Language Matching Among Mother‐child Dyads: Associations with Child Attachment and Emotion Reactivity

Links between mother‐infant affective matching and attachment security are well‐documented, but research on other types of behavioral matching and attachment security are lacking, as are studies that examine these constructs later in children's development. We examine language style matching (LSM) between mothers and their school‐aged children (N = 68), using interviews with each dyad member. As predicted, regressions revealed that higher mother‐child relational LSM was associated with greater child attachment security (operationalized as high security, low dismissal), and that higher LSM predicted smaller increases in children's electrodermal response to a relational probe 1.5 years later. Further, mother‐child relational LSM was a mediator in the indirect path between children's attachment security and children's reactivity. We discuss the potential utility of LSM as a measure of relationship quality and future studies that could refine our understanding of parent‐child language matching.     

Self‐Service Operations at Retail Stores: The Role of Inter‐Customer Interactions

Inter‐customer interactions are important to the operation of self‐services in retail settings. More specifically, when self‐service terminals are used as part of customers’ checkout processes in retail operations without the explicit involvement of retailers as the direct service providers, inter‐customer interactions become a significant managerial issue. In this article, we examine the impact of inter‐customer interactions at retail self‐service terminals on customers’ service quality perceptions and repeat purchase intentions at retail stores. We conduct a scenario‐based experimental design (N = 674) using a 2 × 2 factorial design in which inter‐customer interactions are divided into “positive” vs. “negative” and occur during the “waiting” or during the actual “transaction” stages of self‐services at a retail store. We use attribution theory to develop the hypotheses. The results demonstrate that, through their interactions, fellow customers can exert influences on a focal customer's quality perceptions and repeat purchasing intentions toward a retail store. Furthermore, these influences were impacted by how customers attribute blame or assign responsibility toward the retail store. Service operations managers should leverage these interactions by designing into self‐service settings the capacities and interfaces that are best suited for customers’ co‐production of their self‐service experiences.     

Do Residential Conditions Explain the Relationship Between Living Arrangements and Adolescent Behavior?

Persistent effects of childhood living arrangements and family change on adolescent outcomes have often been attributed to differences in socialization and intrafamily processes. We use data from the Panel Study of Income Dynamics to assess an alternative explanation: that neighborhood context and residential mobility represent a central set of mechanisms through which family structure affects adolescent risk behavior. Our results indicate that the effects of childhood living arrangements and family change on the risk of dropping out of school (n = 8,267) and of experiencing a premarital teen pregnancy (n = 6,063) are largely attenuated when differences in the level of neighborhood disadvantage and the number of residential moves experienced by adolescents is taken into account.     

Bayesian randomized clinical trials: A decision‐theoretic sequential design

The authors propose a Bayesian decision‐theoretic framework justifying randomization in clinical trials. Noting that the decision maker is often unable or unwilling to specify a unique utility function, they develop a sequential myopic design that includes randomization justified by the consideration of a set of utility functions. Randomization is introduced over all nondominated treatments, allowing for interim removal of treatments and early stopping. The authors illustrate their approach in the context of a study to find the optimal dose of pegylated interferon for platinum resistant ovarian cancer. They also develop an algorithm to implement their methodology in a phase II clinical trial comparing several competing experimental treatments.     

Peers' influence and African-American youth in public housing

Drawing from problem behavior theory (PBT), this study investigates whether the relationship between exposure to delinquent peers and delinquent behavior is moderated by peer influences as well as by generalized self-efficacy and an adolescent's attitudes toward deviance. We also explore how gender may influence these relationships. A sample of 401 African-American adolescents living in public housing developments in two large US cities was recruited for this investigation. The preliminary analyses included t-test and bivariate correlations, while our primary analysis included hierarchical regression analysis. The regression analysis included two-way and three-way interaction terms to assess the moderating effects of peer influences, generalized self-efficacy, and attitudes toward deviance as well as gender, respectively. Results indicate that the effects of exposure to delinquent peers depend on peers' influence over adolescents and other factors. Findings provide partial support for PBT and suggest that the relationship between exposure to delinquent peers and delinquent behavior, with regard to minority youth living in urban public housing, merits further investigation. Results have the potential to guide preventative interventions targeting African-American youth living in urban public housing and also inform future inquiries into the lives of such youth.     

Epistemologies of Peace: Poetics,Globalization, and the Social Justice Movement

Abstract

Poetics, as an epistemological approach, articulates alternative imaginaries to those proffered by the neoliberal world order. With a long history of drawing upon various sites to further its aims (e.g. the academy, the international studies association, political parties, the state), the neoliberal world order has used its epistemologies to constitute a hegemony emphasizing the state as the primary actor of political life. Feminists and scholars in postcolonial IR, black studies, and ethnic studies have challenged this idea, arguing that there are differential epistemological economies in world politics. Larger questions at stake in these different sites/cites include self and collective knowledge of marginal peoples and the envisioning of alternative, oppositional histories of decolonization, struggle and contestation. Traditional disciplinary boundaries become sites/cites of contestation about the forging and making of alternatives as academics, grassroots organizers, and activists, through poetics, work together to creatively engage questions of economies, power, history, and subject-formations.     

The residential segregation of mixed-nativity married couples

This article examines the ways in which mixed-nativity marriage is related to spatial assimilation in metropolitan areas of the United States. Specifically, we examine the residential patterns of households with a mixed-nativity—and, in some cases, interracial—marriage to determine whether they are less segregated from the native-born than entirely foreign-born households. Using restricted-use data from the 2000 census, we find that compared with couples in which both spouses are foreign-born, mixed-nativity couples tend to be less segregated from various native-born racial and ethnic groups. Further, among both foreign-born Asians and Hispanics, those with a native-born non-Hispanic white spouse are considerably less segregated from native-born white households than from other foreign-born Asian and Hispanic households. We also find that even though nativity status matters for black couples in a manner consistent with assimilation theory, foreign-born and mixed-nativity black households still each display very high levels of segregation from all other native-born racial/ethnic groups, reaffirming the power of race in determining residential patterns. Overall, our findings provide moderate support for spatial assimilation theory and suggest that cross-nativity marriages often facilitate the residential integration of the foreign-born.