17,837 individuals from 56 nations. The resulting cross-cultural data set was used to address three main questions: Does the factor structure of the English BFI fully replicate across cultures? How valid are the BFI trait profiles of individual nations? And how are personality traits distributed throughout the world? The five-dimensional structure was robust across major regions of the world. Trait levels were related in predictable ways to self-esteem, sociosexuality, and national personality profiles. People from the geographic regions of South America and East Asia were significantly different in openness from those inhabiting other world regions. The discussion focuses on limitations of the current data set and important directions for future research.

As part of the International Sexuality Description Project, a total of 17,804 participants from 62 cultural regions completedthe RelationshipQuestionnaire(RQ), a self-reportmeasure of adult romanticattachment. Correlational analyses within each culture suggested that the Model of Self and the Model of Other scales of the RQ were psychometrically valid within most cultures. Contrary to expectations, the Model of Self and Model of Other dimensions of the RQ did not underlie the four-category model of attachment in the same way across all cultures. Analyses of specific attachment styles revealed that secure romantic attachment was normative in 79% of cultures and that preoccupied romantic attachment was particularly prevalent in East Asian cultures. Finally, the romantic attachment profiles of individual nations were correlated with sociocultural indicators in ways that supported evolutionary theories of romantic attachment and basic human mating strategies.

Recent theories have suggested that burden and distress among dementia caregivers may be higher in American culture, which emphasizes individualism, and lower in cultures with higher levels of familism. However, immigrants may experience higher levels of burden because of acculturation with attendant values, conflicts and stresses. Forty-four Korean caregivers and 32 Korean American caregivers were compared with 54 White American caregivers on sociodemographic variables, familism, burden, anxiety, and depression. Familism was highest in Korean caregivers and lowest in Whites, with Korean Americans in the middle. Koreans and Korean Americans reported higher levels of burden. Koreans showed higher levels of depression and of anxiety than White American caregivers, with Koreans and Korean Americans higher than Whites on anxiety. These results suggest a need for greater specificity in theories about familism values, with attention to the specific meaning of familism in different cultures.

This study compares path models of emotional distress among three groups of caregivers for elderly patients with dementia: 64 Koreans residing in Korea, and 53 Korean-Americans and 54 White-Americans living in the USA. The results support a common core model throughout the three groups: patient's disruptive behavior leads to caregiver burden, which then affects caregivers' depression and anxiety. Instrumental support was found to be an important factor for Korean caregivers and emotional support was important for Korean-Americans. Only Korean-American caregivers appraised all three patient's problems--patient's disruptive behaviors, memory problems, and depression as burdensome. These findings suggest that stress and coping processes in caregivers from different cultures involve a common core with important differences in the effects of the patient's problems and of social support.

Purpose The aim of this study was to compare the cerebral regions associated with sexual arousal between premenopausal and menopausal women by using functional magnetic resonance imaging (f MRI). Materials and Methods Ten premenopausal and 10 menopausal women underwent fMRI on a 1.5T MR scanner using the blood oxygen level dependent technique. To identify the activated brain regions associated with sexual response, brain activation was assessed during 1 minute of a nonerotic film, followed by 4 minutes of an erotic film. Results The overall activation ratios of the premenopausal women were greater than those of the menopausal women by approximately 8% on average. The limbic, temporal association areas, and parietal lobe showed greater enhancement of signal intensities in premenopausal women. However, signal enhancement in the genu of the corpus callosum and superior frontal gyrus was dominant in menopausal women. Conclusions The activated brain center associated with visually evoked sexual arousal showed qualitative and quantitative differences between premenopausal and menopausal women.