Ego depletion and positive illusions: does the construction of positivity require regulatory resources?

Individuals frequently exhibit positive illusions about their own abilities, their possibilities to control their environment, and future expectations. The authors propose that positive illusions require resources of self-control, which is considered to be a limited resource similar to energy or strength. Five studies revealed that people with depleted self-regulatory resources indeed exhibited a less-optimistic sense of their own abilities (Study 1), a lower sense of subjective control (Study 2), and less-optimistic expectations about their future (Study 3). Two further studies shed light on the underlying psychological process: Ego-depleted (compared to nondepleted) individuals generated/retrieved less positive self-relevant attributes (Studies 4 and 5) and reported a lower sense of general self-efficacy (Study 5), which both partially mediated the impact of ego depletion on positive self-views (Study 5).     

Terror salience and punishment: Does terror salience induce threat to social order?

In recent times, international terrorism has become one of the most serious concerns of the modern Western world. As a consequence, the risk and fear of terrorism is more salient in people’s minds (i.e. terror salience), which is supposed to affect behavioral responses in our society. The present research suggests that increased punishment of violations of criminal laws is one societal reaction to increased terror salience. It was consistently shown that increased terror salience, induced by either varying the temporal distance from the London terrorist attacks of July 7, 2005 (Study 1), by vignettes in the form of newspaper articles manipulating the expected terror risk (Study 2), or by pictures of recent terrorist attacks (Studies 3 and 4), significantly increased the punishment assigned to a violation of criminal laws that was completely unrelated to terror (i.e. car theft and rape). Finally, Study 4 revealed that (a) the effect of terror salience on punishment is indeed due to increased perception of threat to social order and (b) that this effect cannot be explained by the general negative nature of the stimulus material employed in this study.     

Biased assimilation: the role of source position

Biased assimilation is the tendency to evaluate belief‐consistent information more positively than belief‐inconsistent information. Previous research has demonstrated that biased assimilation is due to an inconsistency between an argument and the recipient's position toward this argument. The present research revealed that an inconsistency between a source's position (independently of the argument) and the recipient's position is also responsible for biased assimilation. In two studies, participants evaluated arguments stated by a politician. Party affiliation of the politician was correctly labeled, incorrectly labeled, or not labeled. The politicians' arguments were evaluated more favorably by their respective voters when party affiliation was correctly labeled. This biased evaluation diminished when party affiliation was not labeled and even slightly reversed when party affiliation was incorrectly labeled. Copyright © 2008 John Wiley & Sons, Ltd.     

Psychiatrischer Beitrag

Ohne Zusammenfassung     

镜像神经元与主体间性现象学

来自神经科学最新研究发现的镜像神经元在对现象学理论主体间性的解释方面做出了极其重要的贡献。G.Rizzolatti和V.Gallese通过对灵长类动物的实验发现了一个位于大脑运动前区具有表征其它动物视觉编码的运动功能的神经元系统。这些镜像神经元可以表征与个体自身行为相似的动作图式。这些研究可能会延伸到关于人类其他认知与情感功能的研究。我将会分析这一神经科学发现是如何被"转译"成现象学意义上我们自身经验到的感知、情感和意志。     

The influence of infant irritability on maternal sensitivity in a sample of very premature infants

The relationship between maternal sensitivity and infant irritability was investigated in a short‐term longitudinal study of 29 very preterm infants. Infant irritability was assessed at term with the Brazelton NBAS, the Mother and Baby Scales (MABS) and the Crying Pattern Questionnaire (CPQ). Maternal sensitivity was assessed by nurses' ratings in the neonatal care unit and at three months during mother–infant interaction observation. Cross‐lagged panel analysis indicated that neonatal irritability did not influence sensitivity at 3 months nor did maternal sensitivity in the newborn period lead to reduced irritability at 3 months. Both irritability and maternal sensitivity showed moderate stability over time (r = 0.55 and r = 0.60, respectively). It is concluded that in early infancy maternal sensitivity shows little influence on infant irritability in very preterm infants. Copyright © 2003 John Wiley & Sons, Ltd.     

Information search and presentation in advisor–client interactions

When making a decision, people often search for more information supporting than conflicting with their preferred alternative. This can be counterproductive because potential risks and liabilities of the intended decision may be overlooked. However, when confronted with a decision problem, people often turn to advisors for help. We examined what kind of information advisors search for when confronted with a client’s decision problem and what information they present to their clients. Experiment 1 suggested that advisors (participants in the role of travel agents or friends) conducted a more balanced information search than personal decision-makers. However, when presenting information to their client, mock travel agents passed on more information supporting their recommendation than conflicting with it, whereas friends presented information in a balanced way. Experiment 2 replicated the balanced information search of advisors and suggested that this effect was partly mediated by the advisors’ increased accuracy motivation. Practical and theoretical implications are discussed.