传承动机对金融冒险行为的影响:未来自我连续性的中介

人们普遍拥有“期待不朽、被人铭记”的传承动机, 文章通过4个实验探讨了该动机如何通过未来自我连续性的影响作用于个体的金融冒险行为。实验1发现传承动机能够提升个体对未来自我的连续性感知。实验2在此基础上发现传承动机会弱化个体金融冒险行为(2a), 并且该效应被自我连续性感知中介(2b)。实验3进一步考察个体社会经济地位对上述中介效应的调节, 结果发现上述中介效应只出现在社会经济地位相对较高(vs.较低)的个体身上。     

Financial product sensitivity predicts financial health

Recent research has aimed to understand how people consider financial decisions because they have important consequences for well-being. Yet existing research has largely failed to examine how attitudes and behaviors vary as a function of the specific financial product (e.g., debt type). We ask to what extent people differentiate between similarly categorized financial products (e.g., debt or investment) as a function of their terms (e.g., interest costs and expected returns) and whether such differentiation predicts financial health. Across four studies, we find not only that there are individual differences in attitudes toward similar financial products (e.g., two distinct loans), but also that the extent to which a consumer is averse to high-cost versus low-cost products predicts financial health. This relationship cannot be fully explained by financial literacy, numeracy, or intertemporal discounting. In addition, nudging people toward differentiating between financial products promotes decisions that are aligned with financial health.     

“仁者”还是“智者”：第三方惩罚对惩罚者声誉的影响

第三方惩罚会对惩罚者的声誉产生显著影响, 然而就影响的方向而言, 现有文献给出了不同答案。上述问题的一个潜在原因是先前研究未能区分声誉的不同维度以及惩罚的不同动机与形式。通过将温暖-能力双维度结构引入惩罚者的声誉, 实验结果显示, 第三方惩罚从总体上降低了人们对惩罚者在温暖维度上的评价而提高了对其在能力维度上的评价。调节效应分析表明, 动机被归因为集体聚焦的惩罚进一步提升了其对能力的正面作用而减缓了对温暖的负面作用, 并且惩罚者的合作水平越高, 其动机被归因为集体聚焦的程度也越高。针对不同惩罚形式的进一步分析显示, 当惩罚动机被归因为个体聚焦时, 经济惩罚对温暖的负面作用显著高于社会惩罚, 而在集体聚焦的归因下经济惩罚对能力的正面作用显著低于社会惩罚。     

Infanticide and maternal aggression: Synchrony of male and female reproductive strategies in mice

Thirty-six percent of male mice from three strains attacked newborn pups sired by another male. No male attacked its own offspring. Females did not show differential aggression toward males likely (strangers) or unlikely (sires) to attack their pups. Both forms of aggression were unaffected by housing in rooms which did or did not contain the aggression targets. The three strains differed in strength of maternal aggression but not in the incidence of infanticide. Females showed more aggression when mated with males of the same, rather than a different, strain but no differences with intruders of the same or a different strain. Infanticide by males is best viewed as a postcopulatory, intermale-competition strategy, and maternal aggression as a counter strategy.     

Mental Health Inequalities During COVID-19 Outbreak: The Role of Financial Insecurity and Attentional Control

The COVID-19 pandemic and subsequent lockdowns negatively impacted the mental health of populations. This impact is not equally distributed and increases existing mental health inequalities. Indeed, government restrictions and the economic consequences of the pandemic affect more the less educated and less wealthy people. However, psychological processes implicated in this increase of mental health inequalities during the COVID-19 pandemic remain unexplored. The present study (N=591) tested the role of financial insecurity and attentional control in the relation between socioeconomic status and mental health, along with the influence of trait anxiety. Based on Structural Equation Modelling, findings showed a mediation effect of financial insecurity, but not of attentional control, in the relationship between socioeconomic status and mental health. In addition, exploratory analyses suggested that financial insecurity also mediated the effect of attentional control on mental health. Results of the present research point at the importance of understanding psychological processes implicated in the effect of economic crises on mental health inequalities.     

Sex,strain, and housing: Variables influencing the effects of prior shock exposure on shock-induced aggression

A series of experiments was conducted to investigate sex, housing conditions, and strain as possible factors influencing the interference effect of prior exposure to shock on shock-induced aggression. In albino subjects, female rats and rats housed in community cages evidenced the greatest suppression in aggression following prior exposure to shock. In addition, ten sessions of prior exposure to shock produced a greater suppression in shock-induced fighting than 20 sessions of prior exposure to shock. The prior shock effect was not obtained with hooded subjects. Responsivity to shock was also investigated to determine whether the prior exposure to shock attenuation of shock-induced fighting was a consequence of reduced activity in response to shock. Responsivity to shock measured with an isometric platform accounted for less than 4% of the variance in shock-induced fighting in the single experiment that obtained a correlation between responsivity and shock-induced aggression.     

A matter of style? Testing the moderating effect of driving styles on the relationship between job strain and work-related crashes of professional drivers

Different empirical studies suggest that both job strain and driving styles are significant contributors to the work-related traffic crashes suffered by professional drivers. Nevertheless, the current evidence falls considerably short when explaining why driving styles may modify (or not) the relationship between occupational stressors and professional drivers’ safety outcomes. The aim of this study was to examine whether driving styles moderate the effect of job strain on professional drivers’ Work Traffic Crashes (WTCs). This research was performed using the data collected from a sample of 753 professional drivers, responding to a self-report questionnaire on job strain (work stress indicator of the Job Demand-Control model), driving styles and work-traffic safety outcomes suffered in the past two years. Regression-based moderation analyses suggest that the job strain of professional drivers is positively associated with the occupational traffic crashes they suffer, and that such association is stronger in drivers with “reckless & careless”, “anxious”, and “angry & hostile” driving styles. Meanwhile, the “patient & careful” (positive) driving style was not associated with a lower risk of suffering a WTC, nor with a lower vulnerability to stress-related WTCs. The results of this study support the hypothesis that driving styles exert a statistical moderation between the job strain and the occupational traffic crashes suffered by professional drivers. These findings may support the design of evidence-based interventions in both the organizational and individual levels, focused stress-related factors and driving styles as predictors of work traffic crashes.     

Book Reviews

BRUNO BETTELHEIM : The Empty Fortress: Infantile Autism and the Birth of the Self. The Free Press, New York. 1967. $9.95. (£4 in England).

GERALD O'GORMAN: The Nature of Childhood Autism. (Illustrated, 8 plates)

C. M. HEINICKE and I. J. WESTHEIMER: Brief Separations.     

Using the Depression Anxiety Stress Scale 21 (DASS‐21) across cultures

The DASS‐21 is a well‐established instrument for measuring depression, anxiety, and stress with good reliability and validity reported from Hispanic American, British, and Australian adults. However, the lack of appropriate validation among Asian populations continues to pose concerns over the use of DASS‐21 in Asian samples. Cultural variation may influence the individual's experience and emotional expression. Thus, when researchers and practitioners employ Western‐based assessments with Asian populations by directly translating them without an appropriate validation, the process can be challenging. We conducted a series of rigorous statistical tests and minimized any potential confounds from the demographic information. Following factor analyses, we performed multigroup analysis across six nations to demonstrate consistency of our findings. The advantages of this revised DASS‐18 stress scale are twofold. First, it possesses fewer items, which results in a cleaner factorial structure. Second, it has a smaller interfactor correlation. With these justifications, the revised DASS‐18 stress scale is potentially more suitable for Asian populations. Nonetheless, given limitations, findings should be considered preliminary.     

Chapter 2. Single Mothers' Transition to Self-Sufficiency

SUMMARY

In this chapter, I review the literature in four sections central to my research questions. First, I review the socio-historical context of trends that have had an impact on single mothers in transition from economic assistance to self-sufficiency. Next, I present research that focuses on poor women's interactions with barriers to work versus self-sufficiency. Then I examine the reported interactions between work, family role strain, and the psychological well-being of low-income women during their transition to work. Finally, I introduce related literature that reflects studies and reports on the outcomes of TANF after 1996.