正念禅修在心理治疗和医学领域中的应用

正念禅修渊源于南传佛教中的毗婆舍那禅修传统,指透过如实观察身心变化实相而达至烦恼解脱的禅修方法,于20世纪80年代初被引入心理治疗和医学领域后,其临床应用和相关研究日益增多.本文主要介绍了其中最为突出的正念减压疗法(MBSR)、正念认知行为治疗(MBCT)、辩证行为治疗(DBT),以及正念在创伤治疗中的应用情况;并综述了正念疗法在医疗保健和心理治疗领域的应用、疗效、作用机制等方面的相关研究.     

Narratives of ‘green’ consumers — the antihero,the environmental hero and the anarchist

• Environmental policy makers and marketers are attracted by the notion of green consumerism. Yet, green consumerism is a contested concept, allowing for a wide range of translations in everyday discursive practices.
• This paper examines how young consumers construct their images of green consumerism. It makes a close reading of three narratives reflecting available subject positions for young green consumers: the Antihero, the Environmental Hero and the Anarchist.
• It reveals problems in the prevailing fragmented, gendered and individualistic notions of green consumerism, and discusses implications for policy and marketing practitioners.

Copyright © 2009 John Wiley & Sons, Ltd.     

Effects of unilateral hippocampus-amygdala-partial temporal lobe resection on auditory EEG/MEG responses: a case study

Auditory orienting and discrimination were studied with combined multi-channel EEG and MEG recordings in a patient with unilateral amygdala-hippocampus-partial temporal lobe resection of the right hemisphere. The results revealed abnormalities of habituation in alerting- and orienting-related responses, and discrimination-related responses, elicited by auditory stimulation contralateral to the resected cerebral hemisphere. These results give support to the notions about the role of the amygdala and hippocampus in alerting and orienting, respectively, and of the temporal cortex in auditory discrimination.     

Interactive effects of self-concept and social context on perceived cohesion in intensive care nursing

Group cohesion is critical in the workplace, especially when individual and contextual constraints coexist but high performance is essential. We assess the source of variation in group members' perceptions of cohesion. Using an interactional psychology perspective, and within the context of intensive care, this study examines the interactive effects of nurses' self-concept and the objective social context within which they are embedded. Individual- and unit-level factors are investigated because they jointly shape the degree to which nurses perceive their intensive care units as cohesive. A multisource, multilevel study of approximately 140 nurses employed in 20 units across Denmark demonstrates the role self-concept plays in easing and enhancing the constraints workplaces impose on cohesion. Implications for research on emergent states and interactional psychology are discussed.     

Different routes to limited empathy in the sexes: Examining the links between the Dark Triad and empathy

A fundamental observation regarding the Dark Triad traits (i.e., narcissism, psychopathy, and Machiavellianism) is that they are all associated with limited empathy. However, little is known about these relationships beyond some basics. In this study (N = 352), we asked three questions. What is the nature of the relationship between the Dark Triad traits and empathy? Does limited empathy account for sex differences in the Dark Triad? Are men and women low on empathy through different personality traits? The Dark Triad traits were all related to low levels of empathy even when controlling for the shared variance among the traits. Empathy rates mediated sex differences in different aspects of the Dark Triad but not others. Low empathy rates were related to narcissism in women but psychopathy in men, suggesting different routes to limited empathy for men and women high on the Dark Triad.     

Predictive coding accelerates word recognition and learning in the early stages of language development

The ability to predict future events in the environment and learn from them is a fundamental component of adaptive behavior across species. Here we propose that inferring predictions facilitates speech processing and word learning in the early stages of language development. Twelve‐ and 24‐month olds’ electrophysiological brain responses to heard syllables are faster and more robust when the preceding word context predicts the ending of a familiar word. For unfamiliar, novel word forms, however, word‐expectancy violation generates a prediction error response, the strength of which significantly correlates with children's vocabulary scores at 12 months. These results suggest that predictive coding may accelerate word recognition and support early learning of novel words, including not only the learning of heard word forms but also their mapping to meanings. Prediction error may mediate learning via attention, since infants’ attention allocation to the entire learning situation in natural environments could account for the link between prediction error and the understanding of word meanings. On the whole, the present results on predictive coding support the view that principles of brain function reported across domains in humans and non‐human animals apply to language and its development in the infant brain. A video abstract of this article can be viewed at: http://hy.fi/unitube/video/e1cbb495-41d8-462e-8660-0864a1abd02c . [Correction added on 27 January 2017, after first online publication: The video abstract link was added.]     

Sex-Specific Effect of Recalled Parenting on Affective and Cognitive Empathy in Adulthood

Previous research has demonstrated the influence of parenting on the development of children’s empathy. However, few studies have considered the impact of parents on empathy in adulthood, specific components of empathy, or the importance of parent and child biological sex. In the present study, 226 participants (71 men) completed online versions of the Parental Bonding Instrument (Parker et al. British Journal of Medical Psychology, 52, 1–10 1979), Empathy Quotient (Baron-Cohen and Wheelwright Journal of Autism and Developmental Disorders, 34, 163–175 2004), and Interpersonal Reactivity Index (Davis JSAS Catalog of Selected Documents in Psychology, 10, 85 1980). Paternal care and overprotection influenced affective empathy in men, whilst maternal overprotection predicted affective empathy in women. Further, maternal care related to cognitive empathy in men, whilst none of the parental care variables related to cognitive empathy in women. Findings are discussed in relation to sex differences in childhood parenting experiences on adult cognitive and affective empathy.     

Relationship between language switching experience and executive functions in bilinguals: an Internet-based study*

We examined the relationship between self-reported everyday language switching experience and the performance of early bilinguals in tasks measuring different executive functions. Our participants were Finnish–Swedish early bilinguals, aged 16–41 years (N?=?66, Experiment 1) and 18–69 years (N?=?111, Experiment 2). An earlier study using a sample from a similar population discovered a negative relationship between self-reported language switching and a mixing cost in error rates in a number–letter task. This finding was not replicated. Instead, we found that a higher rate of reported contextual language switching predicted larger switching cost reaction times in the number–letter task, and that a higher rate of reported unintended language switches predicted larger error rates in a spatial n-back task. We conclude that these results likely reflect individual differences in executive skills, and do not provide evidence for the hypothesis that language switching trains executive functions.     

Totalitarian politics and individual responsibility: Revising Hannah Arendt’s inner dialogue through the notion of confession in J. M. Coetzee’s Waiting for the Barbarians

Hannah Arendt’s writings concerning individual responsibility create an important – and under-examined – context for reading J. M. Coetzee’s oeuvre, particularly his novel Waiting for the Barbarians. For Arendt, when a society fails to offer ethical codes of conduct to follow, people should determine those codes by themselves, since morality concerns people in their individuality during totalitarian times. Arendt’s ideas bear important similarities to Coetzee’s representation of the magistrate in the novel, as this character struggles to live with his conscience in a totalitarian regime. In Arendt’s world, introspection is only needed when the world around us fails to guarantee moral laws, and even then one should not focus on oneself only, but instead try to focus on the world around us. Coetzee, however, shows through the character of the magistrate how this internal dialogue easily becomes torturous in its nature. If political action is the most important aspect of Arendt’s thinking, then Coetzee shows through the character of the magistrate how modern, conscientious humans cannot just act politically; instead, their action is always marked by their personal weaknesses, including their feelings of inadequacy. Nevertheless, even if Arendt emphasises political action more than Coetzee, who shows that such action is necessarily marked by individual doubt, self-questioning and other personal inadequacies, the reliance on radical thinking, which is at odds with conformism, is a concern they share.     

The role of attention in subitizing

The process of rapidly and accurately enumerating small numbers of items without counting, i.e. subitizing, is often believed to rest on parallel preattentive processes. However, the possibility that enumeration of small numbers of items would also require attentional processes has remained an open question. The present study is the first that directly contrasts the preattentive and attentive models of subitizing. We used an inattentional blindness paradigm to manipulate the availability of attentional resources during enumeration. In the inattention condition, the items to be enumerated were presented unexpectedly while participants focused on a line length comparison task. Divided- and full-attention conditions were also included. The results showed that only numbers one and two could be enumerated when the effects of attention were minimized. Freeing attentional resources increased the enumeration accuracies considerably, including for number two. The results suggest that even for enumerating small numbers, the attentional demands increase as the number of objects increases.