Environmental, or 'choice-architecture', interventions aim to change behaviour by changing properties/contents of the environment and are commonly used in the workplace to promote healthy behaviours in employees. The present review aimed to evaluate and synthesize the evidence surrounding the effectiveness of environmental interventions targeting eating behaviour in the workplace. A systematic search identified 8157 articles, of which 22 were included in the current review. All included studies were coded according to risk of bias and reporting quality and were classified according to the emergent typology of choice-architecture interventions. More than half of included studies (13/22) reported significant changes in primary measures of eating behaviour (increased fruit/veg consumption, increased sales of healthy options and reduction in calories purchased). However, only one study produced a small significant improvement in weight/body mass index. Many studies had a high or unknown risk of bias; reporting of interventions was suboptimal; and the only trial to measure compensatory behaviours found that intervention participants who ate less during the intervention ate more out with the workplace later in the day. Hence, we conclude that more rigorous, well-reported studies that account for compensatory behaviours are needed to fully understand the impact of environmental interventions on diet and importantly on weight/body mass index outcomes.

In 5 studies, the authors examined the hypothesis that people have systematically distorted beliefs about the pain of social suffering. By integrating research on empathy gaps for physical pain (Loewenstein, 1996) with social pain theory (MacDonald & Leary, 2005), the authors generated the hypothesis that people generally underestimate the severity of social pain (ostracism, shame, etc.)--a biased judgment that is only corrected when people actively experience social pain for themselves. Using a social exclusion manipulation, Studies 1-4 found that nonexcluded participants consistently underestimated the severity of social pain compared with excluded participants, who had a heightened appreciation for social pain. This empathy gap for social pain occurred when participants evaluated both the pain of others (interpersonal empathy gap) as well as the pain participants themselves experienced in the past (intrapersonal empathy gap). The authors argue that beliefs about social pain are important because they govern how people react to socially distressing events. In Study 5, middle school teachers were asked to evaluate policies regarding emotional bullying at school. This revealed that actively experiencing social pain heightened the estimated pain of emotional bullying, which in turn led teachers to recommend both more comprehensive treatment for bullied students and greater punishment for students who bully.

Background Lone parents in high‐income countries have high rates of poverty (including in‐work poverty) and poor health. Employment requirements for these parents are increasingly common. 'Welfare‐to‐work' (WtW) interventions involving financial sanctions and incentives, training, childcare subsidies and lifetime limits on benefit receipt have been used to support or mandate employment among lone parents. These and other interventions that affect employment and income may also affect people's health, and it is important to understand the available evidence on these effects in lone parents. Objectives To assess the effects of WtW interventions on mental and physical health in lone parents and their children living in high‐income countries. The secondary objective is to assess the effects of welfare‐to‐work interventions on employment and income. Search methods We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE Ovid, Embase Ovid, PsycINFO EBSCO, ERIC EBSCO, SocINDEX EBSCO, CINAHL EBSCO, Econlit EBSCO, Web of Science ISI, Applied Social Sciences Index and Abstracts (ASSIA) via Proquest, International Bibliography of the Social Sciences (IBSS) via ProQuest, Social Services Abstracts via Proquest, Sociological Abstracts via Proquest, Campbell Library, NHS Economic Evaluation Database (NHS EED) (CRD York), Turning Research into Practice (TRIP), OpenGrey and Planex. We also searched bibliographies of included publications and relevant reviews, in addition to many relevant websites. We identified many included publications by handsearching. We performed the searches in 2011, 2013 and April 2016. Selection criteria Randomised controlled trials (RCTs) of mandatory or voluntary WtW interventions for lone parents in high‐income countries, reporting impacts on parental mental health, parental physical health, child mental health or child physical health. Data collection and analysis One review author extracted data using a standardised extraction form, and another checked them. Two authors independently assessed risk of bias and the quality of the evidence. We contacted study authors to obtain measures of variance and conducted meta‐analyses where possible. We synthesised data at three time points: 18 to 24 months (T1), 25 to 48 months (T2) and 49 to 72 months (T3). Main results Twelve studies involving 27,482 participants met the inclusion criteria. Interventions were either mandatory or voluntary and included up to 10 discrete components in varying combinations. All but one study took place in North America. Although we searched for parental health outcomes, the vast majority of the sample in all included studies were female. Therefore, we describe adult health outcomes as 'maternal' throughout the results section. We downgraded the quality of all evidence at least one level because outcome assessors were not blinde...

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The present article reports the results of a meta-analysis of nine student replication projects of Elliot et al.'s (2010) findings from Experiment 3, that women were more attracted to photographs of men with red borders (total n = 640). The eight student projects were part of the Collaborative Replication and Education Project (CREP; https://osf.io/wfc6u/), a research crowdsourcing project for undergraduate students. All replications were reviewed by experts to ensure high quality data, and were pre-registered prior to data collection. Results of this meta-analysis showed no effect of red on attractiveness ratings for either perceived attractiveness (mean ratings difference = -0.07, 95% CI [-0.31, 0.16]) or sexual attractiveness (mean ratings difference = -0.06, 95% CI [-0.36, 0.24]); this null result held with and without Elliot et al.'s (2010) data included in analyses. Exploratory analyses examining whether being in a relationship moderated the effect of color on attractiveness ratings also produced null results. /wfc6u) was created to address the need for high-quality direct replications in the field of psychology while training students in psychology courses who complete research projects. The purpose of the CREP more generally is to encourage students and instructors to conduct replications; the resulting data from these projects is crowdsourced into a meta-analysis (such as the present publication). Candidate studies for CREP replications are selected by first identifying the top journals in 9 subdisciplines of psychology, and then identifying the top cited empirical studies from one calendar year. From the studies culled from this process, the CREP advisory team identifies studies that are most feasible for undergraduates to replicate. In selecting Wagge, J. R., et al. (2019). A Demonstration of the Collaborative Replication and Education Project: Replication Attempts of the Red-Romance Effect. Collabra: Psychology, 5(1): 5.