Endocrine, cardiovascular, and psychological correlated of olfactory sensitivity changes during the human menstrual cycle

Signal detection measures olfactory sensitivity (d') and measures of blood pressure, heart rate, body temperature, nasal airflow, and respiration rate were repeatedly established within approximately 2.5-hr test sessions held every other day across 17 menstrual cycles of women not taking oral contraceptives, 6 menstrual cycles of women taking oral contraceptives, and 6 equivalent time periods of three men. In addition, radioimmunoassay-determined serum levels of luteinizing hormone, follicle stimulating hormone, estrone, estradiol, progesterone, and testosterone, as well as responses to the Moos Menstrual Distress Questionnaire (MDQ), were established daily or bidaily throughout the study periods. Peaks in olfactory sensitivity were noted during the second half of menses, midcycle, and midluteally in women taking and in women not taking oral contraceptives. The lack of correlation between the fluctuations in d' and the circulating hormone levels in the group using oral contraceptives suggests factors other than gonadal hormones were responsible for these changes. Significant fluctuations were also noted across the cycle phases of the normally cycling women for all the hormones examined, as well as for body temperature, nasal airflow, and the MDZ Water Retention and Pain Scales. In the oral contraceptive group, very small but statistically significant changes were observed across the cycle in body temperature and in circulating levels of luteinizing hormone and estrone. Interrelations between a number of the variables were noted both within and across the test periods in all three subject groups. The results are discussed in relation to fluctuations reported in a number of sensory systems during the menstrual cycle.     

Western Cultural Psychology of Religion: Alternatives to Ideology

This essay is an extended reflection on Belzen’s (2010) groundbreaking book Towards Cultural Psychology of Religion: Principles, Approaches, Applications. We will critically examine the terms culture, psychology, and religion separately and in relation to each other. The question we address is whether unconsciously Western understandings underlie these concepts and then are exported into non-Western cultures. The concept of ‘culture’ may reflect a Western bias and may be injurious when exported if culture means de facto becoming self-consciously modern, remains an abstract idea, reinforces “othering,” and serves to colonize the other. It is proposed that we listen to voices of non-Western scholars as they reflect on what ‘culture’ means to them rather than assuming that the meaning of the word ‘culture’ is universally the same. Second, we examine briefly the ways in which our understanding of religion reflects our Western biases in terms of the presumption of secularization, the meaning of religiousness, the Christian influence on defining religion, the use of religion in Western colonization, and the degree to which religion is defined abstractly. Third, we are concerned that the psychology utilized in the emerging discipline of psychology of religion is Western in that it reflects a capitalist, industrialized, individualistic, and pluralistic culture that may be less present in other cultures and perhaps even eschewed. Further, we think that in various cultures of the world, psychological knowledge emerges less from scientific observation but from the local religious/cultural traditions themselves. Finally, we examine how cultural psychology intersects with religion. We propose a model in which the specific religious cultures nurture the attitudes, emotions, behaviors, and relationships that reflect their critical values.     

Do cultural values predict individuals' moral attitudes? A cross‐cultural multilevel approach

This study examined whether cultural values predict individuals' moral attitudes. The main objective was to shed light on the moral universalism and relativism debate by showing that the answer depends on the moral issues studied. Using items from the Morally Debatable Behaviours Scale (MDBS) fielded in the World Value Survey (WVS), we found that moral issues can be differentiated cross‐culturally into attitudes towards (1) dishonest–illegal and (2) personal–sexual issues. Drawing upon evolutionary and cultural theories, we expected that the former moral domain is not related to cultural values, whereas the latter is influenced by cultural conceptions of the self (i.e. independent versus interdependent selves). We used multilevel modelling with Schwartz' cultural values as the independent variables and the two moral domains as assessed through the MDBS as dependent variables to test our hypothesis. After controlling for individual‐level differences in moral attitudes as well as the socio‐economic development of countries, our findings confirmed that attitudes towards dishonest–illegal issues were not related to cultural values whereas attitudes towards personal–sexual issues were predicted by the Autonomy–Embeddedness value dimension. We conclude that our study sheds not only light on the universalism and relativism debate, but also on the discriminant validity of cultural values. Copyright © 2011 John Wiley & Sons, Ltd.     

Making Sense of Their World: Sensory Reactivity and Novelty Awareness as Aspects of Temperament and Correlates of Social Behaviours in Early Childhood

This study examines the early emergence of sensory reactivity and novelty awareness and their relations to children's behaviours with peers. A total of 260 parents (242 mothers, 18 fathers) and 10 teachers of 260 children (131 male, 129 female; M = 63 months; SD = 8.80; range = 39–81) participated. Structural equation models indicate that sensory reactive children appear to be less social (i.e. prosocial and friendly), more likely to engage in solitary‐active play behaviour, and more prone to utilize instrumental aggression in peer interactions. Children scoring high on novelty awareness tend to be more social (i.e. prosocial, friendly, and control impulses), better able to appropriately and punctually comply with tasks given by teacher, less likely to engage in a number of solitary play behaviours (i.e. solitary passive and solitary active), less likely to utilize instrumental or reactive aggressive strategies, and more likely to dodge negative peer interactions by avoiding bullies. Furthermore, the associations between sensory reactivity/novelty awareness and children's behaviours differ from those of other dimensions of temperament (i.e. activity level and emotionality). This suggests that novelty awareness and sensory reactivity uniquely contribute to our overall understanding of children's temperament and its correlates. Copyright © 2012 John Wiley & Sons, Ltd.     

Co-morbid pain conditions and feelings of invalidation and isolation among women with vulvodynia

Many women with vulvodynia also suffer from other chronic co-morbid pain conditions. Alone, these pain conditions are associated with feeling invalidated by others and feeling socially isolated. It is unclear, however, how the presence of additional pain co-morbidities are associated with the psychosocial wellbeing of women with vulvodynia. We used data from a survey administered by the National Vulvodynia Association. Women reported clinician-diagnosed vulvodynia, presence of co-morbid pain, and how often they felt that they felt no one believed their pain existed (invalidated) and isolated. Analyses determined prevalence of feeling invalidated or isolated, and the difference in prevalence when co-morbidities existed. Forty-five percent of these 1847 women with vulvodynia reported having at least one of the following five chronic pain conditions, chronic fatigue syndrome, endometriosis, fibromyalgia, interstitial cystitis, or irritable bowel syndrome. Adjusted baseline prevalence among all women of feeling invalidated was 9% and of feeling isolated was 14%. Having a co-morbid condition with vulvodynia, as well as having an increasing number of co-morbid conditions with vulvodynia, was significantly associated with the presence of feeling both invalidated and isolated. Chronic fatigue syndrome was the co-morbidity most strongly associated with feelings invalidation and isolation. One or more co-morbid pain conditions in addition to vulvodynia were significantly associated with psychosocial wellbeing. However, the temporality of the association could not be elucidated and therefore we cannot conclude that these pain conditions cause poor psychosocial wellbeing. Despite this, future studies should explore the utility of promoting validation of women's pain conditions and reducing social isolation for women with chronic pain.