Menstrual Cycle and Facial Preferences Reconsidered

Two previous articles reported that women prefer less feminized male faces during the fertile phase of their menstrual cycle, supposedly reflecting an evolved mating strategy whereby women choose mates of maximum genetic quality when conception is likely. The current article contends this theory rests on several questionable assumptions about human ancestral mating systems. A new empirical test also was conducted: 853 adults, primarily from North America, evaluated facial attractiveness of photos. The study included more complete evaluation of ovulatory status and a greater number (n?=?258) of target women than past research. The results did not suggest any greater preference for masculine faces when fertilization was likely. The article concludes with general comments about evolutionary theorizing and interpersonal relationships.     

Race Bias Tracks Conception Risk Across the Menstrual Cycle

ABSTRACT— Although a considerable body of research explores alterations in women's mating-relevant preferences across the menstrual cycle, investigators have yet to examine the potential for the menstrual cycle to influence intergroup attitudes. We examined the effects of changes in conception risk across the menstrual cycle on intergroup bias and found that increased conception risk was positively associated with several measures of race bias. This association was particularly strong when perceived vulnerability to sexual coercion was high. Our findings highlight the potential for hypotheses informed by an evolutionary perspective to generate new knowledge about current social problems—an avenue that may lead to new predictions in the study of intergroup relations.     

Symptom Attributions Across the Menstrual Cycle in Women with Panic Disorder

Women with panic disorder are likely to experience greater menstrual-specific symptoms (e.g., headaches, cramps) as well as more panic/anxiety-related symptoms (e.g., dizziness, faintness, chest pain, heart pounding), and may be more likely to experience these symptoms during the premenstrual phase. This study examines the attributions women make about the somatic and affective symptoms they experience during the menstrual cycle. Using a 30-day prospective design, women with and without panic disorder monitored physical and affective symptoms. Participants reported on severity of various symptoms and a primary cause for each symptom (menstrual cycle-related, panic/anxiety related, stress-related, health-related). Women with panic disorder reported more panic attacks during the premenstrual phase compared to other cycle phases. They also reported more severe affective and panic symptoms during the premenstrual phase compared to other phases, but did not significantly differ from the comparison group in menstrual symptom severity across the three cycle phases. Although women with panic disorder attributed more panic/anxiety-related causes for their symptoms across the menstrual cycle, they were able to discriminate between panic/anxiety causes and menstrual cycle-related causes. Women with panic disorder may benefit for therapy that focuses on their exacerbation of panic symptoms during the premenstrual phase.     

Shifts in Methodology and Theory in Menstrual Cycle Research on Attraction

This paper critically examines the hypothesis that different phases of the menstrual cycle induce changes in women’s mate preferences. Empirically, we show that literature on this topic may be particularly prone to experimenter degrees of freedom, in which experimenters increase their likelihood of finding significant effects through elasticity in methodological and analytical strategies (e.g., flexibility in calculation of fertile and nonfertile phases, exclusion criteria, moderators, and analysis of dependent variables). Theoretically, we address misconceptions presented by Gildersleeve and colleagues (2013a). We reveal inconsistencies in the theoretical foundation for this work and discuss tension between theory and data. In short, there is sound reason to question whether reported menstrual cycle effects in women’s mate preferences are indeed real.     

月经周期对女性知觉性侵犯遭遇的影响

女性在排卵期遭遇强奸或其它形式的性侵犯可能会受到较大伤害。进化历史中女性遭遇性侵犯的危险不断重现使现代社会女性在排卵期对男性性侵犯的线索较为敏感。本研究旨在探讨女性被试观看男性试图吸引其它女性的录像后如何评价每位男性性侵犯的可能性。研究发现接近排卵期的女性比不处于排卵期的女性更可能认为男性会进行性侵犯。这些发现显示,女性具有特定的知觉进化机制来警惕性侵犯,这种特定的进化机制可能受到月经变化的调节     

Twelve-Month-Old Infants Generalize Novel Signed Labels,but Not Preferences Across Individuals

By the end of the 1st year, infants expect spoken labels to be extended across individuals and thus seem to understand words as shared conventional forms. However, it is unknown whether infants' willingness to extend labels across individuals is constrained to familiar forms, such as spoken words, or whether infants can identify a broader range of symbols as potential conventions. The present study tested whether 12-month-old infants will extend a novel sign label to a new person. Results indicate that 12-month-olds expect signed object–label relations to extend across agents but restrict object preferences to individuals. The results suggest that infants' expectations about conventional behaviors and linguistic forms are likely broad at 12 months. The implications of these findings for infants' early conceptions of conventional behaviors as well as our understanding of the initial state of the learner are considered.     

Women's Body Figure Preferences Across the Life Span

Body figure preferences were examined in a sample of 180 women 18 to 59 years old. Participants were presented with Fallon and Rozin's (1985) set of 9 silhouette drawings ranging from very thin to very heavy. Women of all ages rated their current figure as significantly larger than their ideal figure, indicating the presence of body dissatisfaction across the life span. The degree of body dissatisfaction did not vary with age, marital status, educational level, or occupational status. However, in contrast to the younger women's responses and to the results of previous studies, women over the age of 30 years rated their ideal figure as significantly larger than the one perceived as most attractive to men. Therefore, conclusions concerning this issue that are based on studies of college undergraduates cannot necessarily be generalized to other groups of women.     

Normative Value Change Across the Human Life Cycle: Similarities and Differences Across Europe

Normative change in people’s value priorities (Schwartz, Advances in Experimental Social Psychology 25:1–65, 1992) was examined by analyzing repeated cross sections of the 26 countries that participated in at least four of the first seven waves of the European Social Survey (2002–2015). For this purpose, we compared data from different samples taken from five historical cohorts over time in order to identify generalizable patterns in value development that could apply to most people. Results suggest that most cohorts increasingly valued Self-Transcendence over Self-Enhancement in the transition from late adolescence to young adulthood. During and after middle adulthood, age effects were virtually nonexistent in Eastern Europe, relatively weak in Southern Europe, and limited to midlife in North-Western Europe. The results also suggest that all cohorts, except most Northern and Western European cohorts in midlife, became relatively more conservative and less open with age. We present evidence that differences between historical cohorts produced some of the age–values associations that have been found in previous studies. Latent growth curve modeling was used to further summarize the observed intracohort-aging trajectories and to identify potential country-level moderators. This analysis showed that the positive association between normative aging and Self-Transcendence endorsement was stronger in countries that are more affluent.     

Psychological and Physychological Changes with the Menstrual Cycle: Implications for Counselling

Throughout the reproductive years, from around age 13 to about 5o, the menstrual cycle provides continual, mainly positive, changes in the internal environment of women. This cycle of change is an integral and influential part of normal existence. Knowledge of the reproductive cycle and of its effects is essential to a full understanding of women. This paper describes each phase of the cycle in terms of broad psychological and physiological changes. Although personal and social events will clearly affect each woman's experience, it is clear that a background climate is set by the cycle which predisposes towards certain feelings and behaviour.With information and advice, not only can there be great benefit from the whole menstrual cycle, but any distress in the premenstrual days can be alleviated. More serious menstrual disorder should be appropriately investigated, preferably with continued counselling support.The counsellor must first discover whether any menstrual disorder is a central problem, or possibly an exacerbating factor. Occasionally the cycle is made a focus for problems which have a quite different basis. In all cases the counsellor can help women to turn to good account a biological cycle which is predominantly favourable.     

Behavioral Changes Associated with the Menstrual Cycle: An Experimental Investigation1

Fourteen female subjects were tested during the menstrual (days 1–4), follicular (days 6–12), luteal (days 17–21), and premenstrual (days 23–27) phases of their menstrual cycles. Of the tests used (arm-hand steadiness, galvanic skin response to an auditory stimulus, reaction time - simple and choice, time estimation, and digit-symbol substitution), only arm-hand steadiness showed statistically significant fluctuations over the course of the cycle. Daily self-ratings of various symptoms and moods showed no significant changes when the appropriate statistical techniques were used; parametric techniques suggested fluctuations in reports of pain, bloatedness, hunger, hours of sleep, and pressure of immediate academic work.     

Investigating the Sect-Church-Sect Cycle: Cohort-Specific Attendance Differences Across African-American Denominations

Varying religious commitment across generations plays a key role in explaining transitions from sect to church, and the formation of sectarian movements. Within a sect, elite members of younger generations are seen to spur internal secularization that transforms otherworldly sects into world-affirming churches. In this paper I examine how cohort differences in religious commitment across denominations evidence the sect-church transformation process, and point to sources of sect formation among African-Americans. Using data from the 1972–1998 General Social Surveys, I analyze denomination-specific cohort differences in religious participation among African-Americans. Cohort-specific shifts in religious participation across denominations demonstrate the secularization of African-American mainline Methodist and Baptist groups, the continued vitality of sectarian denominations, and the nascent ascendance of "nondenominational" churches on the fringes of the religious marketplace.     

Differences in Creative Problem‐Solving Preferences Across Occupations

FourSight theory contends that individuals show preferences for the mental operations rooted in the creative process. The four fundamental preferences measured by FourSight are Clarifiers, Ideators, Developers, and Implementers. The present study examined the extent to which certain occupations reflect a proclivity for these four creative‐process preferences. Guided by Holland's theory of vocational choice, hypothesized relationships were formulated for the link between FourSight theory and 17 occupations. For example, it was predicted that those who work in finance would show a significant bias toward the Clarifier preference. Of the 17 hypothesized relationships between FourSight and occupation, statistical analysis of the FourSight preferences for 20,784 individuals showed support for 12 predictions and partial support for two of the hypothesized relationships. These findings clearly demonstrate that particular occupations engage specific creative‐process preferences. Future investigations might wish to examine the degree to which the interaction between work and creative‐thinking preferences predicts creative performance, satisfaction, stress, and turnover.     

Truth-Predicates Still Not like Pronouns: a Reply to Salis

Philosophia - I here respond to Pietro Salis’s objections against my original critique of the Prosentential Theory of Truth (PT). In addition, I clarify some points regarding the relationship...     

Physical Characteristics of the Menstrual Cycle and Premenstrual Depressive Symptoms

ABSTRACT— Little is known about the associations between premenstrual depressive symptoms and specific physical symptoms of the menstrual cycle. In a nonclinical sample of 183 female university students, six physical symptoms of the menstrual cycle (headaches, skin changes, gastrointestinal problems, breast changes, and coagulation and heaviness of menstrual bleeding) were tested for their associations with premenstrual depressive symptoms. The physical symptoms explained nearly 30% of the variance in depressive symptoms. Moreover, when the summed score for all six physical symptoms was used as a predictor of depressive symptoms, a strong linear effect and a moderate curvilinear effect were observed. These results could not be explained by response bias or by the presence of a small group of highly depressed individuals. This study emphasizes the need to consider physical symptoms of the menstrual cycle to better understand premenstrual depressive symptoms, and suggests that the contribution of the menstrual cycle to depressive symptoms in the general population is underrecognized.     

Success and Failure, Gender Differences, and the Menstrual Cycle

Eighty-one women and 26 men were led to succeed or fail at a task. No differences in actual performance were found between men and women or among women in different menstrual phases. Although they had participated alone, women felt worse, less competent, and less "up" than men after both success and failure. After success women also felt less satisfied, felt they had made lower scores, expected to perform worse, and rewarded themselves less than men. After success, women who were menstruating at the time of the experiment reported feeling better than women in other menstrual phases on most measures. A possible explanation was that menstruating women may have expected to perform poorly.     

Across the (Not So) Great Divide: Cultural Similarities in Self-Evaluative Processes

Although it is widely assumed that East Asians and Westerners evaluate themselves differently, there is much support for cultural convergences. In this article, I review evidence showing that in both cultures (and to a largely comparable degree), people (a) experience high feelings of self-regard; (b) view themselves and loved ones in highly positive terms; and (c) exhibit self-serving biases that promote feelings of self-worth. Moreover, in both cultures (and to a largely comparable degree), individual differences in self-esteem predict (d) psychological well-being and (e) emotional regulation in response to negative outcomes. These commonalities suggest that self-love is a universal human motivation.     

Changes in Moods and Activation Levels During the Menstrual Cycle in Experimentally Naive Subjects

Two experiments providing additional validity data on the Profile of Mood States and the Thayer Activation-Deactivation Adjective Check List were per-formed. In the third and main experiment, seven normally menstruating women filled out both questionnaires at the same time every day for 90 days. They were not aware that they were participating in a study of menstruation. Analysis of the time series records of individual women revealed relatively few significant fluctuations in moods and activation levels. Analysis of the group data showed that Fatigue, Confusion, Deactivation/Sleep, and Depression/Dejection were significantly lower in the premenstrual phase than in the periovulatory phase of the cycle, while General Activation was higher. Anger/Hostility and Confusion were both lower in the menstrual phase than in the periovulatory phase. On a retrospective menstrual distress questionnaire, these same subjects say that they experience increases in anxiety, irritability, depression, and tension in the premenstrual phase of the cycle. The differences between individual and group data and the apparent discrepancy between daily self-reports and retrospective questionnaires are discussed.