A Sociological Assessment of Centenarians from Central Illinois Cemeteries, 1825–1985

Centenarians, the fastest growing age group in the United States, recently have become the focus of medical and social research. However, historically, little is known of centenarians beyond anecdotal narrative. This research identifies 60 centenarians from 55,914 burials between 1825 and 1985 in a single Midwest county. These centenarians are compared to a sample of burials from the same county and time span, and to patterns of current centenarians. The prevalence of centenarians, historically, compares more favorably with current prevalence rates than anticipated, suggesting regional concentrations of the oldest old. Racial crossover was found, as anticipated, but historically, centenarians were not as disproportionately female as is the contemporary centenarian population. Seasonal death patterns of centenarians are similar to, but more exaggerated than, the seasonal patterns of younger elderly. Finally, findings suggest that centenarians came from larger families than noncentenarians, and that these families experienced greater longevity.     

Moderation of the effects of discrimination-induced affective responses on health outcomes

Objective: The goal of the study was to examine differential mediation of long-term effects of discrimination on health behaviour and health status by internalising (anxiety and depression) and externalising (hostility and anger), and to explore moderation of these effects, specifically, by the presence of support networks and coping tendencies.

Design: The current analyses employed structural equation modelling of five waves of data from Black female participants of the Family and Community Health Study over 11 years (M age 37–48).

Main Outcomes Measures: The main outcome variables were health status and alcohol use (frequency and problematic consumption).

Results: Perceived racial discrimination was associated with increases in internalising and externalising. In addition, internalising reactions to discrimination were associated with deterioration in health status and increases in problematic drinking; externalising reactions were associated with increases in frequency of drinking. These relations were attenuated by availability of support networks, and exacerbated by use of avoidance coping.

Conclusion: The current study (a) replicated previous research suggesting that two different types of affective reactions mediate the relations between perceived racial discrimination and physical health status vs. health-impairing behaviours: internalising and externalising, and (b) revealed moderation of these effects by coping mechanisms.     

Ethical Problems in Planning for and Responses to Pandemic Influenza in Ghana and Malawi

Ethical problems are addressed in various ways within countries in planning for and response to pandemic influenza. Here we report on a qualitative study, in which 46 policymakers in Malawi and Ghana were interviewed on how they identified and resolved ethical problems. The study results revealed that ethical problems involving conflicts of values and choices were raised in reference to the extent and role of resources (inequities) and nature of public health interventions (intrusive measures), including the extent and processes of decision making, reasoning, and justification. There is a need for an ethical framework within pandemic preparedness plans to resolve and avert these problems.     

Features of Coping Strategies in Overcoming Extreme Critical Situations: A Study on Chernobyl Nuclear Power Plant Liquidators and Antiterrorist Participants

The present study investigated and compared coping strategies and self-perception of psychopathological symptoms or disorders and radiation threat at different times in 122 cleanup workers (liquidators) of the consequences of the disaster at the Chernobyl nuclear power plant, in 76 liquidators who were also evacuated from the contaminated area, in 81 participants in antiterrorist operations (ATO), and in 84 individuals who were not liquidators or ATO combatants. The results showed that liquidators used a variety of coping strategies, while ATO participants and control subjects mainly used problem-oriented strategies. In all groups, coping subscale scores showed positive correlations with the radiation hazard factor that in turn increased the self-perception of psychopathological symptoms or disorders. Taken together, these findings would suggest that life-threatening stressors related to IR might increase the vulnerability toward developing psychopathological disorders and symptoms.     

The Consequences of Collective Discontent: A New Measure of Zeitgeist Predicts Voting for Extreme Parties

In recent years, extreme right‐wing and left‐wing political parties and actors have gained popularity in many Western countries. What motivates people to vote for extreme right‐ or left‐wing parties? In previous research, we showed that a collectively shared sense of doom and gloom about society can exist among citizens who, individually, experience high well‐being. Previous research developed an operationalization of this collective societal discontent as an aspect of Zeitgeist, which can be compared to personal experiences (van der Bles, Postmes, & Meijer, 2015 ). In the present research, we investigated whether this Zeitgeist of societal discontent predicts voting for extreme parties. We conducted a field study during the 2015 Dutch provincial elections (N = 407). Results showed that collective societal discontent (Zeitgeist) predicted voting for extreme parties but that personal discontent did not. Results also showed that pessimistic Zeitgeist was associated with lower education levels and tabloid‐style media consumption. These findings advance our understanding of the discontents that fuel extreme voting outcomes: Global and abstract (negative) beliefs about society are more consequential than concrete personal experiences.     

Concurrent nonindependent fixed‐ratio schedules of alcohol self‐administration: Effects of schedule size on choice

Choice behavior was studied under concurrent nonindependent fixed‐ratio fixed‐ratio (nFR) schedules of reinforcement, as these schedules result in frequent changeover responses. With these schedules, responses on either operandum count toward the completion of the ratio requirements of both schedules. Five monkeys were subjects, and two pairs of liquid reinforcers were concurrently available: 16% (w/v) and 0% ethanol or 16% and 8% ethanol. For each pair of reinforcers, the nFR sizes were systematically altered across sessions while keeping the schedule size equal for both liquids. Responding varied as a function of reinforcer pair and nFR size. With the 16% and 0% pair, higher response rates were maintained by 16% and were an inverted U‐shape function of nFR size. With 16% and 8%, a greater number of responses initially occurred on the schedule that delivered 8% ethanol. However, as nFR size increased, preference reversed such that responses that delivered 16% ethanol were greater. When the nFR size was subsequently decreased, preference reverted back to 8%. Number of responses emitted per delivery was a dependent variable and, in behavioral economic terms, was the price paid for each liquid delivery. With 16% and 0%, changeover responses initially increased and then decreased as schedule size became larger. In contrast, with the 16% and 8% pair, changeover responses increased directly with schedule size. Responding under nFR schedules is sensitive to differences in reinforcer magnitude and demonstrates that relative reinforcing effects can change as a function of schedule size.     

相对剥夺感:想得、应得、怨愤于未得

相对剥夺感是指与某一标准相比较,个体觉得自己或自己所在群体状况更加糟糕,并产生生气或怨恨的情感反应。相对剥夺感包括个人相对剥夺感和群体相对剥夺感。研究表明,家庭收入、主观社会阶层、内群体认同,以及社会变化的速度和方向等对个人或群体相对剥夺感产生显著影响。相对剥夺感对个体的身心健康和行为,以及群体的态度与行为均具有显著的影响。但是,有关相对剥夺感与公正理论的异同、相对剥夺感的测量、参照对象与比较方式,以及相对剥夺感影响心理与行为的机制等方面还有待深入探讨。     

Racial Differences in Attributions,Perceived Criticism,and Upset: A Study With Black and White Community Participants

The primary aims of the current investigation were (a) to examine the relationships among attributions, perceived constructive and destructive criticism, and upset due to criticism and (b) to explore racial differences in mean levels of attributions, perceived criticism, upset due to criticism, and warmth in a community sample of Blacks and Whites (N = 272). The Attributions of Criticism Scale (ACS) was used to measure participants’ attributions regarding criticism from their relatives. No racial differences were found in mean levels of attributions or type of perceived criticism. However, Blacks were significantly less upset by perceived criticism from their relatives than Whites. When the relationships between attributions, perceived criticism, and upset were explored, results showed that positive attributions were associated with greater perceived constructive criticism and less upset due to criticism, whereas negative attributions were associated with greater perceived destructive criticism and more upset. Perceptions of relatives’ warmth were also associated with greater perceived constructive criticism and less perceived destructive criticism, but warmth was only related to less upset for Blacks and not Whites. Findings suggest that attributions and warmth play an important role in the perception of criticism and the extent to which individuals become upset in response to criticism from loved ones. Results also point to potential racial differences in mean levels of these variables and the associations among them.     

应激反应的特异性与非特异性

现代应激理论拓展并形成了许多新的观点。该文回顾了应激理论中关于特异性与非特异性反应的文献,以束缚、寒冷、疼痛三种应激源为例主要论述了特异性应激反应有关的神经内分泌脑区、特异性应激源的应激反应神经通路、临床应用及前景     

The development of automatic associative processes and children’s false memories

We investigated children’s ability to generate associations and how automaticity of associative activation unfolds developmentally. Children generated associative responses using a single associate paradigm (Experiment 1) or a Deese/Roediger–McDermott (DRM)-like multiple associates paradigm (Experiment 2). The results indicated that children’s ability to generate meaningful word associates, and the automaticity with which they were generated, increased between 5, 7, and 11 years of age. These findings suggest that children’s domain-specific knowledge base and the associative connections among related concepts are present and continue to develop from a very early age. Moreover, there is an increase in how these concepts are automatically activated with age, something that results from domain-general developments in speed of processing. These changes are consistent with the neurodevelopmental literature and together may provide a more complete explanation of the development of memory illusions.