The choice between allocation principles: amplifying when equality dominates

One hundred and ninety participants (95 undergraduates and 95 employees) responded to a factorial survey in which a number of case-based organizational allocation tasks were described. Participants were asked to imagine themselves as employees in fictitious organizations and chose among three allocations of employee-development schemes invested by the manager in different work groups. The allocations regarded how such investments should be allocated between two parties. Participants chose twice, once picking the fairest and once the best allocation. One between-subjects factor varied whether the parties represented social (i.e., choosing among allocations between two different work groups) or temporal comparisons (i.e., choosing among allocations between the present and the following year). Another between-subjects factor varied whether participants' in-group was represented by the parties or not. One allocation maximized the outcome to one party, another maximized the joint outcome received by both parties, and a third provided both parties with equal but lower outcomes. It was predicted that equality, although always deficient to both parties, would be the preferred allocation when parties represented social comparisons and when choices were based on fairness. When parties represented temporal comparisons, and when choices were based on preference, maximizing the joint outcome was hypothesized to be the preferred allocation. Results supported these hypotheses. Against what was predicted, whether the in-group was represented by the parties or not did not moderate the results, indicating that participants' allocation preferences were not affected by self-interest. The main message is that people make sensible distinctions between what they prefer and what they regard as fair. The results were the same for participating students who imagined themselves as being employees and participants who were true employees, suggesting that no serious threats to external validity are committed when university students are used as participants.     

Managers' Tradeoffs Between Equality and Efficiency: Preferences and Emotional Responses

In a survey questionnaire, 81 Swedish managers working in the private and public sectors were presented with scenarios in which a manager chose among inefficient (i.e., economically worse) alternatives, implying equal rewards to subordinates; and efficient (i.e., economically better) alternatives, implying unequal rewards. The managers also rated 26 different emotion words, describing their responses to the inequality of rewards in the scenarios. The results showed stronger outward‐directed and inward‐directed negative emotions, and weaker inward‐directed positive emotions when the inequality of rewards increased. Furthermore, negative emotions were found to mediate the choices among efficient and inefficient alternatives.     

Terrorism as a process: a critical review of Moghaddam's "Staircase to Terrorism"

This study reviews empirical evidence for Moghaddam's model "Staircase to Terrorism," which portrays terrorism as a process of six consecutive steps culminating in terrorism. An extensive literature search, where 2,564 publications on terrorism were screened, resulted in 38 articles which were subject to further analysis. The results showed that while most of the theories and processes linked to Moghaddam's model are supported by empirical evidence, the proposed transitions between the different steps are not. These results may question the validity of a linear stepwise model and may suggest that a combination of mechanisms/factors could combine in different ways to produce terrorism.     

Palatable Punishment in Real‐World Social Dilemmas? Punishing Others to Increase Cooperation Among the Unpunished1

Social‐dilemma research has shown that imposing sanctions on defection may increase cooperation, a principle behind attempts to solve real‐world social dilemmas. Yet sanctioning systems are often difficult to implement: They are unpopular and often have large surveillance and enforcement costs. A new sanctioning system, intentionally punishing defection intermittently for some but not all group members, is shown to increase cooperation among those not punished, a finding labeled the spillover effect. This study suggests that the effect cannot be attributed simply to cooperative tendencies, as factors affecting cooperation do not affect the effect's size. The benefits of such a sanctioning system, which preserves the characteristics of social dilemmas, could include minimization of surveillance and enforcement costs, and greater public acceptability.     

School Competence among Adolescents in Low-Income Families: Does Parenting Style Matter?

In the present study, we investigated parenting styles and self-perceived school competence among low-income adolescents in Norway. The purpose of the study was threefold: (1) to identify differences, if any, in self-perceived school competence between low-income ethnic Norwegians and low-income ethnic minorities; (2) to determine differences, if any, in the perception of parenting styles between the groups; and (3) to determine if parenting styles predict self-perceived school competence in the two groups. The sample consisted of 253 adolescents 12–18 years of age; 130 adolescents were ethnic Norwegians, and 123 were from ethnic minorities. Self-perceived school competence was measured using the Scholastic Competence subscale of Harter’s Self-Perception Profile for Adolescents. Perception of parenting style was measured with the following three scales: support, monitoring and neglect. An independent-samples t-test revealed that ethnic minorities reported higher levels of self-perceived school competence than did ethnic Norwegians. No significant difference between the groups in their perception of parenting styles was observed. Support and monitoring were positively correlated with school competence, whereas neglect was negatively correlated with school competence. When all three parenting styles were entered separately into standard multiple regression analyses for the two groups, a high degree of perceived neglect significantly predicted low self-perceived school competence in both groups. This finding indicates how schools and policy makers can explore the types of support that families may need to adopt better upbringing styles.     

Cooperation in Asymmetric Social Dilemmas When Equality Is Perceived as Unfair1

Three experiments examined the hypothesis that in an asymmetric social dilemma, perceived fairness of the distribution promotes cooperation. In support of the hypothesis, Studies 1 and 2 showed that willingness to voluntarily and anonymously pay for child care was related to ratings of perceived fairness of equal and equitable distributions of the quality of child care when it was a public good (provided by the municipality) or a market good (provided by a private business). Study 1 also showed that an equal distribution of the public good was perceived to be fairer than an equal distribution of the market good, whereas the reverse was true for an equitable distribution. Study 2 showed that when quality differences were explicit, an equitable distribution was perceived as fairer than an equal distribution. Study 3 showed that an equitable distribution of quantity of child care was perceived to be fairer and increased willingness to pay as compared to an equal distribution.     

The joint structure of DSM-IV Axis I and Axis II disorders

The Diagnostic and Statistical Manual (4th ed. [DSM-IV]; American Psychiatric Association, 1994) distinction between clinical disorders on Axis I and personality disorders on Axis II has become increasingly controversial. Although substantial comorbidity between axes has been demonstrated, the structure of the liability factors underlying these two groups of disorders is poorly understood. The aim of this study was to determine the latent factor structure of a broad set of common Axis I disorders and all Axis II personality disorders and thereby to identify clusters of disorders and account for comorbidity within and between axes. Data were collected in Norway, through a population-based interview study (N = 2,794 young adult twins). Axis I and Axis II disorders were assessed with the Composite International Diagnostic Interview (CIDI) and the Structured Interview for DSM-IV Personality (SIDP-IV), respectively. Exploratory and confirmatory factor analyses were used to investigate the underlying structure of 25 disorders. A four-factor model fit the data well, suggesting a distinction between clinical and personality disorders as well as a distinction between broad groups of internalizing and externalizing disorders. The location of some disorders was not consistent with the DSM-IV classification; antisocial personality disorder belonged primarily to the Axis I externalizing spectrum, dysthymia appeared as a personality disorder, and borderline personality disorder appeared in an interspectral position. The findings have implications for a meta-structure for the DSM.     

Happiness in Behaviour Genetics: An Update on Heritability and Changeability

In this paper we summarize recent behaviour genetic findings on happiness measured as life satisfaction (LS) and subjective wellbeing (SWB) and discuss important implications pertaining to stability and change, including the potential of individual and societal interventions. Broadly speaking, two main research strategies explore genetic and environmental influences on happiness, including quantitative and molecular genetics. Whereas molecular genetics seeks to trace the causal pathways from specific DNA variants, quantitative genetics estimates the magnitude of overall genetic and environmental influences without specifying actual DNA sequences and usually without specifying specific environmental circumstances. Molecular genetic studies have entered the happiness arena, but have shown mixed results. Most replicated findings are therefore based on quantitative genetics and derived from twin and family studies decomposing variation and co-variation into genetic, shared, and non-shared environmental sources. Recent meta-analyses of such studies report genetic influences (i.e., heritability) to account for 32–40 % of the variation in overall happiness (i.e., SWB, LS), and indicate that heritability varies across populations, subgroups, contexts and/or constructs. When exploring stable SWB levels, heritability is reported in the 70–80 % range, whereas momentary positive affect is often entirely situational. Happiness is thus heritable, stable, variable and changeable. What do these findings imply? Can happiness be raised as a platform in individuals and societies? We suggest that individual and societal interventions that target causal pathways and address both amplifying and compensatory processes (i.e., focus on developing strengths and mitigating risks)—thus providing for positive gene-environment matchmaking, are likely to be effective and longer lasting.     

A two-week monitoring of self-reported arousal, worry and attribution among persons with annoyance attributed to electrical equipment and smells

Non-patients attributing annoyance to either smells (smell annoyed; SA, n= 29) or electrical equipment (electrically annoyed; EA, n= 17), or both (generally annoyed; GA, n= 38), were monitored for 2 weeks through daily self-ratings of arousal (stress), sleep disturbances, health complaints, worry about hypersensitivity reactions, avoidance behaviors, and attributions of health complaints to electrical equipment and smells. In parallel, a demographically matched reference group was followed (n= 56). GA persons reported higher arousal (stress), more subjective health complaints, and more sleep disturbances than the other groups. About 60% in the GA and EA groups reported intentional avoidance behavior, compared to 31% in the SA group and 2% of the referents. Worry and attribution to environmental factors was also more frequent among GA persons than in the other groups. Thus, even at sub-clinical levels, environmental annoyance generalized to several triggers seems to be associated with behaviors commonly observed among patients with idiopathic environmental intolerance.     

Trauma-related and neutral false memories in war-induced Posttraumatic Stress Disorder

Recent models of cognition in Posttraumatic Stress Disorder (PTSD) predict that trauma-related, but not neutral, processing should be differentially affected in these patients, compared to trauma-exposed controls. This study compared a group of 50 patients with PTSD related to the war in Bosnia and a group of 50 controls without PTSD but exposed to trauma from the war, using the DRM method to induce false memories for war-related and neutral critical lures. While the groups were equally susceptible to neutral critical lures, the PTSD group mistakenly recalled more war-related lures. Both false and correct recall were related more to depression than to self-rated trauma. Implications for accounts of false memories in terms of source-monitoring are discussed.