盛唐时期的道教与政治

本文是英国学者巴雷特教授代表作《唐朝道教研究——中国历史上黄金时期的宗教与帝国》一书的第三部分,从宗教与政治的角度论证了武周之后中宗、睿宗以及玄宗时期的道教与皇权之间的关系,着重从佛道地位的变化分析道教在中唐发展盛极一时,成为当时与儒家治世之道相抗衡的国之重策的原因。     

An exploration of cognitive appraisals following spinal cord injury

This study explored the cognitive appraisals that people make following spinal cord injury (SCI) about their situation and their ability to cope with it. Appraisals are thought to be important in determining individual responses to different events and have been shown to predict psychological well-being following injury. A cross-sectional interview study was used. Ten individuals who had recently started rehabilitation at the National Spinal Injuries Centre following an SCI were interviewed. Eight men and two women with a variety of injury level and completeness participated. Interviews were semi-structured and aimed to elicit participants' appraisals of their experiences and their ability to cope. Interviews were analysed qualitatively using interpretative phenomenological analysis. Four super-ordinate themes emerged from the interviews. These were making sense of a traumatic experience, impact of the SCI, coping and altered view of self and life. The interviews revealed that appraisals following SCI are complex and relate not only to the individual but also to their context, life stage, roles and relationships. The study adds to the theoretical understanding of the appraisal process following SCI. Ideas for further research are generated and clinical implications for improving patient experiences and developing appraisal-focused interventions are considered.     

Urban–Rural Variation in Satisfaction with Life: Demographic, Health, and Geographic Predictors in Halifax, Canada

This paper examines how satisfaction with life (SWL) varies in four zones of the urban–rural continuum, for 1,971 residents of the county-sized municipality of Halifax, Nova Scotia, Canada. It also examines whether the predictors of SWL themselves vary by rural–urban. Data are from the STAR project, which is an innovative GPS-assisted time diary survey. ‘Global’ SWL varies significantly by urban–rural zones, being highest in the inner city (IC), and lowest in the outer commuter belt (OCB). Self-rated health is a significant bivariate correlate, as are age, whether married, household size, and household income (all of which vary significantly by U-R zones). Several geographic variables co-vary significantly with SWL, particularly community belonging (strong in IC, weak in OCB), unsafe after dark (worst in IC, best in OCB), and commuting time (least in IC, most in OCB). A regional multivariate model yielded significant predictors related to physical health, mental health, and community geography, but excluded socio-demographic variables. Separate models for each urban–rural zone showed that SWL is more predictable at the zonal level than for the region as a whole, and the predictors vary considerably by zone. Physical health is an important predictor in the inner city and suburbs, unsafe after dark is significant only in the suburbs, and travel-related variables are very important in the inner commuter belt.     

Theoretical perspectives on eye movements in reading: Past controversies,current issues,and an agenda for future research

The study of eye movements has become a well established and widely used methodology in experimental reading research. This Introduction provides a survey of some key methodological issues, followed by a discussion of major trends in the development of theories and models of eye movement control in fluent reading. Among the issues to be considered in future research are problems of methodology, a stronger grounding in basic research, integration with the neighbouring area of research on single word recognition, more systematic approaches to model evaluation and comparison, and more work on individual variation and effects of task demands in reading.     

Is there an age-related positivity effect in visual attention? A comparison of two methodologies

Research suggests a positivity effect in older adults' memory for emotional material, but the evidence from the attentional domain is mixed. The present study combined 2 methodologies for studying preferences in visual attention, eye tracking, and dot-probe, as younger and older adults viewed synthetic emotional faces. Eye tracking most consistently revealed a positivity effect in older adults' attention, so that older adults showed preferential looking toward happy faces and away from sad faces. Dot-probe results were less robust, but in the same direction. Methodological and theoretical implications for the study of socioemotional aging are discussed.     

Neuroreceptor imaging of stress and mood disorders

Techniques such as positron emission tomography and single photon emission computed tomography allow for the imaging of neurotransmitter receptors and transporters in the brain. These tools have been used to investigate serotonergic, dopaminergic, and opioidergic function in healthy subjects as well as in patients with major depressive disorder, bipolar disorder, and other mood disorders. Pharmacologic challenges, such as amphetamine challenge, and physiologic stressors, such as pain challenge, have been used to further examine the function of these neurotransmitter systems. Neuroimaging of patient populations before and after medication treatment may be useful to understand changes in neurotransmission that accompany disease remission. As new radiotracers with higher selectivity for the various receptors and transporters are developed, imaging techniques may provide new insights into the pathophysiology of mood disorders, leading to improved diagnosis and treatment.     

Subliminal perception and its cognates: theory, indeterminacy, and time

Unconscious processes, by whatever name they may be known (e.g., "subliminal," "implicit"), are invariably operationalized by the dissociation paradigm, any situation involving the dissociation between two indicators (or sets of indicators), one of availability (epsilon) and the other, of accessibility (alpha), such that, epsilon>alpha. Subliminal perception has been traditionally defined by a special case of the dissociation paradigm in which availability exceeds accessibility when accessibility is null (epsilon>alpha/alpha=0). Construct validity issues bedevil all dissociation paradigms since it is not clear what might constitute appropriate indicators that, moreover, are pure and exhaustive. Semantic and theoretic drifts in the recent literature--e.g., the confusion of different versions of the dissociation paradigm, the equation of conscious-unconscious with direct-indirect tests, and the foisting of the criterion of qualitative differences--have tended to undermine emerging theoretic parsimony. On the other hand, a crucial factor has been left out of theory development: time. Both epsilon and alpha can rise and fall over time, often asynchronously, and so dissociations may wax and wane and, even, reverse over time. Some laboratory evidence suggests that accessibility measures (e.g., d'), as they approach chance, may actually dip below chance (subchance perception). If so, d'=0 (the chance-limen or objective threshold), could be an averaging artifact of positive and negative d's. Conscious accessibility is not either-or but more or less, and variable over time.     

A behavior-analytic conceptualization of the side effects of psychotropic medication

A range of behavior-much deemed problematic by society-is treated with behavioral methods or psychotropic medications. Although the processes associated with behavioral interventions have been investigated using conceptual, experimental, and applied analyses, less is known about the behavioral processes associated with the use of psychotropic medication. Psychotropic drugs produce at least two types of effects of behavioral interest: (a) primary effects of drug action on target behaviors and (b) side effects that change the target or other behavior. Although an empirical literature exists regarding the former effects, little attention has been given to the latter topic. In this paper we offer a conceptual analysis of the side effects of psychotropic medication. We propose that the side effects of various drugs can influence behavior by functioning as motivating operations, conditional or discriminative stimuli, or by establishing new response-reinforcer relations. This conceptualization may facilitate the empirical analysis of how psychotropic drugs change behavior.     

Hyperlexia profiles

Two hyperlexic individuals were tested on reading outcome measures and on basic skills shown to be critical in reading acquisition. Results suggested distinct pathways to superior word recognition skills that can be described under a contemporary model of skilled reading, with differential acquisition of basic skills; superior word recognition skill was associated in both cases with specialized development in one basic area, that of orthographic processing. Results supported an asset rather than a deficit analysis of hyperlexia: Rather than assimilating to reading pathology (dyslexia) subtypes, hyperlexia was seen to be accompanied by assets that are absent in dyslexic profiles.