Welcome to the Nexus of Ethics, Psychology, Morality, Philosophy and Health Care

Welcome to the nexus of ethics, psychology, morality, technology, health care, and philosophy
Showing posts with label Mating. Show all posts
Showing posts with label Mating. Show all posts

Wednesday, November 11, 2020

How social relationships shape moral judgment

Earp, B. D.,  et al. (2020, September 18).

Abstract

Our judgments of whether an action is morally wrong depend on who is involved and their relationship to one another. But how, when, and why do social relationships shape such judgments? Here we provide new theory and evidence to address this question. In a pre- registered study of U.S. participants (n = 423, nationally representative for age, race and gender), we show that particular social relationships (like those between romantic partners, housemates, or siblings) are normatively expected to serve distinct cooperative functions – including care, reciprocity, hierarchy, and mating – to different degrees. In a second pre- registered study (n = 1,320) we show that these relationship-specific norms, in turn, influence the severity of moral judgments concerning the wrongness of actions that violate cooperative expectations. These data provide evidence for a unifying theory of relational morality that makes highly precise out-of-sample predictions about specific patterns of moral judgments across relationships. Our findings show how the perceived morality of actions depends not only on the actions themselves, but also on the relational context in which those actions occur.

From the Discussion

In other relationships, by contrast, such as those between friends, family members, or romantic partners --so-called “communal” relationships --reciprocity takes a different form: that of mutually expected responsiveness to one another’s needs. In this form of reciprocity, each party tracks the other’s needs (rather than specific benefits provided) and strives to meet these needs to the best of their respective abilities, in proportion to the degree of responsibility each has assumed for the other’s welfare. Future work should distinguish between these two types of reciprocity: that is, mutual care-based reciprocity in communal relationships (when both partners have similar needs and abilities) and tit-for-tat reciprocity between “transactional” cooperation partners who have equal standing or claim on a resource.

Wednesday, August 29, 2018

How Sex Robots Could Revolutionize Marriage—for the Better

Marina Adshade
slate.com
Originally posted August 14, 2018

Here is an excerpt:

The question then is: What happens to marriage when sexbot technology provides a low-cost alternative to easy sexual access in marriage? One possibility is a reversal of the past century of societal change, which tied together marriage and sexual intimacy, and a return to the perception of marriage as a productive household unit.


Those who fear that sexbot technology will have a negative impact on marriage rates see sexbot technology as a substitute to sexual access in marriage. If they are correct, a decrease in the price of sexual access outside of marriage will decrease the demand for sexual access in marriage, and marriage rates will fall. It could just as easily be argued, however, that within marriage sexual access and household production are complements in consumption—in other words, goods or services that are often consumed together, like tea and sugar, or cellular data and phone apps. If that is the case, then, consumer theory predicts that easy access to sexbot technology will actually increase the rate of lifetime marriage, since a fall in the price of a good increases the demand for complements in consumption, just as a fall in the price of cellular data would likely increase demand for phone streaming services. Moreover, if sexual access through sexbot technology is a complement to household production, then we could observe an increase in the quality of marriages and, as a result, a reduction in rates of divorce.

The info is here.

Monday, December 18, 2017

Is Pulling the Lever Sexy? Deontology as a Downstream Cue to Long-Term Mate Quality

Mitch Brown and Donald Sacco
Journal of Social and Personal Relationships
November 2017

Abstract

Deontological and utilitarian moral decisions have unique communicative functions within the context of group living. Deontology more strongly communicates prosocial intentions, fostering greater perceptions of trust and desirability in general affiliative contexts. This general trustworthiness may extend to perceptions of fidelity in romantic relationships, leading to perceptions of deontological persons as better long-term mates, relative to utilitarians. In two studies, participants indicated desirability of both deontologists and utilitarians in long- and short-term mating contexts. In Study 1 (n = 102), women perceived a deontological man as more interested in long-term bonds, more desirable for long-term mating, and less prone to infidelity, relative to a utilitarian man. However, utilitarian men were undesirable as short-term mates. Study 2 (n = 112) had both men and women rate opposite sex targets’ desirability after learning of their moral decisions in a trolley problem. We replicated women’s preference for deontological men as long-term mates. Interestingly, both men and women reporting personal deontological motives were particularly sensitive to deontology communicating long-term desirability and fidelity, which could be a product of the general affiliative signal from deontology. Thus, one’s moral basis for decision-making, particularly deontologically-motivated moral decisions, may communicate traits valuable in long-term mating contexts.

The research is here.

Monday, September 26, 2016

Can IVF influence human evolution?

Hans Ivar Hanevik, Dag O. Hessen, Arne Sunde, and Jarle Breivik
Human Reproduction (2016) 31 (7): 1397-1402 first published online April 19, 2016 doi:10.1093/humrep/dew089

Abstract

IVF, a procedure in which pharmacological and technological manipulation is used to promote pregnancy, offers help to infertile couples by circumventing selection at the most fundamental level. Fertility is clearly one of the key fitness-promoting drivers in all forms of sexually reproducing life, and fertilization and pregnancy are fundamental evolutionary processes that involve a range of pre- and post-zygotic screening mechanisms. Here, we discuss the various selection and screening factors involved in fertilization and pregnancy and assess IVF practices in light of these factors. We then focus on the possible consequences of these differences in selection pressures, mainly at the individual but also at the population level, to evaluate whether changes in the reproducing genotype can affect human evolution. The aim of the article is not to argue for or against IVF, but to address aspects of assisted reproduction in an evolutionary context.

The article is here.