Previous research has indicated an increase in stress levels and cognitive intrusions after natural disasters. These previous studies have not, however, assessed the impact disaster induced cognitive disruption has on human performance. In the present report, we investigated the impact of the 7.1 magnitude 2010 Christchurch, New Zealand earthquake on self-reported earthquake-induced cognitive disruption and its relationship to performance on the Sustained Attention to Response Task . Participants who self-reported greater cognitive disruption induced by the earthquake also had higher levels (...) of errors of commission during SART . This was even the case when controlling for earthquake-induced anxiety, depression, participant sex, and self-reported sleep amount. Post-disaster assessments need to include the impact of the events directly on cognitive self-regulation and conscious thoughts, in addition to more clinical constructs, such as anxiety and depression. (shrink)

This book describes the psychological ideas current in medieval Europe. It aims partly to correct misperceptions about the nature of psychology in the Middle Ages; an important theme is the surprising unity and coherence of medieval psychology. Kemp outlines two major influences on medieval psychology: Christian beliefs and the views of classical philosophers and physicians. He outlines medieval views on the nature of the soul and spirit, deals with medieval theories of perception, covers cognition and memory, and considers and evaluates (...) Thomas Aquinas' account of emotion and will. (shrink)

Does the interaction between climactic demands, monetary resources, and freedom suggest a more general relationship between the environmental challenges that human societies face and their resources to meet those challenges? Using data on press freedom (Van de Vliert 2011a), we found no evidence of a similar interaction with natural resources (as measured by oil exports) or risk for natural disasters.

Evolution would favor organisms that can make recurrent decisions in accordance with classical probability (CP) theory, because such choices would be optimal in the long run. This is illustrated by the base-rate fallacy and probability matching, where nonhumans choose optimally but humans do not. Quantum probability (QP) theory may be able to account for these species differences in terms of orthogonal versus nonorthogonal representations.

The predictive validity of the ultimatum game (UG) for cross-cultural differences in real-world behavior has not yet been established. We discuss results of a recent meta-analysis (Oosterbeek et al 2004), which examined UG behavior across large-scale societies and found that the mean percent offers rejected was positively correlated with social expenditure.

This book summarizes the ideas about cognitive psychology expressed in the writings of medieval Europeans. Up until the 13th century, Christians who wrote about cognitive psychology, foremost of whom was St. Augustine, did so in the Neoplatonic tradition. The translation of the works of Aristotle and some of the works of Arab scholars into Latin during the 12th and 13th centuries brought a high level of sophistication to the theories. The author touches upon the works of Augustine, Averro^Des, Avicenna, Albertus (...) Magnus, Thomas Aquinas, William of Ockham, and others. (shrink)

We make two major comments. First, negative reinforcement contingencies may generate some apparent “drug-like” aspects of money motivation, and the operant account, properly construed, is both a tool and drug theory. Second, according to Lea & Webley (L&W), one might expect that “near-money,” such as frequent-flyer miles, should have a stronger drug and a weaker tool aspect than regular money. Available evidence agrees with this prediction. (Published Online April 5 2006).

At the end of the sixth volume of The Life and Opinions of Tristram Shandy, Laurence Sterne’s irremediably digressive narrator looks back over the story he has told so far. He presents to the reader five horizontal lines drawn on the page, each of which is the line taken by the narrative in one of the preceding five volumes of the novel.1 Each of the lines is interrupted at intervals by a series of fantastical loops and squiggles, darting forward or (...) back for anticipations and flashbacks, dented by brief subplots, or ballooning outward in wild-goose chases, extended commentaries, and stories within stories. He claims his storytelling is improving: while his distraction in the first volume “led us a vagary some. (shrink)