Links between childhood physical abuse and intimate partner aggression: the mediating role of anger expression

Research linking childhood physical abuse (CPA) and adult intimate partner aggression (IPA) has focused on individuals without sufficient attention to couple processes. In this study, 109 couples reported on histories of CPA, IPA, and anger expression. Actor-partner interdependence model (APIM) was used to examine links between CPA and revictimization and perpetration of IPA, with anger suppression as a potential mediator. Women's CPA histories were associated with more physical aggression towards and more revictimization by partners. Men's CPA histories were only associated at the trend level with their revictimization. Anger suppression fully mediated the link between women's CPA and both revictimization and perpetration of IPA. Findings suggest that women with CPA histories are more prone to suppress anger, which leaves them at greater risk for revictimization and perpetration of IPA.     

Assessing social work and nursing students’ intentions to work with dying patients

This study assessed social work and nursing students’ intentions to provide end-of-life care, based on the Theory of Planned Behavior. A total of 181 social work and nursing students completed a questionnaire examining intentions to provide end-of-life care, attitudes, subjective norms, perceived control, death anxiety, subjective knowledge, and sociodemographic characteristics. Students manifested a moderate level of intentions to provide end-of-life care, with nursing students indicating higher levels of intentions than social work students. Multiple regression analyses revealed that attitudes, subjective norms, and previous experience were the main predictors of intentions to provide end-of-life care. Recommendations for academic programs are discussed.     

A comment on the axiomatics of the Maxmin Expected Utility model

Theory and Decision - Maxmin Expected Utility was first axiomatized by Gilboa and Schmeidler (1989) in an Anscombe–Aumann setup Anscombe and Aumann (1963) which includes exogenous...     

Empathic Accuracy and Aggression in Couples: Individual and Dyadic Links

The authors examined links between intimate partner aggression and empathic accuracy—how accurately partners can read one another's emotions—during highly affective moments from couples' (N = 109) video recall of laboratory‐based discussions of upsetting events. Less empathic accuracy between partners was generally related to higher levels of aggression by both partners. More specific patterns emerged based on the type of aggression and emotion being expressed. Women's poorer ability to read their partners' vulnerable and positive emotions was linked to both men's and women's greater physical and psychological aggression. Moreover, women's inaccuracy in reading their partner's hostility was linked to women's greater psychological aggression toward the men. Men's inaccuracy in reading their partner's hostility was linked to women's (not men's) greater physical and psychological aggression. The results suggest important nuances in the links between empathic inaccuracy and aggression, and implications for prevention and treatment of partner aggression are discussed.     

The Impact of Caregiver-Care Recipient Relationship Quality on Family Caregivers of Women With Substance-Use Disorders or Co-Occurring Substance and Mental Disorders

This cross-sectional study utilized a stress-process model to examine the impact of caregivers' (N = 82) perceptions of their relationship quality with a female family member (i.e., care-recipient) with substance-use or co-occurring substance and mental disorders on caregivers' perceived burden. Regression findings indicate that relationship quality impacts both subjective and objective burden. Higher levels of emotional support given to the care recipient by the caregiver predicted lower levels of caregiver displeasure; whereas higher levels of undermining of the care recipient by the caregiver predicted higher levels of caregiver stigma. Higher levels of emotional support received by the caregiver from the care recipient were associated with lower levels of caregiver displeasure and lower objective burden; higher levels of undermining of the caregiver by the care recipient predicted higher objective burden. Implications for practice and service delivery are presented.     

The effect of domain prestige and interlocutors' bilingualism on loanword adaptations

There is great variability in whether foreign sounds in loanwords are adapted, such that segments show cross‐word and cross‐situational variation in adaptation. Previous research proposed that word frequency, speakers' level of bilingualism and neighborhoods' level of bilingualism can explain such variability. We test for the effect of these factors and propose two additional factors: interlocutors' level of bilingualism and the prestige of the donor language in the loanword's domain. Analyzing elicited productions of loanwords from Spanish into Mexicano in a village where Spanish and Mexicano enjoy prestige in complementary domains, we show that interlocutors' bilingualism and prestige influence the rate of sound adaptation. Additionally, we find that speakers accommodate to their interlocutors, regardless of the interlocutors' level of bilingualism. As retention of foreign sounds can lead to sound change, these results show that social factors can influence changes in a language's sound system.     

网名与当代文化意识

网名是当代人名系统的重要组成部分,它具有与传统人名不同的独特性,它的独特性主要表现为专用性、易变性、随意性、创造性和多样性。人名不仅是语言现象,更是文化现象,网名作为当代人名系统中的新成员,同样积淀着民族文化的深层意识,特别是蕴含着民族文化在当代社会的种种变化。     

On the online multi-agent O–D <Emphasis Type="Italic">k</Emphasis>-Canadian Traveler Problem

In this article, we present new results on the online multi-agent O–D k-Canadian Traveler Problem, in which there are multiple agents and an input graph with a given source node O and a destination node D together with edge costs such that at most k edges are blocked. The blocked edges are not known a priori and are not recoverable. All of the agents are initially located at O. The objective is to find an online strategy such that at least one of the agents finds a route from the initial location O to a given destination D with minimum total cost. We focus on the case where communication among the agents is limited in the sense that some travelers can both send and receive information while the others can only receive information. We formalize the definition of agents’ intelligence by specifying three levels. We introduce two online strategies which utilize higher levels of agents’ intelligence to provide updated lower bounds to this problem. We show that one of our strategies is optimal in both cases with complete and limited communication in the special case of O–D edge-disjoint graphs and highest level of agents’ intelligence.     

Utilitarian Preferences With Multiple Priors

This paper proposes a method for aggregating individual preferences in the context of uncertainty. Individuals are assumed to abide by Savage's model of Subjective Expected Utility, in which everyone has his/her own utility and subjective probability. Disagreement on probabilities among individuals gives rise to uncertainty at the societal level, and thus society may entertain a set of probabilities rather than only one. We assume that social preference admits a Maxmin Expected Utility representation. In this context, two Pareto‐type conditions are shown to be equivalent to social utility being a weighted average of individual utilities and the social set of priors containing only weighted averages of individual priors. Thus, society respects consensus among individuals' beliefs and does not add ambiguity beyond disagreement on beliefs. We also deal with the case in which society does not rule out any individual belief.     

Validation of Fear of Partner Scale

Therapists have a responsibility to ascertain if psychological aggression, physical aggression, sexual aggression exist, and if there is fear of the partner. A fear of partner measure was evaluated in 100 couples who sought relationship feedback. Fear of partner's psychological, physical, and sexual aggression was related to actual reports of such behavior. For both men and women, fear of speaking in front of partner and fear of being in therapy with partner were related to reports of psychological aggression perpetrated by the partner, dominance, and isolation by the partner, and one's own marital dissatisfaction. Among respondents who were aggressed against, more men than women reported fear of participating in therapy with their partner. The measure herein can be used to determine the extent of fear of aggression by partners and to assist in the decision‐making about the appropriateness of marital therapy and divorce mediation.