Papers by Ernest Ernest Onyishi
Personality and Social Psychology Bulletin
Interpersonal touch behavior differs across cultures, yet no study to date has systematically tes... more Interpersonal touch behavior differs across cultures, yet no study to date has systematically tested for cultural variation in affective touch, nor examined the factors that might account for this variability. Here, over 14,000 individuals from 45 countries were asked whether they embraced, stroked, kissed, or hugged their partner, friends, and youngest child during the week preceding the study. We then examined a range of hypothesized individual-level factors (sex, age, parasitic history, conservatism, religiosity, and preferred interpersonal distance) and cultural-level factors (regional temperature, parasite stress, regional conservatism, collectivism, and religiosity) in predicting these affective-touching behaviors. Our results indicate that affective touch was most prevalent in relationships with partners and children, and its diversity was relatively higher in warmer, less conservative, and religious countries, and among younger, female, and liberal people. This research allo...
Scientific Reports
Although many researchers have argued that facial traits evolved as honest cues to women’s curren... more Although many researchers have argued that facial traits evolved as honest cues to women’s current fertility (possibly via changes in facial femininity), evidence that women’s facial attractiveness is significantly, positively related to probability of conception throughout menstrual cycle is mixed. These mixed results could reflect differences among studies in the methods used to assess facial attractiveness (i.e., forced choice versus rating-scale methods), differences in how fertility was assessed, differences in perceiver characteristics (e.g., their own attractiveness), and facial preferences possibly being moderated by the characteristics of the living environment. Consequently, the current study investigated the putative effect of cyclical changes in fertility on women’s facial attractiveness and femininity (1) using forced choice and rating-scale method, (2) conducting both ovulation tests and repeated daily measures of estradiol assessing the conception probability, (3) bas...
The Journal of Sex Research
International Journal of Sociology and Social Policy
PurposeDuring the coronavirus (COVID-19) pandemic lockdowns, stay at home or work from home, many... more PurposeDuring the coronavirus (COVID-19) pandemic lockdowns, stay at home or work from home, many have argued that the westernised non-pharmaceutical interventions (NPI) do not provide remedial in low-income countries like Nigeria, where informal job seekers, street traders, informal labourers and artisans depend mainly on the informal economy. By applying social solidarity (SS) and community-based approach (CBA), the authors evaluate individual acts (trust, altruism and reciprocity) during the lockdown and how these practices evolve from individual approaches to collective actions.Design/methodology/approachThis study reflects on pragmatism research paradigm that enables researchers to maintain both subjectivity in their reflections and objectivity in data collection and analysis. The authors adopt a qualitative method through purposeful and convenience sampling procedure. Data were analysed thematically to identify elements of SS, individual acts, collective or community actions a...
Nature Communications
Norm enforcement may be important for resolving conflicts and promoting cooperation. However, lit... more Norm enforcement may be important for resolving conflicts and promoting cooperation. However, little is known about how preferred responses to norm violations vary across cultures and across domains. In a preregistered study of 57 countries (using convenience samples of 22,863 students and non-students), we measured perceptions of the appropriateness of various responses to a violation of a cooperative norm and to atypical social behaviors. Our findings highlight both cultural universals and cultural variation. We find a universal negative relation between appropriateness ratings of norm violations and appropriateness ratings of responses in the form of confrontation, social ostracism and gossip. Moreover, we find the country variation in the appropriateness of sanctions to be consistent across different norm violations but not across different sanctions. Specifically, in those countries where use of physical confrontation and social ostracism is rated as less appropriate, gossip is...
Science of The Total Environment
Sustainability
Across the world, millions of couples get married each year. One of the strongest predictors of w... more Across the world, millions of couples get married each year. One of the strongest predictors of whether partners will remain in their relationship is their reported satisfaction. Marital satisfaction is commonly found to be a key predictor of both individual and relational well-being. Despite its importance in predicting relationship longevity, there are relatively few empirical research studies examining predictors of marital satisfaction outside of a Western context. To address this gap in the literature and complete the existing knowledge about global predictors of marital satisfaction, we used an open-access database of self-reported assessments of self-reported marital satisfaction with data from 7178 participants representing 33 different countries. The results showed that sex, age, religiosity, economic status, education, and cultural values were related, to various extents, to marital satisfaction across cultures. However, marriage duration, number of children, and gross dom...
BMC Psychology
Background: Scandalous incidents occurring in prominent organisations in the world have brought t... more Background: Scandalous incidents occurring in prominent organisations in the world have brought to limelight the role of leaders in shaping the ethical climate of their organisations. As a result, several studies across different organisational/occupational contexts and climes have examined and unanimously proven that ethical leadership was positively related to ethical climate. However, there is rarely any of these studies that was conducted in teaching context. Besides, the mechanisms involved between ethical leadership and ethical climate seems not to have been addressed in literature. Thus, this paper reports the findings of a study that investigated the mediating role of perceived leader integrity in the ethical leadership-ethical climate relationship among teachers. Methods: Data were collected from 336 teachers (105 male and 231 female) in three-time periods using measures of ethical leadership, perceived leader integrity, ethical climate, and demographics. Results: The results from OLS regression-based path analysis showed that: 1) ethical leadership was positively related to perceived leader integrity, 2) perceived leader integrity was positively related to ethical climate, 3) ethical leadership was positively related to ethical climate, and 4) the positive relationship between ethical leadership and ethical climate was mediated by perceived leader integrity. Conclusions: The current study extends the social learning theory by identifying perceived leader integrity as a mechanism underlying the relationship between ethical leadership and ethical climate. The findings have some implications for personnel selection especially in relation to selection of ethical leaders.
Psychological Science
Considerable research has examined human mate preferences across cultures, finding universal sex ... more Considerable research has examined human mate preferences across cultures, finding universal sex differences in preferences for attractiveness and resources as well as sources of systematic cultural variation. Two competing perspectives—an evolutionary psychological perspective and a biosocial role perspective—offer alternative explanations for these findings. However, the original data on which each perspective relies are decades old, and the literature is fraught with conflicting methods, analyses, results, and conclusions. Using a new 45-country sample ( N = 14,399), we attempted to replicate classic studies and test both the evolutionary and biosocial role perspectives. Support for universal sex differences in preferences remains robust: Men, more than women, prefer attractive, young mates, and women, more than men, prefer older mates with financial prospects. Cross-culturally, both sexes have mates closer to their own ages as gender equality increases. Beyond age of partner, ne...
Leadership in Health Services
Purpose Although a great number of studies have established the important role of leadership in w... more Purpose Although a great number of studies have established the important role of leadership in workplace safety, it appears researchers are yet to consider the role that trust in leaders could play between ethical leadership and safety compliance within healthcare. To address that imbalance, this study aims to investigate the relationship between ethical leadership and safety compliance, with trust in the leader as the mediator. Design/methodology/approach Data were collected in three time periods from 237 hospital staff nurses (76.8 per cent women and 23.2 per cent men). Ordinary least squares regression-based path analysis using PROCESS for statistical package for the social sciences (SPSS) macro was used to test the hypotheses. Findings Results showed that ethical leadership was positively related to trust in a leader but was not related to safety compliance. In addition, trust in leader was positively related to safety compliance and also mediated the positive relationship betw...
Management and Organization Review
There is a growing call to understand the influence of corporate social responsibility (CSR) on o... more There is a growing call to understand the influence of corporate social responsibility (CSR) on organizational outcomes, especially in developing economies. Given the strong link between organizational citizenship behavior (OCB) and organizational performance and survival, on one hand, and the constant need in the literature to understand their antecedents, on the other hand, this study adopts the social cognitive theory to examine the relationship between employees’ perceptions of their organizations’ engagement in CSR and their individual engagement in OCB in Nigeria. Based on the relevance of organizational learning culture to both CSR and OCB, the study further examines the mediating role of organizational learning culture in the relationship between employees’ perceptions of their organization's CSR engagement and their individual engagement in OCB. We tested these relationships in a sample of 254 employees drawn from banking, oil and gas, manufacturing and service industri...
Scientific Reports
Humans express a wide array of ideal mate preferences. Around the world, people desire romantic p... more Humans express a wide array of ideal mate preferences. Around the world, people desire romantic partners who are intelligent, healthy, kind, physically attractive, wealthy, and more. In order for these ideal preferences to guide the choice of actual romantic partners, human mating psychology must possess a means to integrate information across these many preference dimensions into summaries of the overall mate value of their potential mates. Here we explore the computational design of this mate preference integration process using a large sample of n = 14,487 people from 45 countries around the world. We combine this large cross-cultural sample with agent-based models to compare eight hypothesized models of human mating markets. Across cultures, people higher in mate value appear to experience greater power of choice on the mating market in that they set higher ideal standards, better fulfill their preferences in choice, and pair with higher mate value partners. Furthermore, we find...
Journal of Loss and Trauma
Evolution and Human Behavior
Mate choice lies close to differential reproduction, the engine of evolution. Patterns of mate ch... more Mate choice lies close to differential reproduction, the engine of evolution. Patterns of mate choice consequently have power to direct the course of evolution. Here we provide evidence suggesting one pattern of human mate choice—the tendency for mates to be similar in overall desirability—caused the evolution of a structure of correlations that we call the d factor. We use agent-based models to demonstrate that assortative mating causes the evolution of a positive manifold of desirability, d, such that an individual who is desirable as a mate along any one dimension tends to be desirable across all other dimensions. Further, we use a large cross-cultural sample with n= 14,478 from 45 countries around the world to show that this d-factor emerges in human samples, is a cross-cultural universal, and is patterned in a way consistent with an evolutionary history of assortative mating. Our results suggest that assortative mating can explain the evolution of a broad structure of human trait covariation.
Journal of Psychology in Africa
Journal of Nursing Scholarship
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Papers by Ernest Ernest Onyishi