The effects of distance and individual differences in arousability on nonverbal involvement: A test of discrepancy-arousal theory

Mutual influence in human interaction refers to the tendency for persons to alter their verbal, vocal, and kinesic behaviors in response to the intensity, frequency or duration of those behaviors emitted by their partners. Numerous explanations of these processes have been put forward involving principles of approach-avoidance conflict, arousal, reward, and cognitive processes. These explanations are reviewed with special attention given to an arousal based theory, discrepancy-arousal. This theory holds that mutual influence is primarily the result of arousal changes due to the degree of discrepancy of partner's behavior from the receiver's expectation.The theory predicts that persons who differ in reaction to arousal should also differ in their response to a partner's immediacy. This hypothesis was tested on high and low sensation seekers under conditions of near and normal distances during an interview. Several different behavioral responses were coded, including eye gaze, posture and orientation, smiles and laughter, object- and body-focused gestures, vocalization, pauses, and latencies to respond. The hypothesized interaction did not materialize with a median split on sensation seeking. A measure of state-trait sensation seeking (STSS) was developed. The interaction between distance and a median split on the state-trait measure was significant for eye gaze and posture and orientation, with the high STSS subjects compensating less than the low STSS subjects.     

Harnessing the reliability of outcome measures

A method is presented for engineering the necessary levels of measurement reliability for evaluating ongoing programs. Two studies of levels of client functioning at a community mental health center (CMHC), in which an outcome measure, the Global Assessment Scale (GAS), did not perform as expected, drew attention to the need for better control of outcome measure reliabilities. Drawing from generalizability theory, a study was conducted of three sources of GAS score variance — clients, raters, and training in the use of the scale. Several estimates of reliability (ERs) were developed, depending on the manner in which the GAS ratings were, or would be, obtained in the CMHC. The differences among these ERs clarified why the GAS had lower reliability when used in our setting. Finally, two hypothetical examples are described to illustrate the utility of applying generalizability theory to achieve higher reliabilities for outcome measures.     

Effect of Level of Disaggregation on Conjoint Cross Validations: Some Comparative Findings*

Early formulations of conjoint models focused on part-worth estimation at the individual level. As the methodology's popularity grew so did industry demands for increasingly larger numbers of attributes and levels. In response to these demands, new approaches, based on partial or full data aggregation (such as clusterwise/latent class conjoint and choice-based conjoint), have appeared. This paper suggests that pooled-data models will often be successful in predicting market shares when researchers employ monotonic attributes. In these cases more of a good attribute (or less of a bad attribute) is always more preferred. In the more realistic case, in which some of the attributes may be nonmonotonic, we find that data aggregation does not predict holdout sample preferences as well as individual part-worth models.     

The Quality of Skill Acquisition in Young Workers' First Job

Young workers' experiences of their first job form an important stage in the transition from school to work, and the quality of that experience is likely to have a strong bearing on future chances in the labour market. We provide evidence on a key aspect of that experience, namely, whether the skills acquired during the first job are firm-specific or in some degree transferable. More than one in six young people acquired only firm-specific skills in their first substantial job. High levels of prior human capital, short training spells or training leading to qualifications tend to raise, while being in casual or temporary jobs tends to lower, the likelihood that transferable skills are acquired.     

Neighborhood characteristics, parental practices and children’s math achievement in elementary school

This paper investigates the relationships among neighborhood characteristics, education-related parental practices, and children’s academic achievement during a critical but under-studied stage of children’s educational trajectories - the elementary school years. Using a large, nationally representative database of American elementary school students - the Early Childhood Longitudinal Study - Kindergarten Cohort (ECLS-K) - and contextual data from the 2000 US Census, we examine parental practices and neighborhood characteristics at the beginning of children’s school careers (grades K-1) and their associations with math achievement through the end of the 5th grade. Findings: Net of family-level characteristics, higher levels of early education-oriented parental practices were associated with higher mathematics achievement at the end of 5th grade, while neighborhood disadvantage was associated with lower 5th grade math achievement. Families residing in high poverty, high unemployment, low-education neighborhoods employed fewer education-oriented practices with their kindergarten-first grade children, but the positive effect of such parental practices on children’s mathematics achievement was stronger for children who live in disadvantaged neighborhoods.     

Parent–child joint media engagement in infancy

Early conversations are an important source in shaping children's cognitive and emotional development, and it is vital to understand how parents use media as a platform to engage in conversations with their young children and what might predict the quality of these interactions. Thus, in the current study we explored the nature of parent–child discourse while engaging in media (i.e., joint media engagement) with infants, and how parent (empathic concern and responsiveness) and child (negative emotionality and regulatory capacity) variables might be associated with the quality of engagement. The current study consisted of 269 infants (50% female, M_age = 17.09 months, SD = 3.93; 59% White) and their primary caregiver (98% mothers) who engaged in a variety of in‐home tasks and parental questionnaires. Results established three meaningful codes for both parent and child that assessed positive and negative joint media engagement. Further, results suggested that parental empathic concern was associated with positive parent and child media engagement, while child negative emotionality was associated with lower levels of distraction. Discussion focuses on the importance of studying parent–child discourse in the context of joint media engagement and recommends limiting media exposure before 18 months of age.     

Does Mate Scarcity Affect Marital Choice and Family Formation? The Evidence for New and Classic Formulations of Sex Ratio Theory

Guttentag and Secord pioneered research on the social consequences of imbalances in the numbers of men and women—the sex ratio. Since then, sociologists, psychologists, anthropologists, and even biologists have investigated its effects on marriage and reproduction. I review the three prevailing theories to explain why sex ratio should affect marriage and reproduction, along with the evidence that it does. I also review the growing evidence that sex ratio imbalances are associated with mate choice. Sex ratio reveals contradictory relationships with mate preferences and actual partner choice, however, raising a conundrum for future research. Overall, there is strong experimental and correlational support for the patterns of marriage and reproduction associated with sex ratio. What emerges is the necessity for future research to distinguish among the perspectives to explain why.     

Client Experiences of Trauma-Informed Care in Social Service Agencies

This paper describes a qualitative study of individual client interviews (n?=?26) from four social service agencies to understand how clients experience trauma-informed care services and implementation challenges. We used the Fallot and Harris framework to explore client experiences of the five core concepts of trauma-informed care (safety, trustworthiness, choice, collaboration, and empowerment) using semi-structured interview questions with each client. The four agencies consisted of: refugees (n?=?4), substance abuse (n?=?8), older adults (n?=?12), and maternal/child health (n?=?2), and the agencies varied in size, service goals, and clientele. The results of the study suggest that clients’ experience of these concepts was shaped by the actions of other clients, and these experiences were either mitigated or hindered by actions of the agency employees. Agency policies either supported or enhanced their experiences as well. The results also suggest that it was challenging for agencies to provide for all of the trauma-informed care (TIC) concepts at the same time. We discuss the implications of these findings for social service delivery in a range of agency types. Future research should examine the effects of trauma-informed policies on client experiences of each TIC domain.     

Gender and Material Transfers Between Older Parents and Children in Ismailia,Egypt

In Egypt, kin relations have been governed by a patriarchal contract, which defines expectations for intergenerational support along gendered lines. Social changes may be disrupting these customs and bringing attention to the ways gender may influence intergenerational support in rapidly changing contexts. Using data from 4,465 parent–child dyads in Ismailia, Egypt, we examined whether intergenerational material transfers favored women over men and whether gaps in needs and endowments accounted for gender differences in transfers. Fathers gave children money and goods more often than did mothers; mothers received material transfers from children more often than did fathers. Compared to sons, daughters made transfers to parents less often and received transfers from parents more often. We found residual advantages to mothers and daughters, even adjusting for differential needs and endowments. Findings corroborate persistent norms of gender complementarity, patrilocal endogamy, and reciprocation for women's caregiving, despite changes that have threatened patriarchal rules of exchange.