Response-repetition effects in task switching - dissociating effects of anatomical and spatial response discriminability

In task switching, response repetitions typically lead to performance benefits for task repetitions but costs for task switches. We examined whether this cost–benefit pattern is affected by response discriminability (RD), varying (a) the anatomical response separation (within-hand vs. between-hand responses) and (b) the spatial separation (close vs. far response keys). We assumed that anatomical RD increases response competition generally, whereas spatial RD increases the salience of left–right coding and thus facilitates response selection. In two experiments, we found that spatial RD increased the response-repetition costs in task switches but similarly decreased the response-repetition benefit in task repetitions. The effect of spatial RD was response-specific but did not interact with task switching. This data pattern is consistent with a recent account that proposed that facilitated response selection increases response “self-inhibition” after response execution. In contrast, the influence of anatomical RD primarily consisted of an overall increase of reaction-time level in all conditions, whereas error rates decreased, suggesting a general shift in response criterion. Taken together, the data suggest that a self-inhibition mechanism on the level of motor response codes contributes to response-repetition effects in task switching, which is possibly independent of task-specific mechanisms of strengthening of associations.     

Doing Sociology in The Age of Globalization

The emergence of processes of globalization has gone hand in hand with a theoretical “crisis” in sociology. According to an increasing number of scholars, “global society” has transformed the “social” to such an extent that classical sociological theory and that of the nineteenth century no longer seem adequate for conceptualizing not only the “new society,” but (human) society as such. The very distinction between human and non-human society has gone lost. In this context, is it still possible to formulate a “theory of society” and what form should such a theory take?     

Making IBM's Computer, Watson, Human

This essay uses the recent victory of an IBM computer (Watson) in the TV game, Jeopardy, to speculate on the abilities Watson would need, in addition to those it has, to be human. The essay's basic premise is that to be human is to behave as humans behave and to function in society as humans function. Alternatives to this premise are considered and rejected. The viewpoint of the essay is that of teleological behaviorism. Mental states are defined as temporally extended patterns of overt behavior. From this viewpoint (although Watson does not currently have them), essential human attributes such as consciousness, the ability to love, to feel pain, to sense, to perceive, and to imagine may all be possessed by a computer. Most crucially, a computer may possess self-control and may act altruistically. However, the computer's appearance, its ability to make specific movements, its possession of particular internal structures (e.g., whether those structures are organic or inorganic), and the presence of any nonmaterial "self," are all incidental to its humanity.     

Life aspirations,personality traits and subjective well‐being in a Spanish sample

This study examines the relationships between intrinsic/extrinsic aspirations and subjective well‐being (SWB; positive affect, negative affect, satisfaction with life) in a sample of 583 Spanish adults. Firstly, the results showed that high scores for SWB are related to high scores for intrinsic aspirations and, to a lesser extent, to low scores for extrinsic aspirations; it was also found that intrinsic aspirations are mainly related to positive indicators of well‐being, whereas extrinsic aspirations are mainly associated with negative indicators. Secondly, the study also enabled exploration of the links between the domains of the Five‐Factor Model and aspirations; thirdly, the results showed that intrinsic/extrinsic aspirations predict SWB beyond the Five Factors. The results demonstrate the importance of studying the content of human aspirations for understanding psychological health. Copyright © 2011 John Wiley & Sons, Ltd.     

俞琰易学的义理思想探微

俞琰是宋末元初著名的易学家和杰出的道教学者。其学以《易》为本,他"首读朱子《本义》,次读《程传》",后又获道教异人传授,于《参同契》多有发挥。其易学可分为义理易、象数易、道教易三个方面,本文着重探讨其义理易学思想。俞琰易学的义理之学源于其深厚的儒学修养,又以程、朱易学为本,多有发微,形成其富有特色的义理思想。其内容具体包括天道观、人性论、修养论三个不可割裂的部分,其天道观援"气"入"理",秉承儒家"至诚无息"、"天道好谦"、"天道好生"、"福善祸淫"的义理传统,是其人性论与修养论的前提和基础;其人性论则是法天道以立人道的表现;修养论则是其实现回复天道、止于至善的重要途径。     

Ethical Implications of Using the Term “Non-white” in Psychological Research

Psychologists have long been concerned with the welfare and competent treatment of underserved populations. However, terminology used in psychological research is not always conducive to cultural sensitivity. This article discusses why the term “non-white” may be less sensitive to diverse populations and provides practical alternatives to this nomenclature. In addition, the authors examine the literature from 2008 to 2012 to establish whether the term “non-white” is still used to describe populations in psychological research. The article concludes with several recommendations for how researchers could choose to proceed in regards to identifying populations using culturally sensitive and relevant language.     

Better moods for better eating?: How mood influences food choice

How do moods influence one's preference for foods? By introducing the role of enjoyment- versus health-oriented benefits of foods in the mood and food consumption relationship, this research informs both temporal construal theory and mood management framework by positing that mood influences the choice between healthy versus indulgent foods through its impact on temporal construal, which alters the weights people put on long-term health benefits versus short-term mood management benefits when making choices. The results from four experiments show that a positive mood cues distal, abstract construal and increases the salience of long-term goals such as health, leading to greater preference for healthy foods over indulgent foods. The results also show that a negative mood cues proximal construal and increases the salience of immediate, concrete goals such as mood management, leading to greater preference for indulgent foods over healthy foods.     

The paternal function in Winnicott: The psychoanalytical frame

My first aim has been to identify the implicit assumptions underlying Winnicott's detailed notes on a fragment of an analysis dating from 1955 and published after his death. The importance given by Winnicott to the father figure as early as 1955 is one of my discoveries; another is the deep Freudian roots of his thinking. In this essay I propose a new way of linking together the concepts of ‘paternal function’ and the ‘psychoanalytical frame’. Developing my hypothesis, I compare my reading of Winnicott and my way of reading José Bleger's study on the frame. Like Winnicott, I explore in detail a process of discovery, focusing on what the analyst and the patient are nor fully aware of …'as yet'. I am not proposing to unify Winnicott's and Bleger's thinking. My aim is to avoid the pitfall of eclecticism and, in so doing, to recognize both the related depths they sound in their thinking and their otherness. I want to share with the readers their ‘meeting’ in my mind.