Perceived threat and exclusionary attitudes towards foreign workers in Israel

The present article focuses on determinants of attitudes towards granting social rights to overseas labour migrants in Israeli society. The analysis is based on a national representative sample of the adult population in Israel. The findings reveal that a substantial number of respondents (both Jews and Arabs) oppose granting equal social rights (i.e. education, welfare, health, housing) to foreign workers. These attitudes can partially be explained as resulting from perceived threat to social and economic well-being of individuals as well as threat to national identity and Jewish character of the state. Part of the exclusionary attitudes that cannot be attributed to threats, are explained by individuals’ socio-economic characteristics, ethnicity and political orientation. The findings are discussed within the context of Israel as an ethno-national state.     

Roots of group threat: anti-prejudice motivations and implicit bias in perceptions of immigrants as threats

The perception of “group threat” is well known to predict opposition to immigration and negative attitudes toward ethnic minorities in Europe. However, the relationship between group threat and prejudice remains unclear, theoretically and empirically. We offer a new lens for viewing this relationship, using a dual process model of prejudice to help explain individual perceptions of threat as a function of both implicit prejudice and explicit motivation to control or avoid prejudice. Using original survey data from Britain and Germany, we employ measures of explicit motivation to control prejudice (MCP), and implicit intergroup attitudes (measured by the affect misattribution procedure) that are novel in this context. We find that perceived threat is independently associated with implicit attitudes and both internal and, in Britain, external MCP. We thereby connect group threat theory with an updated individual-level model of prejudice.     

The effect of perceived cultural and material threats on ethnic preferences in immigration attitudes

This paper shows that cultural and material threats exist side by side, serving different psychological functions, and that they manifest in differential attitudes towards immigrants from different ethnic or racial origins. While culturally threatened individuals prefer immigrants akin to themselves, as opposed to those from different races and cultures, the materially threatened prefer immigrants who are different from themselves who can be expected not to compete for the same resources. We test our hypotheses using multilevel structural equation modelling, based on data from twenty countries in the 2002 wave of the European Social Survey. The disaggregation of these two types of perceived threat reveals responsiveness to the race of immigrants that is otherwise masked by pooling the two threat dimensions.     

Immigration and the cost of ethnic subordination: the case of Israeli society

This study focuses on earnings disadvantages experienced by three ethnic groups of Jewish immigrants in Israel. Data were obtained from the 2011 Income Survey gathered by the Israel Central Bureau of Statistics. The findings reveal that when compared to Israeli-born, all ethnic groups are disadvantaged in earnings attainment in the first generation. The earnings disadvantages of immigrants as compared to Israeli-born decrease with the passage of time and become negligible in the second generation. To disentangle the impact on earnings penalty of ethnic origin from that of immigrant status, a procedure for decomposing mean differences between groups is introduced. The analysis reveals that earnings disadvantage among Ashkenazim and Soviet immigrants can be attributed to immigrant status but not to ethnicity. By contrast, earnings penalties among Sephardim immigrants can be attributed to both ethnicity and immigrant status. The implications of the long-lasting effect of ethnicity versus the short-term effect of immigrant status are discussed.     

The bi-national road to immigrant rights mobilization: states,social movements and Chicago's Mexican hometown associations

Although immigrant hometown associations (HTAs) are most often recognized as important for sustaining transnational ties to sending societies, Chicago HTAs took a leadership role in the 2006 marches for US immigrant rights. Employing a binational historical framework focused on the influence of political opportunities and threats on social movement activism, we argue that the involvement of Chicago HTAs in US-oriented mobilization resulted from an evolving series of organizational responses to state actors in both Mexico and the USA. We find that these interactions conferred growing levels of organizational capacity and political legitimacy upon CONFEMEX, the Chicago-based HTA confederation, and played a key role in its embrace of US-centred strategies of popular mobilization in 2006. These findings suggest the utility of a long-term, binational focus on multiple state actors in order to understand the complex political evolution of HTAs and the emergence of the US immigrant rights movement.     

Local community attitudes to wildlife utilisation in the changing economic and social context of Mongolia

In recent years illegal hunting has increased in Mongolia, putting considerable pressure on large mammals populations. The causes for this phenomenon lie in increasing rural poverty, ineffective policies to regulate hunting, as well as a ready market for many wildlife products in the Chinese medicine markets of east Asia. It is now accepted that biodiversity is ultimately lost or conserved at the local level and it is therefore imperative that the perspectives of the local people are better understood if wildlife management programmes are to be sustainable. This research uses a grounded theory approach to investigate local community attitudes to wildlife utilisation and to explore what local people consider as a sustainable wildlife management strategy in remoter regions of Mongolia. The findings clearly suggest that the current situation is not conducive to sustainability either of wildlife populations or human livelihoods. Important changes are needed if sustainability is to be achieved, including alterations to property rights, greater government support, and improved marketing skills and employment opportunities from wildlife. Linked to all of the above points is the need to address the serious information deficit experienced in rural Mongolia to enable local people to examine critically the issues at hand and to participate actively in solutions.     

Wearing the veil: hijab,Islam and job qualifications as determinants of social attitudes towards immigrant women in Norway

Immigrant women are a particularly vulnerable part of the immigrant population. In this paper we analyse negative attitudes towards immigrant women in Norway. We focus on immigrant women’s formal job qualifications, their religious background and wearing of hijab – the headscarf sometimes used by Muslim women. Using survey-embedded experiments we are able to analyse the net effects on attitudes of job qualifications, Islamic religious background and the hijab. The results show that native population frequently has more negative views of Muslim women who wear a hijab. The negative effects of a hijab do not seem to be strongly reduced if a woman wearing it has higher education. With a single exception, the results also show that Muslim background in itself (i.e. without the hijab) does not have any strong effect on attitudes of the native population towards immigrant women.     

Why the more educated are less inclined to keep ethnic distance: An empirical test of four explanations

More educated individuals are more tolerant towards ethnic minorities than less educated individuals. This is one of the most consistent findings in studies on different expressions of intolerance towards ethnic minorities. In this contribution we set out to explain this recurrent finding by studying the educational effect on ethnic distance in a Dutch sample of young adults who have recently been exposed to the educational system. We have tested four explanations for the educational effect that are derived from different theoretical traditions: (i) perceived threat from ethnic minorities, (ii) cognitive sophistication, (iii) authoritarianism, and (iv) open-mindedness. We managed to explain the educational effect to a large degree (almost 67 per cent). Perceived threat turns out to be the most important explanatory factor (it accounts for 56 per cent of the educational effect), followed by authoritarianism, whereas cognitive sophistication and open-mindedness turn out to be of negligible importance for the explanation of the educational effect.     

Opposing the veil in the name of liberalism: popular attitudes to liberalism and Muslim veiling in the Netherlands

Is popular antagonism towards Muslim veils in Europe rooted in an exclusionary ‘enlightenment liberalism’? By examining different conceptions of liberalism and readings of veiling in a Dutch survey from 2014, we present the first study that investigates this question empirically. We thus bring together two hitherto largely unconnected literatures. The first is the work on immigration and ethnicity, which has shown the centrality of enlightenment liberalism in anti-Muslim media and policy discourses. The second is the literature on anti-Muslim attitudes in public opinion, which explains support for veil bans as the result of perceiving veils as threatening the respondent's own, supposedly liberal, values – but has failed to distinguish between different conceptions of liberalism and thus reached inconclusive results. This, we show, can be remedied by distinguishing between ‘enlightenment liberals’, who hold negative attitudes, and ‘reformation liberals’, who hold positive attitudes towards Muslim veils.     

Public attitudes and willingness to pay toward the conservation of Crested Ibis: Insights for management

In order to better design conservation programs to conserve threatened species, social, economic and political factors must be carefully considered. The wild population of the endangered Crested Ibis (Nipponia nippon) is currently only distributed in Yangxian County, Shaanxi province of China, and as the gradual dispersal of its population from the mountains to the plains, the possibility of human-wildlife interaction has increased, which poses certain challenges for conservation and management. Here, we used a questionnaire to investigate public attitudes and willingness to pay (WTP) toward Crested Ibis conservation, and to evaluate relevant influencing factors, with a view to providing recommendations for its management. The results showed that local residents strongly support the conservation of ibis and factors like education level, income, residential area, perception for ibis and prior experiences significantly affected their support for conservation. Results also indicated that the annual WTP was US$18.28 per household, and the potential value of donations is about US$2.45 million per year for Crested Ibis conservation. Regression analysis indicated that income, perception for ibis, prior experience, support for conservation and environmental attitudes had a significant effect on WTP. The comparison between the original research value of the ibis and the predicted value from the Meta-regression analysis function indicated that the benefit transfer values are able to inform policy decisions. Our results can be applied not only to the design of tailored outreach programs and management policies for the Crested Ibis, but also to facilitate conservation and management of other endangered species by encouraging decision makers to use benefit transfer models for the rapid valuation in the absence of species economic information.     

Use of artificial arenas to predict the social organisation of halictine bees: Data for fourteen species from Chile

I studied the behavioural profiles of fourteen species of Chilean halictine bee using the circle tube apparatus. Interactions were classified as aggressive, avoidance or cooperative. One species, Corynura chloris, is believed to be semisocial and its behaviour was largely aggressive, Ruizantheda mutabilis is known to be communal and its behaviour was predominantly cooperative whereas Penapis toroi is a member of a subfamily from which only solitary behaviour is known and it primarily exhibited avoidance behaviours. As a result, I suggest that the relative frequency of these different behaviours may be useful in establishing the social organisation of species. Based upon comparisons of behavioural profiles, I predict the social organizations of the remaining species and suggest that at least some of the bees in the populations of Ruizantheda proxima, Caenohalictus dolator, Ca. species A and Pseudagapostemon pississi investigated exhibit communal behaviour; those of Co. patagonica and Co. herbsti likely have a reproductive division of labour, probably within semisocial societies, and that the populations of Co. corinogaster, Co. melanocladius, Ca. pygosinuatum, Ca. cuprellus and Lasioglossum aricense studied are probably solitary. Phylogenies suggest that solitary behaviour in Ca. pygosinuatum and Ca. cuprellus is reversed from communal behaviour and solitary behaviour in L. aricense may be a reversal from eusociality. The response “back and follow” is not indicative of dominance or cooperation as it correlated only with the frequency of avoidance interactions among the taxa studied. I discuss the utility of the circle tube apparatus in the identification of populations worthy of more detailed sociobiological investigation. Received 10 August 2005; revised 8 March 2006; accepted 21 March 2006.     

Public attitudes towards psychiatry and psychiatric treatment at the beginning of the 21st century: a systematic review and meta‐analysis of population surveys

Public attitudes towards psychiatry are crucial determinants of help‐seeking for mental illness. It has been argued that psychiatry as a discipline enjoys low esteem among the public, and a “crisis” of psychiatry has been noted. We conducted a systematic review and meta‐analysis of population studies examining public attitudes towards various aspects of psychiatric care. Our search in PubMed, Web of Science, PsychINFO and bibliographies yielded 162 papers based on population surveys conducted since 2000 and published no later than 2015. We found that professional help for mental disorders generally enjoys high esteem. While general practitioners are the preferred source of help for depression, mental health professionals are the most trusted helpers for schizophrenia. If respondents have to rank sources of help, they tend to favor mental health professionals, while open questions yield results more favorable to general practitioners. Psychiatrists and psychologists/psychotherapists are equally recommended for the treatment of schizophrenia, while for depression psychologists/psychotherapists are more recommended, at least in Europe and America. Psychotherapy is consistently preferred over medication. Attitudes towards seeking help from psychiatrists or psychologists/psychotherapists as well as towards medication and psychotherapy have markedly improved over the last twenty‐five years. Biological concepts of mental illness are associated with stronger approval of psychiatric help, particularly medication. Self‐stigma and negative attitudes towards persons with mental illness decrease the likelihood of personally considering psychiatric help. In conclusion, the public readily recommends psychiatric help for the treatment of mental disorders. Psychotherapy is the most popular method of psychiatric treatment. A useful strategy to further improve the public image of psychiatry could be to stress that listening and understanding are at the core of psychiatric care.     

The importance of listening: juvenile allocation shifts in response to acoustic cues of the social environment

The social environment has a strong effect on the strength and direction of sexual selection. Juveniles, however, often have social cues that signal the current competitive environment which may provide cues of future competitive challenges. Here we demonstrate that juvenile crickets (Teleogryllus commodus) use the calls of surrounding adult males as a cue of the quality and density of rivals/mates they are likely to encounter. We reared hatchling crickets in six acoustic environments that varied in the density and quality of calls and demonstrate that individuals modified their development rate, phenotype and behaviour at maturity. Males matured more rapidly at a smaller size and called more when reared in a low competition environment. In contrast, males delayed maturity to grow larger when faced with an increased density of high-quality males. Females matured more rapidly when reared in a high density of high-quality males and allocated proportionately more resources towards egg production. A second experiment limiting nutrient availability demonstrates sex-specific allocation shifts in the last stadium when cues are most reliable. Our results demonstrate that the social environment significantly affects allocation strategies and phenotypes, highlighting the importance of juvenile experience and competitive context when examining fitness and selection.     

Quantifying the contribution of immigration to population dynamics: a review of methods,evidence and perspectives in birds and mammals

The demography of a population is often reduced to the apparent (or local) survival of individuals and their realised fecundity within a study area defined according to logistical constraints rather than landscape features. Such demographics are then used to infer whether a local population contributes positively to population dynamics across a wider landscape context. Such a simplistic approach ignores a fundamental process underpinning population dynamics: dispersal. Indeed, it has long been accepted that immigration contributed by dispersers that emigrated from neighbouring populations may strongly influence the net growth of a local population. To date however, we lack a clear picture of how widely immigration rate varies both among and within populations, in relation to extrinsic and intrinsic ecological conditions, even for the best‐studied avian and mammalian populations. This empirical knowledge gap precludes the emergence of a sound conceptual framework that ought to inform conservation and population ecology. This review, conducted on both birds and mammals, has thus three complementary objectives. First, we describe and evaluate the relative merits of methods used to quantify immigration and how they relate to widely applicable metrics. We identify two simple and unifying metrics to measure immigration: the immigration rate i_t defined as the ratio of the number of immigrants present in the population at time t + 1 and the total breeding population in year t, and π_t , the proportion of immigrants among new recruits (i.e. new breeders). Two recently developed methods are likely to provide the most valuable data on immigration in the near future: individual parentage (rather than population) assignments based on genetic sampling, and spatially explicit integrated population models combining multiple sources of demographic data (survival, fecundity and population counts). Second, we report on a systematic literature review of studies providing a quantitative measure of immigration. Although the diversity of methods employed precludes detailed analyses, it appears that the number of immigrants exceeds locally born individuals in recruitment for most avian populations (median π_t  = 0.57, N = 45 estimates from 37 studies), a figure twofold higher than estimated for mammalian populations (median π_t  = 0.26, N = 33 estimates from 11 studies). Third, recent quantitative studies reveal that immigration can be the main driver of temporal variation in population growth rates, across a wide array of demographic and spatial contexts. To what extent immigration acts as a regulatory process has however been considered only rarely to date and deserves more attention. Overall, it is likely that most populations benefit from immigrants without necessarily being sink populations. Furthermore, we suggest that quantitative estimates of immigration should be core to future demographic studies and plead for more empirical evidence about the ways in which immigration interacts with local demographic processes to shape population dynamics. Finally, we discuss how to tackle spatial population dynamics by exploring, beyond the classical source–sink framework, the extent to which populations exchange individuals according to spatial scale and type of population distribution throughout the landscape.     

From parasite encounter to infection: multiple-scale drivers of parasite richness in a wild social primate population

Host parasite diversity plays a fundamental role in ecological and evolutionary processes, yet the factors that drive it are still poorly understood. A variety of processes, operating across a range of spatial scales, are likely to influence both the probability of parasite encounter and subsequent infection. Here, we explored eight possible determinants of parasite richness, comprising rainfall and temperature at the population level, ranging behavior and home range productivity at the group level, and age, sex, body condition, and social rank at the individual level. We used a unique dataset describing gastrointestinal parasites in a terrestrial subtropical vertebrate (chacma baboons, Papio ursinus), comprising 662 fecal samples from 86 individuals representing all age-sex classes across two groups over two dry seasons in a desert population. Three mixed models were used to identify the most important factor at each of the three spatial scales (population, group, individual); these were then standardized and combined in a single, global, mixed model. Individual age had the strongest influence on parasite richness, in a convex relationship. Parasite richness was also higher in females and animals in poor condition, albeit at a lower order of magnitude than age. Finally, with a further halving of effect size, parasite richness was positively correlated to day range and temperature. These findings indicate that a range of factors influence host parasite richness through both encounter and infection probabilities but that individual-level processes may be more important than those at the group or population level.     

Population dynamics of the whitebacked planthopper,Sogatella furcifera (Hemiptera: Delphacidae) with special reference to the relationship between its population growth and the growth stage of rice plants

A population census was conducted to describe the effects of the growth stage of rice on the population dynamics ofS. furcifera, in particular, on immigration, seasonal abundance, population growth rate, and wing-form expression. The number of immigrants was highest on rice plants 17 to 30 days after transplanting (DAT), which suggested that immigrants prefer to settle or remain more on rice plants at the tillering stage (approximately 20–30 DAT). Population growth rate from immigration to the 1st generation decreased with an increase in rice plant age. In contrast, population growth rate from the 1st to 2nd generation was not influenced by rice plant age and was negatively density-dependent. The percentage of macropters (flyers) was positively related to the growth stage of rice when rice was in the vegetative or early part of the reproductive stage, and reached 100% at about 10 days before heading (booting stage). Threafter, most adult females molted into macropters regardless of population density. The roles of host plant age and crowding effect on the population dynamics ofS. furcifera are discussed.     

From population structure to individual behaviour: genetic analysis of social structure in the European wild rabbit (Oryctolagus cuniculus)

The European wild rabbit (Oryctolagus cuniculus) lives in stable, territorial breeding groups, with male-biased natal dispersal, female philopatry, and a polygynous mating system. It was introduced into Britain in the 11 th century and kept in captive warrens as a food and fur resource. Populations expanded in the wild in the 18th century. Microsatellite markers were employed to examine the genetic structure of wild rabbit populations on three spatial scales: macrogeographic structure of 17 populations in East Anglia, microgeographic structure of a tagged population in the grounds of the University of East Anglia over four consecutive years, and pairwise kinships and individual movement within this tagged population. Populations across East Anglia were found to be genetically distinct, and heterozygote deficits were observed at all loci indicating sub-division within sampled populations. Analysis of the tagged population confirmed that rabbit populations are genetically sub-divided among social groups. Studying this population over four consecutive years revealed that as the population size increased, the number of social groups increased. Analysis of individual pairwise relatedness of females indicated that individuals did not necessarily group with kin, and behavioural data indicate that an optimum group size may exist which maximizes reproductive success.     

Individual optimization efforts and population dynamics: a mathematical model for the evolution of resource allocation strategies, with applications to reproductive and mating systems

We develop a formal framework for the optimal allocation of limited resources that includes and clarifies the interplay between individual optimization and the resulting effects at the population level. As an example, in regard to the evolution of sexual recombination, the paradox of the twofold cost of sex is avoided by distinguishing between the evolution of recombination and the subsequent emergence and stability of different mating types as a result of individual optimization within a population that benefits from recombination.

A population study of the japanese wood mouse,Apodemus speciosus (Mammalia: Muridae), with reference to its social behavior

The role of social behavior on the population regulation of the Japanese wood mouse, Apodemus speciosus, was studied in the Ashu Experimental Forest of Kyoto University by monthly trapping and direct observation on the social behavior at the artificial feeding site. The census was carried out from May to October in 1974 and 1975, and the direct observation in June, August and October, 1975. In the study area, the Japanese wood mouse has two breeding seasons in a year: in spring and in autumn. Minimum survival rate was high in the non-breeding season and low in the breeding season. It was negatively correlated to the number of sexually active adults in both sexes. Home ranges of females tended to be mutually exclusive, and female residents prevented the settlement of female immigrants. On the other hand, home ranges of males overlapped largely and males had a straight social hierarchy. Subordinate males tended to disappear more often than dominant males did, but male residents did not hinder the settlement of male immigrants. Males may regulate their number by driving out the subordinate males, while females by spacing behavior.