Evolved Psychological Mechanisms

Author(s):  
Valerie G. Starratt
Author(s):  
Yael Sela ◽  
Nicole Barbaro

Religion motivates, exacerbates, and even justifies violence. This chapter argues that religious beliefs regarding violence—particularly those of monotheistic, Abrahamic faiths—are shaped by evolved psychological mechanisms. Further, it argues that religiously motivated violence is most likely to occur in evolutionarily relevant contexts. Guided by sexual selection theory and parental-investment theory, it first provides an overview of human sexual selection from an evolutionary perspective. It discusses how and why an evolutionary perspective—and principles of sexual selection and parental investment in particular—may provide a richer understanding of religiously motivated violence. Next follows an overview of research addressing several types of religiously motivated violence such as mate guarding and controlling behaviors, wife beating and uxoricide, honor killing, child abuse and filicide, male and female genital mutilation, war, and terrorism. Finally, it highlights the parallels between religiously motivated violence and evolved psychological mechanisms for violence, concluding with suggestions for future research.


1999 ◽  
Vol 22 (2) ◽  
pp. 219-220 ◽  
Author(s):  
David M. Buss ◽  
Joshua Duntley

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.


2012 ◽  
Vol 16 (2) ◽  
pp. 144-151 ◽  
Author(s):  
Charlotte J. S. De Backer

Seeing is believing. Historically, print media has used visual illustrations to add credibility to their texts. The power of visuals is indeed stronger than the power of words. Even though pictures can be manipulated to not portraying any truth, we more easily believe what we see, compared with what we hear or what we read. Visual representations of reality create the false belief as if we witness the situation; an eye-witness perception translates into an I-witness emotional response. From an evolutionarily point of view, this can be labeled as a mismatch outcome of evolved psychological mechanisms. Adaptations to deal with situations that existed in our evolutionary past are being triggered by modern artifacts that might not be fitness-relevant themselves, but look a lot like fitness-relevant cues from the past. A classic example is, for instance, a fear reaction upon encountering a water hose that looks a lot like a snake. In a similar fashion, pictures, being visual representations of the world, look a lot like personal perceptions of the real world and might trigger mental mechanisms to deal with problems associated with this world. Applying this to understand the worship of stars, the author explains how mainly visual stimuli contribute to the formation of parasocial (one way) bonds between stars and their audience. The author draws on theories from the social sciences (communication studies, politics, and sociology), psychology, economics, and evolutionary biology, first to explain the field of celebrity or star studies, second to address the importance of visuals in the production of stars, and finally to explore why audiences worldwide tend to become emotionally involved with individuals they encounter on screens, with whom any form (or possibility of) physical interaction is highly unlikely.


2017 ◽  
Vol 2 (2) ◽  
pp. 107
Author(s):  
John Okoria Ibhakewanlan

Recently, the news media have been saturated with reports of sexual assault of women by men of high social status. In this article, the author examines sexual abuse from an evolutionary and socio-psychological perspective. The piece is based on a desk research (as opposed to a field research). It draws upon evolution as well as literature on human and animal behaviour, so as to re-examine how men may have evolved psychological mechanisms that compel them to sexually dominate women. Of particular concern to the author is the mating game apparently inherited from the lower animals. The article questions the persistence in modern society of such primitive attitude towards sexual relationship between men and women. Finally, it calls for further discussion and research enquiry about the human socialization process as a way of deconstructing the prehistoric mating game. While the issues highlighted in this paper are global in nature, they are pertinent to the Asian context – where there have been widespread reports of sexual abuse against women. It is important for readers in the South East Asian region to be informed of such transnational perspective on this world-wide phenomenon.Keywords: Gender, mating game, rape, sex in animals, sexual abuseCite as: Ibhakewanlan, J.O. (2017). Evolving a consent-based sexual encounter. Journal of Nusantara Studies, 2(2), 107-117.


2019 ◽  
Vol 14 ◽  
pp. 39-42 ◽  
Author(s):  
Marco Vasconcelos ◽  
Valeria V. González ◽  
Alejandro Macías

2016 ◽  
Vol 371 (1692) ◽  
pp. 20150151 ◽  
Author(s):  
Lisa S. McAllister ◽  
Gillian V. Pepper ◽  
Sandra Virgo ◽  
David A. Coall

Cultural, ecological, familial and physiological factors consistently influence fertility behaviours, however, the proximate psychological mechanisms underlying fertility decisions in humans are poorly understood. Understanding the psychological mechanisms underlying human fertility may illuminate the final processes by which some of these known predictors have their influence. To date, research into the psychological mechanisms underlying fertility has been fragmented. Aspects of reproductive psychology have been examined by researchers in a range of fields, but the findings have not been systematically integrated in one review. We provide such a review, examining current theories and research on psychological mechanisms of fertility. We examine the methods and populations used in the research, as well as the disciplines and theoretical perspectives from which the work has come. Much of the work that has been done to date is methodologically limited to examining correlations between ecological, social and economic factors and fertility. We propose, and support with examples, the use of experimental methods to differentiate causal factors from correlates. We also discuss weaknesses in the experimental research, including limited work with non-WEIRD (western, educated, industrialized, rich and democratic) populations.


2021 ◽  
Author(s):  
Roza Gizem Kamiloglu ◽  
Yongqi Cong ◽  
Rui Sun ◽  
Disa Sauter

What can evolutionary theories tell us about emotions, and how can research on emotions inform evolutionary theories? In this chapter, we discuss links between evolutionary theories of emotion and the cross-cultural study of emotion. We examine what predictions can be derived from evolutionary theories about cross-cultural consistency and variability. In particular, we emphasise the notion that evolved psychological mechanisms result in cultural differences instantiated as variations on common themes of human universals. We focus on two components of emotions: emotion experience and nonverbal expressions. Several case studies from emotion science are outlined to illustrate this framework empirically. In the domain of emotion experience, we highlight shame as an illustration of the idea of variations occurring across cultures around a common theme. In the domain of nonverbal expression of emotion, this idea is illustrated by the in-group advantage, that is, superior recognition of emotional expressions produced by members of one's own group. We consider both statistical learning and motivational explanations for this phenomenon in light of evolutionary perspectives. Lastly, we review three different theoretical accounts of how to conceptualise cross-culturally shared themes underlying emotions. We conclude that the cross-cultural study of consistency and variation in different emotion components offers a valuable opportunity for testing predictions derived from evolutionary psychology.


2018 ◽  
Vol 27 (5) ◽  
pp. 295-301 ◽  
Author(s):  
Mark Schaller

Although it is easy to assume that the psychology of parental care pertains only to parents and their children, this is not so. An emerging body of research on the parental care motivational system reveals implications for everyone. All normally developing human beings are characterized by evolved psychological mechanisms that regulate parental caregiving. These mechanisms are responsive to superficial cues and so (among nonparents as well as parents) can be triggered by the perception of young children or other childlike things. Once activated, these mechanisms precipitate protective and nurturant responses. These responses manifest in many different ways, with implications for a wide range of psychological phenomena (many of which might appear, superficially, to be unrelated to caregiving)—including risk-averse attitudes, aggression, intergroup prejudice, moral judgment, impression formation, and mate preferences. This article provides an illustrative overview of empirical research documenting these implications and identifies new directions for future research on the motivational psychology of parental care.


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