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Mate poaching is “behavior intended to attract someone who is already in a romantic relationship.” We investigated actor and partner effects of the five-factor personality traits and the dark triad traits on several mate poaching experiences. We used actor-partner interdependence modeling with data secured from both members of 187 heterosexual married, cohabiting and dating couples from Croatia. In a round-robin design, each participant rated their own and their partner’s personality traits, and their own poaching experiences. The results showed that men’s lower agreeableness had the most consistent relationship with poaching experiences in both men (actor effects) and women (partner effects). The role of other personality traits from the five- factor model was limited to specific aspects of poaching. Regarding the dark triad traits, men’s psychopathy and Machiavellianism were the most consistently related to poaching experiences in both men and women, whereas narcissism did not demonstrate a consistent actor or partner effect on poaching. The results showed that men’s poaching is associated with their own personality traits, whereas women’s poaching with their own and their partner’s personality traits. We interpret the results in the context of life history theory and mate switching hypothesis.

Erectile dysfunction (ED) has been shown to be associated with several negative aspects of intimate relationships. Our goal for the present research was to examine whether ED was associated with men's use of sexual coercion in their intimate relationships (which may include the use of physical coercion, psychological manipulation, or emotional manipulation to gain sexual access) and if perceived sperm competition risk (i.e., perceived risk of partner infidelity, which may place a man's sperm into competition with sperm from another man) played a role in this association. These associations were examined in Study 1 using self-reports provided by men (N = 202) who had a mean age of 30.48 years (SD = 5.03) and were recruited through Amazon's Mechanical Turk (MTurk). ED was found to have a large positive association with sexual coercion. However, men's self-reports did not provide support for sperm competition risk moderating the association between ED and sexual coercion, but an exploratory analysis revealed that sperm competition risk mediated this association. We attempted to replicate and extend these results in Study 2 by using partner-reports provided by women (N = 151) who had a mean age of 30.41 years (SD = 4.77) and were recruited through MTurk. Women's partner-reports provided support for sperm competition risk moderating the association between ED and sexual coercion. In addition, an exploratory analysis found that sperm competition risk also mediated the association between ED and sexual coercion, similar to Study 1. Discussion explores the implications of these results for understanding the role that sperm competition risk may play in the connection between ED and sexual coercion.

Parenting communication and parenting style, including expressions of fear, worry, and threat, may contribute to children’s anxiety and apprehension. This study examined the degree to which perceptions of parental communication (both verbal and nonverbal) and parenting style are linked with childhood anxiety. This is among the first studies to investigate these relationships in a Saudi Arabian context. We employed a sample of 121 Saudi adults who completed questionnaires measuring perceptions of 2 parenting styles (authoritative and authoritarian), parental anxiety, and childhood anxiety. Parental communication elements such as shouting, criticism, facial expression, and body expressions were included among assessments of perceived parental anxiety, authoritative style, and authoritarian style. The results indicated that perceptions of childhood anxiety were positively associated with parental anxiety but not consistently associated with other assessed variables. This research addressed perceptions of parental communication and parenting style in the development of childhood anxiety, extending upon previous research on Western samples to a Middle Eastern sample residing in Saudi Arabia.

Mate retention behaviors are associated with several aspects of romantic relationships, but different categories of mate retention behaviors have divergent associations with relationship satisfaction. The present studies examined whether sexual communal strength - which refers to the motivation to meet the sexual needs of one's partner - mediated the associations that benefit-provisioning and cost-inflicting mate retention behaviors had with relationship satisfaction. We investigated the associations that mate retention behaviors had with relationship satisfaction through sexual communal strength using men's self-reports (Study 1) and women's partner-reports (Study 2). We found that sexual communal strength partially mediated the associations that mate retention behaviors had with relationship satisfaction in both studies. Benefit-provisioning mate retention behaviors had a

Attachment orientations of anxiety and avoidance are associated with many important romantic relationship outcomes. An evolutionary perspective has informed research on the associations between attachment orientations and mate retention behaviors, which individuals perform to retain their romantic partner and maintain their relationship. In the current article, we report two dyadic studies (n = 104, United States; n = 978, Germany, Switzerland, Austria) that evaluated: (1) whether bivariate associations between attachment orientations and mate retention domains are replicable; (2) whether an individual’s attachment orientation predicts their partner’s mate retention behaviors; and (3) whether, over time, mate retention behaviors predict attachment orientations within couples. Results of both studies replicated previous bivariate associations between attachment anxiety and cost-inflicting mate retention behaviors. Longitudinal dyadic data from Study 2 demonstrated that cost-inflicting mate retention behaviors, specifically, can be predictive of future attachment anxiety in romantic partners. These results contribute to the emerging body of research on the associations between attachment orientations and mate retention behaviors, and suggest an important (bidirectional) role of attachment anxiety in predicting negative partner-directed behaviors in romantic relationships.

Mate guarding includes behaviors that function to reduce the likelihood of a partner’s defection from an ongoing long-term relationship. Some mate-guarding behaviors function by enticing a current partner’s continued investment in the relationship through the provision of gifts or other benefits. Other mate-guarding behaviors function by removing a partner’s alternatives to the ongoing relationship through subjugation or violence and the infliction of costs sufficient to remove a partner’s ability to defect from the relationship. Mate-guarding behaviors represent evolved responses to the costs of losing a long-term partner. However, as the potential benefits of relationship defection persist despite a partner’s guarding, there is an arms race between attempts to maintain the opportunities afforded by extra-pair relationships and a partner’s attempts to thwart those opportunities and avoid the costs of that defection.

Sperm competition is a form of intrasexual competition in which the sperm of two or more males concurrently occupy the reproductive tract of a single female and compete to fertilize an available ovum. As a nonmonogamous species, humans have been subject to selection pressures associated with sperm competition. Consequently, human males have evolved a variety of anatomical, physiological, and psychological adaptations to address associated adaptive problems. Some of these adaptations motivate avoidance of sperm competition by engaging in precopulatory intrasexual competition, which may limit the risk of exposure to sperm competition. Other adaptations promote engagement in sperm competition during copulation or postcopulation and function not by avoiding sperm competition but by increasing the likelihood of winning the competition and siring offspring. For example, men facing a perceived increase in risk of sperm competition are more likely to demonstrate an increased interest in sex with their long-term partner. We summarize previous research on adaptations to sperm competition in humans, and highlight several directions for future research.

This study explored the association of interpersonal communication style (ICS) with personal and professional growth among Saudi Arabians in the context of the work environment. It was hypothesized that different ICSs are differently associated with personal and professional growth. The participants were 143 Saudi Arabian adults, including members of both genders, who were employed, with varying incomes, and who had different education levels. The participants completed a self-report survey, assessing their ICS and their personal and professional growth in an employment context. Consistent with the hypothesis, the results indicated that different ICSs are differently associated with personal and professional growth. The controlling ICS had the strongest relationship to professional and personal growth, whereas the dynamic ICS had the weakest relationship to professional and personal growth. In the Discussion, we address the limitations of the study and identify several directions for future research, with specific reference to the Saudi Arabian cultural context.

The current research is an exploratory, qualitative study of Saudi parents’ perspectives on the use of touch screen tablets (i.e. iPads) to enhance learning outcomes for children with learning disa...

Accuracy in assessing age from facial cues is important in social perception given reports of strong negative correlations between perceived age and assessments of health and attractiveness. In a multi-ethnic and multi-centre study, we previously documented similar patterns of female facial age assessments across ethnicities, influenced by gender and ethnicity of assessors.Here we extend these findings by examining differences between estimated age from digital portraits and chronological age (Δ age) for 180 women from three age groups (20-34, 35-49, 50-66 years) and five ethnicities (36 images of each ethnicity, assessed for age on a continuous scale by 120 female and male raters of each ethnicity).Across ethnicities, Δ age was smallest in French assessors and largest in South African assessors. Numerically, French women were judged oldest and Chinese women youngest relative to chronological age. In younger women, Δ age was larger than in middle-aged and older women. This effect was particularly evident when considering the interaction of women's age with assessor gender and ethnicity, independently and together, on Δ age.Collectively, our findings suggest that accuracy in assessments of female age from digital portraits depends on the chronological age and ethnicity of the photographed women and the ethnicity and gender of the assessor. We discuss the findings concerning ethnic variation in skin pigmentation and visible signs of ageing and comment on implications for cosmetic science.La capacité à évaluer l’âge d’un visage avec exactitude en fonction de ses caractéristiques est important dans sa perception sociale. En effet, des corrélations négatives fortes ont été rapportées entre l’âge perçu d’un visage d’une part, et sa santé et attractivité d’autre part. Dans le cadre d’une étude multi-ethnique et multicentrique, nous avons déjà documenté, dans une démarche similaire, comment la perception de l’âge de visages féminins entre différentes populations, est influencée par le genre et l’origine des évaluateurs.Ici nous approfondissons ces premiers résultats par l’étude des différences entre l’âge estimé sur portraits numériques de 180 femmes issues de 3 groupes d’âges (20-34, 35-49, 50-66 ans) et de 5 populations d’origine différente (36 images de chaque population) et leur âge réel (Δ âge), et ce par 120 évaluatrices et évaluateurs de chaque population évaluant l’âge des visages en utilisant une échelle continue.Au sein des différentes populations d’évaluateurs, le Δ âge le plus faible a été trouvé chez les évaluateurs français et le plus élevé chez les évaluateurs sud-africains. Sur portraits numériques, les femmes françaises ont été perçues comme étant les plus âgées et les femmes chinoises les plus jeunes, par rapport à leur âge réel. Chez les femmes les plus jeunes, le Δ âge a été plus élevé que chez les femmes d’âge moyen et les plus âgées. Ceci a particulièrement été le cas lorsque l’on considère les interactions entre l’âge des femmes évaluées, et le genre et l’origine des évaluateurs, de façon indépendante ou liée, avec le Δ âge.Aux travers des différentes analyses, nos résultats suggèrent que l’exactitude avec laquelle l’âge des femmes est évalué sur images numériques de leur visage, dépend de l’âge réel et de l’origine de ces femmes photographiées, ainsi que de l’origine est du genre de l’évaluateur. Nous discutons ces résultats en regard des variations de pigmentation cutanée et de signes visibles de l’âge entre les différentes populations et commentons les implications possibles pour les sciences cosmétiques.

Erectile dysfunction (ED) has been shown to have a considerable impact on romantic relationships. The purpose of the present research was to examine whether the associations that ED had with men's mate retention behaviors, partner-directed insults, partner-directed violence, and injuries inflicted on the partner were mediated by suspicious jealousy but not reactive jealousy. These associations were examined using self-reports of men (Study 1) and partner-reports provided by women about their perceptions of their male partner (Study 2). The results of both studies indicated that suspicious jealousy (but not reactive jealousy) mediated the associations that ED had with the partner-directed behaviors of men in their romantic relationships. Specifically, higher levels of ED were associated with men experiencing (or being perceived to experience) more suspicious jealousy which, in turn, predicted their use of mate retention behaviors, partner-directed insults, and partner-directed violence as well as the infliction of injuries on their female partners. In our discussion, we address the evolutionary implications of these associations, as well as limitations and directions for future research on ED.

Dance is ubiquitous among humans and has received attention from several disciplines. Ethnographic documentation suggests that dance has a signaling function in social interaction. It can influence mate preferences and facilitate social bonds. Research has provided insights into the proximate mechanisms of dance, individually or when dancing with partners or in groups. Here, we review dance research from an evolutionary perspective. We propose that human dance evolved from ordinary (non-communicative) movements to communicate socially relevant information accurately. The need for accurate social signaling may have accompanied increases in group size and population density. Because of its complexity in production and display, dance may have evolved as a vehicle for expressing social and cultural information. Mating-related qualities and motives may have been the predominant information derived from individual dance movements, whereas group dance offers the opportunity for the exchange of socially relevant content, for coordinating actions among group members, for signaling coalitional strength, and for stabilizing group structures. We conclude that, despite the cultural diversity in dance movements and contexts, the primary communicative functions of dance may be the same across societies.

We investigated how teachers could be encouraged to develop and enact inclusive practices in their communication with children who have speech, language, and communication needs (SLCN). This resear...

The successful implementation of inclusive education depends on many factors, among the most important of which are as teachers’ attitudes about and perspectives on inclusive education. The current...

Research on attractiveness assessments of men’s dance has shown that raters derive and integrate information about male mating-related qualities into their attractiveness assessments, but prior studies have focused on lay assessors (i.e., individuals with no professional dance background) rather than dance experts. We recruited male and female Russian dance experts ( n = 23) to judge gender-neutral, featureless virtual characters, animated with motion-captured dance movements and gaits of British men, and compared their dance assessments to those from a group of Russian male and female lay assessors ( n = 73). The dance experts provided higher dance and gait attractiveness judgments than the lay assessors. Both groups judged the gait movements to be of higher attractiveness than the dance movements. Differences in attractiveness assessments between experts and lay assessors were larger for the male judges than for the female judges. In an additional survey, the dance experts (versus lay assessors) placed greater emphasis on the importance of dance-related capacities and skills. We discuss our findings with reference to past research on dance/gait attractiveness as assessed by lay judges and the role of expertise in assessing body movement.

The purposes of this exploratory, qualitative research are to (a) examine the parental role in providing materials to facilitate learning and play for children with physical disabilities, and (b) identify the difficulties expressed by parents that affect the support provided to their children with physical disabilities. We conducted semi-structured interviews with 21 Saudi Arabian parents of children with physical disabilities to identify the parental role in providing play and learning materials as well as the challenges identified by parents in providing this support. Parents recommended that they initiate and maintain contact with other parents of children with physical disabilities and with associated organisations. Parents also recommended that teachers welcome parents to be involved in support of their children with physical disabilities, especially in the provision of play and learning materials. The authors conclude that disability awareness programs for peers and staff members may improve physical and psychological health for children with physical disabilities.

The abstract is available here: https://uscholar.univie.ac.at/o:1589223