Psychological research has produced a rich body of empirical data documenting humanity's propensity to commit infidelity in the context of long-term relationships, but comparatively little work has been dedicated to synthesizing these data into an integrated framework that encompasses the full range of its processes, from why it occurs in the first place to how it affects the long-term relationship thereafter. This edited handbook integrates a broad range of topics such as characteristics related to the propensity to commit infidelity, sex differences in reactions to infidelity, our inclination to dissolve relationships after infidelity, and other responses to infidelity. It showcases contributions from experts in social psychology, evolutionary psychology, and others who specialize in research on romantic relationships. The handbook discusses the processes of infidelity alongside sources of variation, such as sexual orientation, developmental life history, individual differences, and culture. This volume captures the interdisciplinary quality of research on the predictors, nature, and consequences of infidelity for the broader social scientific community interested in trust in romantic relationships.

Marriage and other long-term committed relationships are an integral part of our lives and confer many benefits. People in satisfying marriages report greater life happiness, live longer, and are less vulnerable to mental and physical illness. Unfortunately, many couples experience significant relationship distress and about half of marriages end in divorce. Among those who stay married, a notable number of couples remain in unstable, severely distressed marriages for years or even decades. Given the serious physical and psychological consequences of relationship distress and divorce for spouses and their children, it is clear that relationship science-the basic and applied study of relationship development, maintenance, and dysfunction-is of critical importance. The Oxford Handbook of Relationship Science and Couple Interventions showcases cutting-edge research in relationship science, including couple functioning, relationship education, and couple therapy. The book presents the most current definitions of and classifications for relationship dysfunction and discusses the latest research on the biological, psychological, and interpersonal causes and correlates of couple dysfunction and subsequent treatment implications. The latest findings regarding empirically supported prevention and treatment interventions for couple dysfunction are highlighted, as well as diversity and cultural issues in the context of working with couples. This Handbook will appeal to researchers who seek to understand the development of relationship distress and design interventions to prevent and treat couple distress and clinicians who are diagnosing, assessing, and treating couple dysfunction.

Sexual conflict -- what happens when the reproductive interests of males and females diverge -- occurs in all sexually reproducing species, including humans. The Oxford Handbook of Sexual Conflict in Humans is the first volume to assemble the latest theoretical and empirical work on sexual conflict in humans from the leading scholars in the fields of evolutionary psychology and anthropology. Following an introductory section that outlines theory and research on sexual conflict in humans and non-humans, ensuing sections discuss human sexual conflict and its manifestations before and during mating. Chapters in these sections address a range of factors topics and factors, including: - Sexual coercion, jealousy, and partner violence and killing - The ovulatory cycle, female orgasm, and sperm competition - Chemical warfare between ejaculates and female reproductive tracts Chapters in the next section address issues of sexual conflict after the birth of a child. These chapters address sexual conflict as a function of the local sex ratio, men's functional (if unconscious) concern with paternal resemblance to a child, men's reluctance to pay child support, and mate expulsion as a tactic to end a relationship. The handbook's concluding section includes a chapter that considers the impact of sexual conflict on a grander scale, notably on cultural, political, and religious systems. Addressing sexual conflict at its molecular and macroscopic levels, The Oxford Handbook of Sexual Conflict in Humans is a fascinating resource for the study of intersexual behavior.

"Psychological research has produced a rich body of empirical data documenting humanity's propensity to commit infidelity in the context of long-term relationships, but comparatively little work has been dedicated to synthesizing these data into an integrated framework that encompasses the full range of its processes, from why it occurs in the first place to how it affects the long-term relationship thereafter. This edited handbook integrates a broad range of topics such as characteristics related to the propensity to commit infidelity, sex differences in reactions to infidelity, our inclination to dissolve relationships after infidelity, and other responses to infidelity. It showcases contributions from experts in social psychology, evolutionary psychology, and others who specialize in research on romantic relationships. The handbook discusses the processes of infidelity alongside sources of variation, such as sexual orientation, developmental life history, individual differences, and culture. This volume captures the interdisciplinary quality of research on the predictors, nature, and consequences of infidelity for the broader social scientific community interested in trust in romantic relationships"--

The scientific study of human mating has mushroomed over the past three decades, and this growth in turn has generated a proliferation of evolving literature revealing fresh discoveries about mate attraction, mate choice, mate retention, marital satisfaction, jealousy, infidelity, intimate partner violence, breakups, internet dating, cyberstalking, and sexual coercion. In The Oxford Handbook of Human Mating, editor David M. Buss showcases contributions from the best and the brightest scientists in the field, providing up-to-date summaries of theories and empirical evidence of the science of human mating strategies. Much of the research in the field is guided by sexual selection theory. Over 150 years after Darwin's proposal of sexual selection theory, it has become the most important overarching theoretical framework for the scientific study of the mating strategies of all sexually reproducing species, including humans. A mountain of research centered around Darwin's classic book has documented the many complexities of human mate competition and mate choice; how these processes differ between the sexes; and how they differ as a function of sex ratio, mate value, social contexts, ovulation cycles, personality characteristics, and cultural norms and mating rituals. Thus, the science is now ripe for a collection of work by eminent scholars in the field. David M. Buss is a leading researcher and pioneer in the study of human mating strategies, and he applies his expertise to the curation of this volume, which includes major sections covering theories of human mating; mate selection and mate attraction; mate competition; sexual conflict in mating; human pair bonding; the endocrinology of mating; and mating in the modern world.

Sexual conflict - what happens when the reproductive interests of males and females diverge - occurs in all sexually reproducing species, including humans. This is the first volume to assemble the latest theoretical and empirical work on sexual conflict in humans from the leading scholars in the fields of evolutionary psychology and anthropology.

The Oxford Handbook of Evolutionary Psychology and Behavioral Endocrinology offers a comprehensive and compelling review of research in behavioral endocrinology from an evolutionary perspective on human psychology. Chapters, written by renowned experts on human behavior, explore a number of subtopics within one of three themes (1) development and survival, (2) reproductive behavior, and (3) social and affective behavior. Such topics include hormonal influences on life history strategy, mate choice, aggression, human hierarchical structure, and mood disorders. This Handbook is situated at the intersection of evolutionary psychology and behavioral endocrinology. Its interdisciplinary approach makes it an important resource for a broad spectrum of researchers, graduate students, and advanced undergraduates who are interested in studying the motivations and mechanisms that affect behavior.