Schmitt's findings provide little evidence that sex differences in sociosexuality are explained by evolved dispositions. These sex differences are better explained by an evolutionary account that treats the psychological attributes of women and men as emergent, given the biological attributes of the sexes, especially female reproductive capacity, and the economic and social structural aspects of societies.

Artificial Intelligence -powered products have started to permeate various spheres of our lives. One of the most controversial of such products is the sex robot, an application of the AI-integrated robotic technology in the domain of human sexual gratification. The aim of this research is to understand the general public’s receptiveness towards this controversial new invention. Drawing upon the social intuitionist model, we find that the fear of AI, emblematic of the broader anxiety of technology’s encroachment on the human sphere, (...) shapes the public’s receptiveness to sex robots. Perceived substitutability of sex robots for human-to-human sexual interactions mediates this relationship. Religiosity is found to moderate this mediated relationship. Our findings are first established with a cross-sectional study. A “big data” field study further validates them. The present research is one of the first empirical studies to examine the underlying psychology of the public’s receptiveness to sex robots. By doing so, we aim to provide relevant government and industry bodies with a better understanding of this important topic for more informed policy making, and to raise awareness of the significant social and ethical implications should sex robots become widely accepted and adopted. (shrink)

Because men are overrepresented within positions of power, men are perceived as the default in academia. Androcentric bias emerges whereby research by men and/or dominated by men is perceived as higher quality and gains more attention. We examined if these androcentric biases materialize within fields that study bias. How do individuals in close contact with psychology view psychology research outlets with titles including the words women, gender, sex, or feminism or contain the words men or masculinity versus (...) class='Hi'>psychology journals that publish other-specialized research, and do these perceptions differ in the general public? While the men-related journal was less meritorious than its other-specialty journal, evidence emerged supporting androcentric bias such that the men-related journal was more favorable than the other sex/gender-related journals. Further, undergraduate men taking psychology classes rated sex/gender-related versus other-specialty journals as less favorable, were less likely to recommend subscription, and rated the journals as lower quality. Low endorsement of feminist ideology was associated with less support for sex/gender-related journals versus matched other-specialty journals. Decreased subscription recommendations for sex/gender-related journals were mediated by decreased favorability and quality beliefs, especially for men and those low in feminist ideology. However, we found possible androcentric-interest within the public sphere. The public reach of articles published in sex/gender-related was greater than other-specialty journals. The consequences of these differential perceptions for students versus the public and the impact on women’s advancement in social science and psychological science are discussed. (shrink)

The argument of berkley for the existence sex differences in pain is based on biological factors. We suggest that the psychological evidence for such differences is more substantial.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Is it ethical to perform a surgery whose purpose is to make a male look like a female or a female to appear male? Is it medically appropriate? Sexual reassignment surgery (SRS) violates basic medical and ethical principles and is therefore not ethically or medically appropriate. (1) SRS mutilates a healthy, non-diseased body. To perform surgery on a healthy body involves unnecessary risks; therefore, SRS violates the principle primum non nocere, “first, do no harm.” (2) Candidates for SRS may believe (...) that they are trapped in the bodies of the wrong sex and therefore desire or, more accurately, demand SRS; however, this belief is generated by a disordered perception of self. Such a fixed, irrational belief is appropriately described as a delusion. SRS, therefore, is a “category mistake”—it offers a surgical solution for psychological problems such as a failure to accept the goodness of one’s masculinity or femininity, lack of secure attachment relationships in childhood with same-sex peers or a parent, self-rejection, untreated gender identity disorder, addiction to masturbation and fantasy, poor body image, excessive anger, and severe psychopathology in a parent. (3) SRS does not accomplish what it claims to accomplish. It does not change a person’s sex; therefore, it provides no true benefit. (4) SRS is a “permanent,” effectively unchangeable, and often unsatisfying surgical attempt to change what may be only a temporary (i.e., psychotherapeutically changeable) psychological/psychiatric condition. National Catholic Bioethics Quarterly 9.1 (Spring2009): 97–125. (shrink)

Excerpt from Heredity, Correlation and Sex Differences in School Abilities: Studies From the Department of Educational Psychology at Teachers College, Columbia University The Relationships between the Different Abilities Involved in the Study of Arithmetic. By W. A. Fox and E. L. Thorndike. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, (...) preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Research on couples’ earnings arrangements has focused on men’s and women’s conformance to the male-breadwinner/female-homemaker model. By doing so, research has ignored the following: Breadwinning can be a source of stress for men; the male-breadwinner/female-homemaker model does not apply to all racial groups; and the proportion of women in an occupation may moderate the stress process associated with divergent earnings arrangements. To address factors overlooked, I applied mixed-effects models to the 1999–2017 Panel Study of Income Dynamics data to examine the (...) internalizing and externalizing responses to stress among married, non-Hispanic white and Black men and women. Greater relative earnings reduce Black women’s psychological distress and heavy drinking, but increase Black men’s heavy drinking. Among white men, greater relative earnings reduce psychological distress and demonstrate a curvilinear relationship with heavy drinking, whereas no significant pattern emerges for white women. Occupational sex composition moderates these relationships. Among Black women, greater relative earnings lower psychological distress the most for those in women-concentrated occupations, and moving from economic dependency to equal breadwinning decreases heavy drinking the most for white men in men-concentrated occupations. Findings showcase the value of an intersectional approach to capture the diverse meanings associated with earnings arrangements. (shrink)

ABSTRACT In our current moment, there is considerable interest in networks, in how people and things are connected. This essay outlines one approach that brings together insights from actor-network theory, social network analysis, and digital history to interpret past scientific activity. Multispecies network analysis (MNA) is a means of understanding the historical interactions among scientists, institutions, and preferred experimental animals. A reexamination of studies of sexual behavior funded by the Committee for Research in Problems of Sex between the 1920s and (...) the 1940s demonstrates the applicability of MNA to clarifying the relations that sustained this area of psychology. The measures of weighted degree and betweenness can highlight which nodes (whether organisms or institutions) were particularly “central” to this network. Rats featured as the animals most widely studied during this period, but the analysis also reveals distinct institutional and disciplinary cultures where different species were favored as either surrogates for humans or representatives of more general biological groups. (shrink)

Fred S. Berlin, M.D., Ph.D., Associate Professor of Psychiatry, The Johns Hopkins University School of Medicine --Book Jacket.

It is widely accepted that consent is a normative power. For instance, consent can make an impermissible act permissible. In the words of Heidi Hurd, it “turns a trespass into a dinner party... an invasion of privacy into an intimate moment.” In this chapter, I argue against the assumption that consent has such robust powers for moral transformation. In particular, I argue that there is a wide range of sex that harms or wrongs victims despite being consensual. Moreover, these cases (...) are not limited to those where con- sent is vitiated by background conditions. I start by calling this category of consensual sex Bad Sex. I then distinguish subspecies of this category, including psychological pressure, social coercion, and epistemically unsafe sex. I end by responding to an objection on which we should treat at least some subspecies of Bad Sex as rape. Though this alternative proposal is often motivated by ameliorative and strategic considerations, I argue that such considerations actually count against collapsing the categories of Bad Sex and rape. (shrink)

On imagine trop souvent que les caractères " naturels " (le sexe, la race, par exemple) " tombent sous le sens ", sont des évidences inquestionnables. Tout au plus admet-on que les sociétés manipulent un peu tout cela, qu'il en résulte des différences, bonnes ou mauvaises, c'est selon... Pourtant, ne serait-ce pas déjà une manipulation que de prétendre certains caractères " naturels "? Le " naturel " ne serait-il pas une interprétation, bref un " artifice ", ancré dans de très (...) particulières relations sociales où certains sont assignés à l'état d'objet? Cet ouvrage associe la description d'une réalité matérielle quotidienne dans ses formes les plus banales (conversations de bistrot, scènes de rue, faits divers) et l'analyse précise des systèmes idéologiques qui prétendent expliquer cette réalité. (shrink)

By integrating the entire body of research in human sexual dynamics, immune responses, and sociocultural behavior, we can conclude that the mass hysteria our society is currently experiencing originates in our evolved psychological adaptations to pandemic conditions [i]. A lack of hormonal balance [ii], due to a collapse in testosterone levels, may cause a disproportionate immune response that leads to the destruction of our cherished sociopolitical institutions—the very institutions that are design to protect human liberty and prosperity. What is playing (...) out at a societal level is similar to an excessive immune response that causes the body to attack itself: decreased testosterone causing the kind of auto-immune response that is more prevalent in females. [i] Barzilai, R.. Low Solar Activity, Winter Flu Conditions, Pandemics and Sex Wars: A Holistic View of Human Evolution. Science & Philosophy, 8. Doi: 10.23756/sp.v8i1.514 [ii] Barzilai, R.. Solar cycles, light, sex hormones and the life cycles of civilization: Toward integrated chronobiology. Science & Philosophy, 7. doi: 10.23756/sp.v7i2.483. (shrink)

BackgroundSex and gender influence individuals’ psychology, but are often overlooked in psychological science. The sex and gender equity in research guidelines provide instruction for addressing sex and gender within five sections of a manuscript.MethodsWe examined whether the 89 journals published by the American Psychological Association provide explicit instruction for authors to address sex and gender within these five sections. Both authors reviewed the journal instructions to authors for the words “sex,” and “gender,” and noted explicit instruction pertaining to these (...) five sections.ResultsOnly 8 journals instructed authors to address sex/gender within the abstract, introduction, and/or methods sections. No journals instructed authors to address sex and gender in the results or discussion sections.ConclusionThese journals could increase sex/gender equity and improve the reproducibility of psychological science by instructing authors to follow the SAGER guidelines. (shrink)

The aim of study was to investigate the relationship between proactive coping strategies and the dimensions of identity formation, along with the role of biological sex and psychological gender as moderators for this relationship. We conducted analyses aimed at showing differences in terms of identity dimensions levels and proactive coping strategies used by a group of individuals with different biological sex and psychological gender. A group of 101 students from upper secondary schools from Pomeranian Voivodeship took part in the study. (...) We used in our research The Dimensions of Identity Development Scale; The Psychological Gender Inventory and The Proactive Coping Inventory for Adolescents. We found, among others, that in the case of a proactive strategy, biological sex turned out to be a significant moderator in the relationship between this variable and identity dimensions: ruminative exploration, commitment-making and identification with commitment. In the case of instrumental support seeking, psychological gender turned out to be a significant moderator for the relationship between these variables and a part of identity dimensions. The obtained results show that, regardless of whether young people, in terms of characteristics that are stereotypically associated with biological sex, are described as aschematic or schematic when entering adulthood and attempting to constitute themselves, more often cope in a task-oriented manner by trying to create a set of information useful in difficult situations and aspire to obtain informational support from individuals in one’s own social network, who are regarded as safe people. (shrink)

Sex differences in reproductive strategy and the sexual division of labor resulted in selection for and maintenance of sexual dimorphism across a wide range of characteristics, including body size, hormonal physiology, behavior, and perhaps spatial abilities. In laboratory tasks among undergraduates there is a general male advantage for navigational and mental-rotation tasks, whereas studies find female advantage for remembering item locations in complex arrays and the locations of plant foods. Adaptive explanations of sex differences in these spatial abilities have focused (...) on patterns of differential mate search and routine participation in distinct subsistence behaviors. The few studies to date of spatial ability in nonindustrial populations practicing subsistence lifestyles, or across a wider age range, find inconsistent results. Here we examine sex- and age-based variation in one kind of spatial ability related to navigation, dead-reckoning, among Tsimane forager horticulturalists living in lowland Bolivia. Seventy-three participants (38 male) aged 6–82 years pointed a handheld global positioning system (GPS) unit toward the two nearest communities and the more distant market town. We find no evidence of sex differences in dead reckoning (p = 0.47), nor do we find any evidence of age-related decline in dead-reckoning accuracy (p = 0.28). Participants were significantly more accurate at pointing toward the market town than toward the two nearest villages despite its being significantly farther away than the two nearest communities. Although Tsimane do show sexual dimorphism in foraging tasks, Tsimane women have extensive daily and lifetime travel, and the local environment lacks directional cues that typically enhance male navigation. This study raises the possibility that greater similarity in mobility patterns because of overlapping subsistence strategies and activities may result in convergence of some male and female navigation abilities. (shrink)

"Sex Robots and Solipsism" presents and reflects upon rapidly evolving developments in human-robot relations. It argues that psychological, phenomenological and neuro-physiological evidence suggests that our new media-saturated environment is eroding the human capacity for deep and prolonged concentration, empathy and attachment. As machines become more human-like, humans become more machine-like. This sets the stage for diminished relations between humans - shallow relations that are increasingly capable of being replaced by relations with artificially intelligent machines.

This article provides insight into the entwinement of the allegedly neutral category of handedness with questions of sex/gender, reproduction, dis/ability, and scientific authority. In the 1860s, Paul Broca suggested that the speech centre sat in the left brain hemisphere in most humans, and that right-handedness stemmed from this asymmetry. One century later, British psychologists Marian Annett and Chris McManus proposed biologically unconfirmed theories of how handedness and brain asymmetry were passed on in families. Their idea to integrate chance into genetic (...) models of handedness was novel, and so was their use of computerized statistics to parse out the incidence of handedness genotypes and phenotypes. Notwithstanding significant conceptual and methodological overlaps, McManus and Annett did not collaborate and proposed competing theories. I analyse the sexed/gendered dimensions of their controversy by drawing on published literature, unpublished documents, and oral history interviews. I first attend to the epistemological importance of sex/gender. Both psychologists published several iterations of their models, which increasingly relied on questions of sex/gender and reproduction. Annett additionally linked handedness with stereotypically gendered cognitive abilities. Second, I argue that using masculine-coded computer technologies contributed to Annett’s professional marginalization whereas similar methods endowed McManus with surplus authority. Finally, I show that Annett’s complicity in stabilizing sociocultural hierarchies within her theory mirrored her personal experience of marginalization based on sex/gender, age, education, and lack of institutional affiliation. This analysis exemplifies the entanglement of cognitive and social factors in scientific controversies and adds to the literature on 20th-century British women psychologists. (shrink)

The standard view about sex differences in sexual desire is that males are lusty and loose, while females are cool and coy. This is widely believed and is a core premise of some scientific programs like evolutionary psychology. But is it true? A mountain of evidence seems to support the standard view. Yet, this evidence is shot through with methodological and philosophical problems. Developments in the study of sexual desire suggest that some of these problems can be resolved, and (...) when they are, the standard view looks, at best, to be an exaggeration. (shrink)

The COVID-19 pandemic has caused a global societal, economic, and social upheaval unseen in living memory. There have been substantial cross-national differences in the kinds of policies implemented by political decision-makers to prevent the spread of the virus, to test the population, and to manage infected patients. Among other factors, these policies vary with politicians’ sex: early findings indicate that, on average, female leaders seem more focused on minimizing direct human suffering caused by the SARS-CoV-2 virus, while male leaders implement (...) riskier short-term decisions, possibly aiming to minimize economic disruptions. These sex differences are consistent with broader findings in psychology, reflecting women’s stronger empathy, higher pathogen disgust, health concern, care-taking orientation, and dislike for the suffering of other people—as well as men’s higher risk-taking, Machiavellianism, psychopathy, narcissism, and focus on financial indicators of success and status. This review article contextualizes sex differences in pandemic leadership in an evolutionary framework. Evolution by natural selection is the only known process in nature that organizes organisms into higher degrees of functional order, or counteracts the unavoidable disorder that would otherwise ensue, and is therefore essential for explaining the origins of human sex differences. Differential sexual selection and parental investment between males and females, together with the sexual differentiation of the mammalian brain, drive sex differences in cognition and behavioral dispositions, underlying men’s and women’s leadership styles and decision-making during a global pandemic. According to thesexually dimorphic leadership specialization hypothesis, general psychobehavioral sex differences have been exapted during human evolution to create sexually dimorphic leadership styles. They may be facultatively co-opted by societies and/or followers when facing different kinds of ecological and/or sociopolitical threats, such as disease outbreaks or intergroup aggression. Early evidence indicates that against the invisible viral foe that can bring nations to their knees, the strategic circumspection of empathic feminine health “worriers” may bring more effective and humanitarian outcomes than the devil-may-care incaution of masculine risk-taking “warriors”. (shrink)

In Sex, Gender and Science , Myra Hird outlines the social study of science and nature, specifically in relation to sex, sex differences, and sexuality. She examines how Western understandings of sex are based less upon understanding material sex differences than on a discourse that emphasizes sex dichotomy over sex diversity and argues for a feminist engagement with scientific debate that embraces the diversity and complexity of nature.

In my work I argue that sexual differences in the brain seem to shape the ideological gulf between the respective social groups each side represents. And most significantly, it is the male sex hormone testosterone that is the primary hormone affecting our sexual evolution. Not only does testosterone fuel the passion for reproduction and play a critical role in the length of human lives, it is an integral component to the mechanism of human civilization—its triumphs and its tragedies. In order (...) to understand the forces that drive the life cycles of human cultures and form the engine of history, it is important to look at the most fundamental building blocks of human neuroscience. Our hormones are the impetus for our history. Hormones regulate and control the way the human mind perceives the world and forms social organizations and political order accordingly. Hormones drive waves of social mood, shaping the evolution of our social life, the fluctuations of religious doctrines, cultural crusades, and sexual norms. (shrink)

This study discusses the results of a survey of 1,800 articles published in American medical journals from 1985--1996. The study finds 9% of these articles reported research that uses only male subjects to examine medical conditions that affect both sexes; the ratio of research on female to male conditions among these articles was greater than 5:1; but 76.5% of the articles reported research that includes both male and female subjects. The study also discusses evidence that sex biases against women (and (...) men) are decreasing. This study also offers some possible psychological, institutional, medical, and economic explanations of the sex biases in medical research published in American journals, and discusses some policy implications of sex biases in medical research. The study concludes by urging others to conduct more empirical research on sex biases in medical research. (shrink)

The Phenomenology of Sex, Love, and Intimacy presents a phenomenological exploration of love as it manifests itself through sexual desires and intimate relationships. Setting up a unique dialogue between psychology and philosophy, Susi Ferrarello offers a perspective through which clinicians can inform their practice on diverse issues of human sexuality. Drawing on Husserl's phenomenology, Ferrarello's analysis of love spans a range of disciplines including psychology, theology, biology, epistemology, and axiology, as well as areas related to gender, consent, and (...) political control. Combining Husserlian perspectives on ethics with a focus on lived-experience, this text will deepen therapists' understanding of love as the subject of interdisciplinary inquiry and enable them to locate questions of sexuality and intimacy within an academic framework. With key theoretical principles included to allow clinicians to think through and clarify their practice, this book will be a valuable tool for sex therapists, marriage and family therapists, and counselors, as well as psychology and philosophy students alike. (shrink)

By comparing alternative evolutionary models, the International Sexuality Description Project marks the transition of evolutionary psychology to the next level of scientific maturation. The lack of final conclusions might partly be a result of the composition of the Sociosexual Orientation Inventory and the sampled populations. Our own data suggest that correcting for both gives further support to the strategic pluralism model.

The learning of immediate causation within a dynamic environment was examined. Participants encountered seven decision points in which they needed to choose which of three possible candidates was the cause of explosions in the environment. Each candidate was firing a weapon at random every few seconds, but only one of them produced an immediate effect. Some participants showed little learning, but most demonstrated increases in accuracy across time. On average, men showed higher accuracy and shorter latencies that were not explained (...) by differences in self-reported prior video game experience. This result suggests that prior reports of sex differences in causal choice in the game are not specific to situations involving delayed or probabilistic causal relations. (shrink)

Although moral psychologists and feminist moral theorists emphasize males’ interest in justice or fairness and females’ interest in care or empathy, recent work in evolutionary psychology links females’ interests in care and empathy for others with interests in fairness and equality. In an important work on sex differences in cognitive abilities, David Geary (1998) argues that the evolutionary mechanism of sexual selection drives the evolution of particular cognitive abilities and selection for particular interests. I mount two main challenges to (...) Geary’s claims. First, I argue that female social and intrasexual competitive environments evolve, which challenges the assumption that such environments are largely nonkin-based and characterized by reciprocity. Second, I grant Geary’s entire characterization of female environments, but argue that the natures of reciprocal relationships themselves do not require and may not select for interests in fairness and equality. This analysis not only challenges claims regarding sex differences in moral interests, but also suggests the need for a diachronic model of male and female social and intrasexual competitive environments. In addition, I propose a return to Trivers’s (1971) focus on the suite of emotions underlying reciprocal altruism as properties and features of individuals as fodder for selection. (shrink)

Professional standards in medicine and psychology treat concurrent sexual relationships with patients as violations of fiduciary trust, and they sometimes rule out sexual relationships even after a clinical relationship is over. These standards also rule out sex with research subjects who are also patients, but what about nonclinical relationships where there are not always parallels to the standards of clinical medicine? One way to treat sex in nonclinical research relationships is to treat it as sex is treated elsewhere among (...) adults, as a matter of individual choice and responsibility. Alternately, one could ask oversight bodies to draw lines between research that can safely accommodate sexual relationships and research that cannot. One could even ask researchers to avoid all concurrent sexual relationships with their research participants, as happens in clinical medicine. Each of these options has drawbacks that undermine its value as a definitive solution. The deficiencies of these options highlight the need for a professional code of conduct for nonclinical researchers. (shrink)

Women have consistently higher levels of disgust than men. This sex difference is substantial in magnitude, highly replicable, emerges with diverse assessment methods, and affects a wide array of outcomes—including job selection, mate choice, food aversions, and psychological disorders. Despite the importance of this far-reaching sex difference, sound theoretical explanations have lagged behind the empirical discoveries. In this article, we focus on the evolutionary-functional level of analysis, outlining hypotheses capable of explaining why women have higher levels of disgust than men. (...) We present four hypotheses for sexual disgust and six for pathogen disgust, along with testable predictions. Discussion focuses on additional new hypotheses and on future research capable of adjudicating among these competing, but not mutually exclusive, hypotheses. (shrink)

In this paper I will use sex by deception as a case study for highlighting some of the most tricky concepts around sexuality and moral psychology, including rape, consensual sex, sexual rights, sexual autonomy, sexual individuality, and disrespectful sex. I begin with a discussion of morally wrong sex as rooted in the breach of five sexual liberty rights that are derived from our fundamental human liberty rights: sexual self-possession, sexual autonomy, sexual individuality, sexual dignity and sexual privacy. I then (...) argue (against the standard interpretation) that experimental findings in moral psychology show that the principle of respect for persons—a principle that grounds our human liberty rights—drives our intuitive moral judgments. In light of this discussion, I examine a puzzle about sex by deception—a puzzle which at first may seem to compel us to define 'rape' strictly in terms of force rather than sexual autonomy. I proceed by presenting an argument against the view that, as a rule, sex by deception undermines consent—a position held by prominent thinkers such as Philippe Patry (2001), Onora O’Neill (2003), Rubenfeld (2012), Tom Dougherty (2013a, 2013b), Joyce M. Short (2013), and Danielle Bromwich and Joseph Millum (2013, 2018). As we will see, sex following deception to increase your chances does not always constitute rape. Lying about your age, education, job, family background, marital status, or interest in a relationship, for example, does not make your sex partner incapable of consenting, which is to say that sex by deception need not be rape. I even go so far as to say that sex with another person that is facilitated by withholding information about having a venereal disease shouldn't be classified as rape. Although sex by deception doesn't compromise consent, it nonetheless violates the principle of respect for persons, not by vitiating sexual autonomy and compromising consent, but by failing to respect other sexual rights, such as our rights to sexual dignity, individuality, and privacy. (shrink)

Despite the importance of extrapair copulation (EPC) in human evolution, almost nothing is known about the design features of EPC detection mechanisms. We tested for sex differences in EPC inference-making mechanisms in a sample of 203 young couples. Men made more accurate inferences (φmen = 0.66, φwomen = 0.46), and the ratio of positive errors to negative errors was higher for men than for women (1.22 vs. 0.18). Since some may have been reluctant to admit EPC behavior, we modeled how (...) underreporting could have influenced these results. These analyses indicated that it would take highly sex-differentiated levels of underreporting by subjects with trusting partners for there to be no real sex difference. Further analyses indicated that men may be less willing to harbor unresolved suspicions about their partners’ EPC behavior, which may explain the sex difference in accuracy. Finally, we estimated that women underreported their own EPC behavior (10%) more than men (0%). (shrink)

God, Sex, Science, Gender: An Interdisciplinary Approach to Christian Ethics is a timely, wide-ranging attempt to rescue dialogues on human sexuality, sexual diversity, and gender from insular exchanges based primarily on biblical scholarship and denominational ideology. Too often, dialogues on sexuality and gender devolve into the repetition of party lines and defensive postures, without considering the interdisciplinary body of scholarly research on this complex subject. This volume expands beyond the usual parameters, opening the discussion to scholars in the humanities, social (...) sciences, and natural sciences to foster the development of Christian sexual ethics for contemporary times. Essays by prominent and emerging scholars in the fields of anthropology, sociology, psychology, philosophy, literary studies, theology, and ethics reveal how faith and reason can illuminate our understanding of human sexual and gender diversity. Focusing on the intersection of theology and science and incorporating feminist theory, God, Sex, Science, Gender is a much-needed call for Christian ethicists to map the origins and full range of human sexual experience and gender identity. Essays delve into why human sexuality and gender can be so controversial in Christian contexts, investigate the complexity of sexuality in humans and other species, and reveal the implications of diversity for Christian moral theology. Contributors are Joel Brown, James Calcagno, Francis J. Catania, Pamela L. Caughie, Robin Colburn, Robert Di Vito, Terry Grande, Frank Fennell, Anne E. Figert, Patricia Beattie Jung, Fred Kniss, John McCarthy, Jon Nilson, Stephen J. Pope, Susan A. Ross, Joan Roughgarden, and Aana Marie Vigen. (shrink)

A Sociology of Sex and Sexuality offers an historical sociological analysis of ideas about expressions of sexual desire, combining both primary and secondary historical and theoretical material with original research and popular imagery in the contemporary context. While some reference is made to the sexual ideology of Classical Antiquity and of early Christianity, the major focus of the book is on the development of ideas about sex and sexuality in the context of modernity. It questions the widespread assumption that the (...) anxieties and fears associated with old sexual mores have been overcome in the late twentieth century context, and asks whether the discourses of Queer sexual politics have successfully fractured the binary categories of heterosexuality and homosexuality. A Sociology of Sex and Sexuality will be of interest to students in the fields of sociology, sexual history, gender studies and cultural studies. (shrink)

Schmitt's study provides strong support for sexual strategies theory (Buss & Schmitt 1993) – that men and women both have evolved a complex menu of mating strategies, selectively deployed depending on personal, social, and ecological contexts. It also simultaneously refutes social structural theories founded on the core premise that women and men are sexually monomorphic in their psychology of human mating. Further progress depends on identifying evolved psychological design features sensitive to the costs and benefits of pursuing each strategy (...) from the menu, which vary across mating milieus. These design features, like many well-documented mating adaptations, are likely to be highly sex-differentiated. (shrink)