Dyadic Variability in Mother-Adolescent Interactions: Developmental Trajectories and Associations with Psychosocial Functioning

Dyadic variability is considered to be a key mechanism in the development of mother-adolescent relationships, and low levels of dyadic flexibility are thought to be associated with behavior and relationship problems. The present observational study examined heterogeneity in the development of dyadic variability in mother-adolescent interactions and associations with psychosocial functioning. Dyadic variability refers to the range of emotional states during interactions of mother-adolescent dyads. During five annual home visits, 92 mother-adolescent dyads (M age T1 = 13; 65.2 % boys) were videotaped while discussing a conflict, and they completed several questionnaires on adolescents’ aggressive behavior and adolescents’ and mothers’ perceived relationship quality. Two types of dyads were distinguished: low variability dyads (52 %) and high decreasing variability dyads (48 %). Over time, high decreasing variability dyads were characterized by a broader emotional repertoire than low variability dyads. Moreover, these two dyad types had distinct developmental patterns of psychosocial adjustment. Over time, high decreasing variability dyads showed lower levels of adolescents’ aggressive behavior, and higher levels of perceived relationship quality than low variability dyads. These findings suggest that over time more dyadic variability is associated with less adjustment problems and a more constructive development of the mother-adolescent relationship. Adaptive interactions seem to be characterized by a wider range of emotional states and mothers should guide adolescents during interactions to express both positive and negative affect. Observing the dyadic variability during mother-adolescent interactions can help clinicians to distinguish adaptive from maladaptive mother-adolescent dyads.     

Religious decline in the 20th century West: testing alternative explanations

Retrospective questions from recent surveys let us estimate rates of church attendance among children and their parents in ten Western democracies throughout most of the 20th century. We combine these time series with standard sources to test competing theories of religious change. Although our attendance estimates affirm the prevalence of religious decline, our statistical tests offer no support for traditional theories of secularization (which link decline to changes in income, education, industrialization, urbanization, and family life). Nor can we attribute much of the observed decline to growth in the welfare state. But increased school spending by governments does reduce church attendance, and this effect is not the result of greater educational attainment. In shaping the content of schooling, governments may strongly influence long-run religious trends.     

Disclosing Conflicts of Interest in Clinical Research: Views of Institutional Review Boards, Conflict of Interest Committees, and Investigators

Strategies for disclosing investigators' financial interests to potential research participants have been adopted by many research institutions. However, little is known about how decisions are made regarding disclosures of financial interests to potential research participants, including what is disclosed and the rationale for making these determinations. We sought to understand the attitudes, beliefs, and practices of institutional review board chairs, conflict of interest committee chairs, and investigators regarding disclosure of financial interests to potential research participants. Several themes emerged, including general attitudes toward conflicts of interest, circumstances in which financial interests should be disclosed, rationales and benefits of disclosure, what should be disclosed, negative effects of and barriers to disclosure, and timing and presentation of disclosure. Respondents cited several rationales for disclosure, including enabling informed decision making, promoting trust in researchers and research institutions, and reducing legal liability. There was general agreement that disclosure should happen early in the consent process. Respondents disagreed about whether to disclose the amounts of particular financial interests. Clarifying the goals of disclosure and understanding how potential research participants use the information will be critical in efforts to ensure the integrity of clinical research and to protect the rights and interests of participants.     

量刑基准论

量刑基准的合理确定,是量刑公正的基础和关键。量刑基准客观地存在于经验型法官的潜意识之中。量刑基准包含基准事实和基准刑两方面。在确定量刑基准时,应该先确定量刑基准的基准事实,后寻找基准事实对应的基准刑。为调和各地具体情况的差异性与宏观上量刑的相对统一性之间的紧张关系,应当同时构建由最高人民法院确立个罪基准事实、由地方各级法院确定基准刑并逐级备案的量刑平衡机制。     

A Self-Activation Hypothesis of Affective Reactions to Fair and Unfair Events: Evidence for Supraliminal and Subliminal Processes

Building and extending on justice theories and work on self-regulation, the current paper proposes a self-activation hypothesis of affective reactions to fair and unfair events, stating that in circumstances in which people’s selves are activated, stronger affective reactions to fair and unfair events are more likely, compared to circumstances in which people’s selves are not or less strongly activated. Findings of two experiments indeed show that simply activating the self (supraliminally or even subliminally) amplifies affective reactions to fair and unfair procedures (Experiment 1) and fair and unfair outcomes (Experiment 2). These findings thus reveal the important role of activation of the self for understanding fairness reactions. In the discussion, we note the relevance of our self-activation hypothesis for insights into different accounts formulated in the justice domain.