Inducing Score Reliability from Previous Reports: An Examination of Life Satisfaction Studies

The sample specific nature of reliability is often overlooked in substantive research, with investigators frequently referencing reliability estimates from previous studies as the basis for presuming the score integrity for their data. The purpose of the current study was to examine this practice, known as reliability induction, across studies using a popular life satisfaction (LS) measure, the Satisfaction with Life Scale. A comprehensive literature search was conducted, yielding a final sample of 196 studies using the instrument. Fifty-two studies involving 76 samples induced reliability coefficients from other sources. These studies were coded in terms of sample characteristics and variability estimates to derive comparisons in these two areas between the induced reports and the original studies. Results suggest that none of the studies inducing reliability had sufficient justification for induction. It was also found that estimating reliability coefficients for the data in hand has increased relative to induced reports and studies omitting reliability information. Practical implications for substantive researchers are discussed and suggestions for additional research are provided.     

All the way from … authenticity and distance in world music production

World music and the narratives it produces are at the very centre of a formerly transnational production and consumption process. However, the shortened distance between the sites of production and consumption of this good, brought on by migration and greater participation, has created a dilemma for the UK-based artists who perform it: how to maintain authenticity without the added value of ‘distance’. Therefore, the aim of this article is to examine the ways in which musicians and other participants attempt to overcome this problem and in doing so (re)-construct particular aspects of their identity. Rather than being just another critique on authenticity, this article uses distance as an organizing concept in understanding the challenges facing world music production in the UK.     

Infant Physiological and Behavioral Responses to a Jealousy Provoking Condition

Recent research has demonstrated a relationship between infants' tonic electroencephalogram (EEG) patterns and approach‐style jealousy responses (Mize & Jones, 2012 ). Although it has been found that adults exhibit approach‐style neural activity during jealousy paradigms (Harmon‐Jones, Peterson, and Harris, 2009 ), parallel research on neural activity during a jealousy paradigm in infants is lacking from the literature base. The purpose of the current research is to examine EEG patterns of 35 infants (Mean age = 8.92 months old) in a social‐rival paradigm designed to elicit jealousy responses. Consistent with past research, infants demonstrated more approach‐style, jealousy‐related behaviors when their mothers attended to a social‐rival than to a nonsocial rival. Additionally, infants demonstrated approach‐style anterior EEG activity during the social‐rival condition, a pattern that is associated with jealousy. The current findings suggest that the physiological underpinnings for the emotions that motivate the protection of important dyadic relationships are in place early in ontogeny. Therefore, jealousy‐type behaviors and physiological responses begin to be observable as early as 9‐months‐old when maternal attention is lost to a social‐rival.     

Choosing race: Multiracial ancestry and identification

Social scientists have become increasingly interested in the racial identification choices of multiracial individuals, partly as a result of the federal government’s new “check all that apply” method of racial identification. However, the majority of work to date has narrowly defined the population of multiracial individuals as the “biracial” children of single-race parents. In this article, we use the open-ended ancestry questions on the 1990 and 2000 5% samples of the US Census to identify a multiracial population that is potentially broader in its understanding of multiraciality. Relative to other studies, we find stronger historical continuity in the patterns of hypodescent and hyperdescent for part-black and part-American Indian ancestry individuals respectively, while we find that multiple-race identification is the modal category for those of part-Asian ancestry. We interpret this as evidence of a new, more flexible classification regime for groups rooted in more recent immigration. Our results suggest that future work on multiracial identification must pay closer attention to the varied histories of specific multiracial ancestry groups.     

Serve or Conserve: Mission,Strategy, and Multi-Level Nonprofit Change During the Great Recession

Change is frequently afoot in the nonprofit sector, both in the wider institutional environment in which nonprofits operate and within the organizations themselves. Environmental transformations—funding sources, supply and demand for collective goods, and administrative norms—create the circumstances in which organizations operate. Internally, change involves the alteration of goals, practices, and personnel. To explore how multiple aspects of change intersect across levels, we ask how organizations’ practices influence their experience of and reaction to changes in the environment. Turning open systems theories inside out, we argue that internal planning, routines, and missions give rise to organizational mindsets that imbue evolving environmental circumstances with meaning. We illustrate our argument using a unique longitudinal dataset of 196 representative 501(c)(3) public charities in the San Francisco Bay Area from 2005 to 2015 to assess both accelerators and obstacles of change. Empirically, we investigate predictors of organizational insolvency and the ability to serve constituents in the wake of the Great Recession. We find that strategic planning decreases the likelihood of insolvency whereas an orientation toward the needy increases spending. We conclude with our contributions to understanding of multi-level organizational change and nonprofit strategy.     

Subgroup analysis and interpretation for phase 3 confirmatory trials: White paper of the EFSPI/PSI working group on subgroup analysis

Subgroup by treatment interaction assessments are routinely performed when analysing clinical trials and are particularly important for phase 3 trials where the results may affect regulatory labelling. Interpretation of such interactions is particularly difficult, as on one hand the subgroup finding can be due to chance, but equally such analyses are known to have a low chance of detecting differential treatment effects across subgroup levels, so may overlook important differences in therapeutic efficacy. EMA have therefore issued draft guidance on the use of subgroup analyses in this setting. Although this guidance provided clear proposals on the importance of pre‐specification of likely subgroup effects and how to use this when interpreting trial results, it is less clear which analysis methods would be reasonable, and how to interpret apparent subgroup effects in terms of whether further evaluation or action is necessary. A PSI/EFSPI Working Group has therefore been investigating a focused set of analysis approaches to assess treatment effect heterogeneity across subgroups in confirmatory clinical trials that take account of the number of subgroups explored and also investigating the ability of each method to detect such subgroup heterogeneity. This evaluation has shown that the plotting of standardised effects, bias‐adjusted bootstrapping method and SIDES method all perform more favourably than traditional approaches such as investigating all subgroup‐by‐treatment interactions individually or applying a global test of interaction. Therefore, these approaches should be considered to aid interpretation and provide context for observed results from subgroup analyses conducted for phase 3 clinical trials.     

PREDICTING RETIREMENT SAVINGS USING SURVEY MEASURES OF EXPONENTIAL‐GROWTH BIAS AND PRESENT BIAS

In a nationally representative sample, we predict retirement savings using survey‐based elicitations of exponential‐growth bias (EGB) and present bias (PB). We find that EGB, the tendency to neglect compounding, and PB, the tendency to value the present over the future, are highly significant and economically meaningful predictors of retirement savings. These relationships hold controlling for cognitive ability, financial literacy, and a rich set of demographic controls. We address measurement error as a potential confound and explore mechanisms through which these biases may operate. Back of the envelope calculations suggest that eliminating EGB and PB would increase retirement savings by approximately 12%. (JEL D91, D14)     

Employment relations and dismissal regulations: Does employment legislation protect the health of workers?

Sociologists have long acknowledged that being in a precarious labour market position, whether employed or unemployed, can harm peoples' health. However, scholars have yet to fully investigate the possible contextual, institutional determinants of this relationship. Two institutions that were overlooked in previous empirical studies are the regulations that set minimum compensation for dismissal, severance payments, and entitlements to a period of notice before dismissal, notice periods. These institutions may be important for workers' health as they influence the degree of insecurity that workers are exposed to. Here, we test this hypothesis by examining whether longer notice periods and greater severance payments protect the health of labour market participants, both employed and unemployed. We constructed two cohorts of panel data before and during the European recession using data from 22 countries in the European Union Statistics on Income and Living Conditions (person years = 338,000). We find more generous severance payments significantly reduce the probability that labour market participants, especially the unemployed, will experience declines in self‐reported health, with a slightly weaker relationship for longer notice periods.