Capturing a scientific change in thinking about personality and individual differences that has been building over the past 15 years, this volume stands at an important moment in the development of psychology as a discipline. Rather than viewing individual differences as merely the raw material upon which selection operates, the contributing authors provide theories and empirical evidence which suggest that personality and individual differences are central to evolved psychological mechanisms and behavioral functioning. The book draws theoretical inspiration from life history (...) theory, evolutionary genetics, molecular genetics, developmental psychology, personality psychology, and evolutionary psychology, while utilizing the theories of the "best and the brightest" international scientists working on this cutting edge paradigm shift. In the first of three sections, the authors analyze personality and the adaptive landscape; here, the authors offer a novel conceptual framework for examining "personality assessment adaptations." Because individuals in a social environment have momentous consequences for creating and solving adaptive problems, humans have evolved "difference-detecting mechanisms" designed to make crucial social decisions such as mate selection, friend selection, kin investment, coalition formation, and hierarchy negotiation. In the second section, the authors examine developmental and life-history theoretical perspectives to explore the origins and development of personality over the lifespan. The third section focuses on the relatively new field of evolutionary genetics and explores which of the major evolutionary forces--such as balancing selection, mutation, co-evolutionary arms races, and drift--are responsible for the origins of personality and individual differences. Existing as a seminal work in the newly emerging evolutionary psychology field, this book is a "must-read" for anyone invested in the development of psychology as a field. (shrink)

This text addresses the profound human questions of love and work. Beginning with a historical introduction, the author progresses through adaptive problems that humans face, and concludes by showing how evolutionary psychology encompasses all branches of psychology.

Contemporary mate preferences can provide important clues to human reproductive history. Little is known about which characteristics people value in potential mates. Five predictions were made about sex differences in human mate preferences based on evolutionary conceptions of parental investment, sexual selection, human reproductive capacity, and sexual asymmetries regarding certainty of paternity versus maternity. The predictions centered on how each sex valued earning capacity, ambition— industriousness, youth, physical attractiveness, and chastity. Predictions were tested in data from 37 samples drawn from (...) 33 countries located on six continents and five islands. For 27 countries, demographic data on actual age at marriage provided a validity check on questionnaire data. Females were found to value cues toresource acquisitionin potential mates more highly than males. Characteristics signalingreproductive capacitywere valued more by males than by females. These sex differences may reflect different evolutionary selection pressures on human males and females; they provide powerful cross-cultural evidence of current sex differences in reproductive strategies. Discussion focuses on proximate mechanisms underlying mate preferences, consequences for human intrasexual competition, and the limitations of this study. (shrink)

Modern evolutionary psychology provides a cogent criterion for considering an emotion as “basic”: Whether the emotion evolved to solve an adaptive problem tributary to reproduction. Criteria such as distinctive universal signals, presence in other primates, or contribution to survival are not relevant, even though some basic emotions have these properties. Abundant evidence suggests that sexual jealousy is properly considered a basic emotion, even though it lacks a distinct expressive signature, contributes to adaptive problems of mating rather than survival, and may (...) or may not be present in other primates. (shrink)

Contemporary mate preferences can provide important clues to human reproductive history. Little is known about which characteristics people value in potential mates. Five predictions were made about sex differences in human mate preferences based on evolutionary conceptions of parental investment, sexual selection, human reproductive capacity, and sexual asymmetries regarding certainty of paternity versus maternity. The predictions centered on how each sex valued earning capacity, ambition— industriousness, youth, physical attractiveness, and chastity. Predictions were tested in data from 37 samples drawn from (...) 33 countries located on six continents and five islands. For 27 countries, demographic data on actual age at marriage provided a validity check on questionnaire data. Females were found to value cues toresource acquisitionin potential mates more highly than males. Characteristics signalingreproductive capacitywere valued more by males than by females. These sex differences may reflect different evolutionary selection pressures on human males and females; they provide powerful cross-cultural evidence of current sex differences in reproductive strategies. Discussion focuses on proximate mechanisms underlying mate preferences, consequences for human intrasexual competition, and the limitations of this study. (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)

We argue that many evolved biases produced through selective forces described by error management theory are likely to entail misbeliefs. We illustrate our argument with the male sexual overperception bias. A misbelief could create motivational impetus for courtship, overcome the inhibiting effects of anxiety about rejection, and in some cases transform an initially sexually uninterested woman into an interested one.

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)

The von Hippel & Trivers theory of self-deception will gain added traction by identifying psychological design features that come into play in different domains of deception. These include the domains of mating, kinship, coalition formation, status hierarchy negotiation, parenting, friendship, and enmity. Exploring these domains will uncover psychological adaptations and sex-differentiated patterns of self-deception that are logically entailed by their theory.

The mutation-selection hypothesis may extend to understanding normal personality variation. Traits such as emotional stability, agreeableness, and conscientiousness figure strongly in mate selection and show evidence of non-additive genetic variance. They are linked with reproductively relevant outcomes, including longevity, resource acquisition, and mating success. Evolved difference-detection adaptations may function to spurn individuals whose high mutation load signals a burdensome relationship load. (Published Online November 9 2006).

We applaud Campbell's cogent arguments for the evolution of female survival mechanisms but take issue with several key conceptual claims: the treatment of patriarchy; the implicit assumption that women are passive pawns in a male game of media exploitation; and the neglect of the possibility that media images exploit existing evolved psychological mechanisms rather than create them.

Human psychology contains adaptations to deploy aggression as one solution to many distinct adaptive problems. These include expropriating resources, defending against incursions, establishing encroachment-deterring reputations, inflicting costs on rivals, ascending dominance hierarchies, dissuading partner defection, eliminating fitness-draining offspring, and obtaining new mates. Aggression is not a singular strategy. Comprehensive theories must identify the of multiple adaptations for aggression.

Emotion expression serves functions in exploitative resource-acquisition strategies that may not include relationship reciprocity. These include rendering victims more exploitable and signaling one's status as non-exploitable. A comprehensive theory of emotion expressions must explain their role in adaptations for exploitation, as well as evolved defenses against those pursuing a strategy of exploitation.

Gangestad & Simpson make a major contribution by highlighting the importance of mate choice for good genes, the costs of alternative strategies, and tradeoffs inherent in human mating. By downplaying sex differences and ignoring the nongenetic adaptive benefits of short term mating, however, they undermine their goal of “strategic pluralism” by presenting a theory devoid of many documented complexities of human mating.

Conceptually integrating Selfish Goal Theory with modern evolutionary psychology amplifies theoretical power. Inconsistency, a key principle of Selfish Goal Theory, illustrates this insight. Conflicting goals of seeking sexual variety and successful mate retention furnish one example. Siblings have evolved goals to cooperate and compete, a second example. Integrating Selfish Goal Theory with evolutionary theory can explain much inconsistent goal-directed behavior.

Evolutionary approaches to the emotions have traditionally focused on a subset of emotions that are shared with other species, characterized by distinct signals, and designed to solve a few key adaptive problems. By contrast, an evolutionary psychological approach broadens the range of adaptive problems emotions have evolved to solve, includes emotions that lack distinctive signals and are unique to humans, and synthesizes an evolutionary approach with an information-processing perspective. On this view, emotions are superordinate mechanisms that evolved to coordinate the (...) activity of other programs in the solution of adaptive problems. We illustrate the heuristic value of this approach by furnishing novel hypotheses for disgust and sexual arousal and highlighting unexplored areas of research. (shrink)

Young men are more distressed by a partner’s sexual infidelity, whereas young women are more distressed by a partner’s emotional infidelity. The present research investigated (a) whether the sex difference in jealousy replicates in an older sample, and (b) whether younger people differ from older people in their selection of the more distressing infidelity scenario. We presented forced-choice dilemmas to 202 older people (mean age = 67 years) and to 234 younger people (mean age = 20 years). The sex difference (...) replicated in the older sample. In addition, older women were less likely than younger women to select a partner’s emotional infidelity as more distressing than a partner’s sexual infidelity. Discussion offers directions for future work on sex differences and age differences in jealousy. (shrink)

Benenson et al. amass impressive evidence of robust sex differences as support for expanding “staying alive” theory. We argue for a broader and more domain-specific conceptualization focusing on life history tradeoffs between survival and mating success. Using three examples – women's disgust, fear of rape, and cultivation of bodyguards – we illustrate these tradeoffs and suggest a broader theoretical framework.

We propose that middle childhood female ambivalent attachment, given the adaptive problem of uncertainty of future investment, is designed to evoke immediate investment from current caregivers, rather than new investment sources. We suggest greater specificity of strategic attachment solutions to adaptive problems that differ by sex, time, and relationship type.

Food is a challenging subject. There is little consensus about how and what we should produce and consume. It is not even clear what food is or whether people have similar experiences of it. On one hand, food is recognized as a basic need, if not a basic right. On the other hand, it is hard to generalize about it given the wide range of practices and cuisines, and the even wider range of tastes. This book is an introduction to (...) the philosophical dimensions of food. David M. Kaplan examines the nature and meaning of food, how we experience it, the social role it plays, its moral and political dimensions, and how we judge it to be delicious or awful. He shows how the different branches of philosophy contribute to a broader understanding of food: what food is (metaphysics), how we experience food (epistemology), what taste in food is (aesthetics), how we should make and eat food (ethics), how governments should regulate food (political philosophy), and why food matters to us (existentialism). Kaplan embarks on a series of philosophical investigations, considering topics such as culinary identity and authenticity, tasting and food criticism, appetite and disgust, meat eating and techno-foods, and consumerism and conformity. He emphasizes how different narratives help us navigate the complex world of food -- yet we all have responsibilities to ourselves, to others, and to animals. An original treatment of a timely subject, Food Philosophy is suitable for undergraduates while making a significant contribution to scholarly debates. (shrink)

The return of STS to its historical roots / Baird Callicott -- Phil-tech meets eco-phil / Don Idhe -- Is technology use insidious? / Kyle Whyte, Ryan Gunderson, Brett Clark -- Resistance to risky technologies / Paul Thompson -- Remediation technologies and respect for others / Ben Hale -- Early geoengineering governance / Clare Heyward -- Design for sustainability / Ibo van de Poel -- Industrial ecology and environmental design / Braden Allenby -- Ecodesign in the era of symbolic consumption (...) / Zhang Wei -- Do we consume too much? / Mark Sagoff -- Sustainable technologies for sustainable lifestyles / Philip Brey -- Sustainable animal agriculture and environmental virtue ethics / Raymond Anthony -- Technology, responsibility, and meat / Wyatt Galusky. (shrink)

In this paper I attempt to address what appears to be a novel theoretical and practical problem concerning physician-assisted suicide (PAS). This problem arises out of a newly created set of circumstances in which persons are hospitalized in jurisdictions where PAS, though now legally available to patients, remains morally contentious. When moral disagreements over PAS come to divide physicians, patients, and family members, it is quite likely they will today find their way to the hospital’s consulting ethicist, a member of (...) an emerging group of professionals charged with the responsibility (so we are told) of resolving moral conflict in the clinic. What can or should an ethics consultant do to fulfill this mandate in such circumstances? I argue that the now predominant conception of clinical ethics consultation is importantly deficient in that it provides no final guidance to ethicists on how they should respond in such cases. The ethicist may only recommend—or assist others to reach—solutions to moral disagreements falling within the limits of established norms. Since the normative landscape of PAS appears to be changing, whether it falls within these limits is unsettled. I conclude that the accepted goals of ethics consultation require a revised and expanded conception of the ethicist's role in cases involving PAS. I close by outlining what that revised understanding would look like and the further questions it raises. (shrink)

The first book-length treatment of Paul Ricoeur's conception of philosophy as critical theory.

In this chapter I consider the narrow and wider benefits of permitting assisted dying in the specific context of organ donation and transplantation. In addition to the commonly used arguments, there are two other neglected reasons for permitting assisted suicide and/or euthanasia: assisted dying enables those who do not wish to remain alive to prolong the lives of those who do, and also allows many more people to fulfill their wish to donate organs after death. In the first part of (...) this chapter I explore the possibility of allowing those who die with assistance to donate their organs and the potential benefits of doing so in countries where some form of assisted dying is legal; in the second part I consider the added force that organ donation considerations bring to the argument in favour of legalizing assisted dying in countries where such practices remain forbidden. (shrink)

Matters of Certainty and Conviction. In the section on certainty, Shaw puts forth a proof of the external world, and considers topics such as change, difference, time, consciousness, substance and quality.

This is a book about the education America owes to its children, why its education system is in poor condition, and what might be done to give that system both energy and quality.

David Berry and Michael Dieter: Introduction -- Florian Cramer: What is post-digital? -- Malcolm Levy and Christine Paul: Genealogies of the new aesthetic -- David Berry: The post-digital constellation -- Lukacs Mirocha: Communication models, aesthetics and ontology of the computational age revealed -- Katja Kwastek: How to be theorized: a f*** academic essay on the new aesthetic -- Daniel Pinkas: A hyperbolic new aesthetic -- Stamatia Portanova: The genius and the algorithm: reflections on the new aesthetic as a (...) computer's vision -- Lev Manovich and Alise Tifentale: Selfiecity: exploring photography and self-fashioning in social media -- David Golumbia: Judging like a machine -- Caroline bassett: Not now? : feminism, technology, postdigital -- Geoff Cox: Postscript on the problem of temporality in the post-digital -- Michael Dieterdark: Patterns: interface design, augmentation and crisis -- Sean Cubitt: Data visualisation and the subject of political aesthetics -- Mercedes Bunz: School will never end: on infantilization in digital environments: amplifying empowerment or propagating stupidity? -- Jussi Parikkathe : City and the city: London 2012 visual (un)commons -- Shintaro Miyazaki: Going beyond the visible: new aesthetic as an aesthetic of blindness? -- Thomas Apperley: Glitch sorting: minecraft, curation and the postdigital -- Marc Tuters: Through glass darkly: Google's gnostic governance -- Vito Campanelli: New aesthetic in the perspective of social photography -- Søren Bro Pold and Christian Ulrik Andersen: Aesthetics of the banal: "new aesthetics" in an era of diverted digital revolutions -- Wendy Chunnet: Works now: belated too early. (shrink)

From email to smart phones, and from social media to Google searches, digital technologies have transformed the way we learn, entertain ourselves, socialize, and work. Despite their usefulness, these technologies have often led to information overload, stress, and distraction. David M. Levy, who has lived his life between the "fast world" of high tech and the "slow world" of contemplation, offers a welcome guide to being more relaxed, attentive, and emotionally balanced while online. In a series of exercises carefully (...) designed to help readers observe and reflect on their own use, Levy has readers observe themselves while emailing and while multitasking, and also to experiment with unplugging for a specified period. (shrink)

Features different perspectives on issues surrounding war, including such topics as the justification of war, resource scarcity, the war on terror, and surveillance tools.

As business and society is an inherently multi-disciplinary scholarly area, the book will draw from work in areas outside of business and management, such as psychology, sociology, philosophy, religious studies, economics and other related fields, as well as the natural sciences, education, and other professional areas of study.

Today a variety of theological approaches offer fresh and enriching insights, yet much of contemporary religious thought can be disorienting for the beginning student of theology. This accessible introduction presents aspects of the thought of Fr. Bernard Lonergan SJ, (1904–1984) in a way that makes his vital contribution to contemporary theology accessible to the beginning student. The author minimizes technical terms and explains basic ideas with user-friendly examples. Rather than a survey of diverse contemporary theological opinions, or a thematic presentation (...) of one topic, the book tries to clear away confusions by focusing on the theologian concerned with those topics. The book will thus encourage creative ways of overcoming some of the unnecessary obstacles for students who want to explore theology today. (shrink)