当前竞技体育伦理问题及其实质

竞技体育的伦理问题,不仅仅应该批判竞技体育中的非伦理现象,而且应该着重考察在竞技体育发展中自身衍生的目的和手段及发展方向的异化问题,这种伦理悖论才是实质的竞技体育伦理问题。解决问题的途径是竞技体育的自我调整和竞技体育伦理的建设。     

大学生良知内隐观的调查研究

本研究采用社会效度的方法,对346名大学生的良知内隐观进行了调查研究,结果显示:1.大学生良知内隐观所涉及的范围广泛,经因素分析可以把大学生的良知内隐观概括为9个因素;2.大学生认为良知的诸特征中较重要和具有一致性的有:孝敬父母、有责任心、守信、善良、自爱、诚实、真诚、感恩、明辨是非和自尊等;3.年龄对大学生良知内隐观的影响显著,性别和专业对大学生良知内隐观的影响不显著。     

The impact of retrieval suppression on conceptual implicit memory

ABSTRACT

When people suppress retrieval of episodic memories, it can induce forgetting on later direct tests of memory for those events. Recent reports indicate that suppressing retrieval affects less conscious, unintentional retrieval of unwanted memories as well, at least on perceptually-oriented indirect tests. In the current study we examined how suppressing retrieval affects conceptual implicit memory for the suppressed content, using a category verification task. Participants studied cue-target words pairs in which the targets were exemplars of 22 semantic categories, such as vegetables or occupations. They then repeatedly retrieved or suppressed the targets in response to the cues for some of those pairs. Afterwards, they were exposed to the targets intermixed with novel items, one at a time, and asked to verify the membership of each of the words in a semantic category, as quickly as possible. Judgment response times to studied words were faster than to unstudied exemplars, reflecting repetition priming, as has been previously observed. Strikingly, the beneficial effects of prior exposure on response time were eliminated for targets that had been suppressed. Follow-up explicit memory tests also demonstrated that retrieval suppression continued to disrupt episodic recall for the items that had been just been re-exposed on the category verification test. These findings support the contention that the effects of retrieval suppression are not limited to episodic memory, but also affect indirect expressions of those memories on conceptually oriented tests, raising the possibility that underlying semantic representations of suppressed content are affected.     

Racial healthcare disparities: A social psychological analysis

Around the world, members of racial/ethnic minority groups typically experience poorer health than members of racial/ethnic majority groups. The core premise of this chapter is that thoughts, feelings, and behaviours related to race and ethnicity play a critical role in healthcare disparities. Social psychological theories of the origins and consequences of these thoughts, feelings, and behaviours offer critical insights into the processes responsible for these disparities and suggest interventions to address them. We present a multilevel model that explains how societal, intrapersonal, and interpersonal factors can influence ethnic/racial health disparities. We focus our literature review, including our own research, and conceptual analysis at the intrapersonal (the race-related thoughts and feelings of minority patients and non-minority physicians) and interpersonal levels (intergroup processes that affect medical interactions between minority patients and non-minority physicians). At both levels of analysis, we use theories of social categorisation, social identity, contemporary forms of racial bias, stereotype activation, stigma, and other social psychological processes to identify and understand potential causes and processes of health and healthcare disparities. In the final section, we identify theory-based interventions that might reduce ethnic/racial disparities in health and healthcare.     

Reflections on knowledge and experience

As analysts become more experienced, theoretical knowledge becomes more integrated and implicit and is gradually transformed into the practical wisdom (phronesis) described by Aristotle. While this leads to greater freedom in ways of working, it remains conditional on the consistent disciplined practice represented by the analytic attitude. In the context of my own development as an analyst, I suggest that increasingly the analyst works from the self rather than the ego and link this with Fordham's account of ‘not knowing beforehand’. Some implications for boundaries, enactment and the use of personal disclosure are discussed in relation to clinical material. I compare analysis with the wisdom traditions of religious practice and suggest that analysis is concerned with a way of living rooted in humane values of compassion and benevolence.     

Opening up Openness to Experience: A Four‐Factor Model and Relations to Creative Achievement in the Arts and Sciences

Openness to experience is the broadest personality domain of the Big Five, including a mix of traits relating to intellectual curiosity, intellectual interests, perceived intelligence, imagination, creativity, artistic and aesthetic interests, emotional and fantasy richness, and unconventionality. Likewise, creative achievement is a broad construct, comprising creativity across the arts and sciences. The aim of this study was to clarify the relationship between openness to experience and creative achievement. Toward this aim, I factor analyzed a battery of tests of cognitive ability, working memory, Intellect, Openness, affect, and intuition among a sample of English Sixth Form students (N = 146). Four factors were revealed: explicit cognitive ability, intellectual engagement, affective engagement, and aesthetic engagement. In line with dual‐process theory, each of these four factors showed differential relations with personality, impulsivity, and creative achievement. Affective engagement and aesthetic engagement were associated with creative achievement in the arts, whereas explicit cognitive ability and intellectual engagement were associated with creative achievement in the sciences. The results suggest that the Intellectual and Openness aspects of the broader openness to experience personality domain are related to different modes of information processing and predict different forms of creative achievement.     

Contextual Cueing Effects Across the Lifespan

The authors evaluated age-related variations in contextual cueing, which reflects the extent to which visuospatial regularities can facilitate search for a target. Previous research produced inconsistent results regarding contextual cueing effects in young children and in older adults, and no study has investigated the phenomenon across the life span. Three groups (6, 20, and 70 years old) were compared. Participants located a designated target stimulus embedded in a context of distractor stimuli. During exposure, the location of the target could be predicted from the location of the distracters in each display. During test, these predictable displays were intermixed with new displays that did not predict the target location. Response times to locating predictable relative to unpredictable targets were compared. All groups exhibited facilitation effects greater than 0 (95% CIs [.02, .11], d = .4; [.01, .12], d = .4; and [.01, .10], d = .4, for the children, young adults, and older adults, respectively) indicating that contextual cueing is robust across a wide age range. The relative magnitude of contextual cueing effects was essentially identical across the age range tested, F(2, 103) = 1.71, ηρ² = .02. The authors argue that a mechanism that uses environmental covariation is available to all age ranges, but the expression of the contextual cueing may depend on the way it is measured.     

Evolution of communication in perfect and imperfect worlds

We extend previous work on cooperation to some related questions regarding the evolution of simple forms of communication. The evolution of cooperation within the iterated Prisoner's Dilemma has been shown to follow different patterns, with significantly different outcomes, depending on whether the features of the model are classically perfect or stochastically imperfect (Axelrod, 1980a,b, 1984, 1985; Axelrod and Hamilton, 1981; Nowak and Sigmund, 1990, 1992; Sigmund, 1993). Our results here show that the same holds for communication. Within a simple model, the evolution of communication seems to require a stochastically imperfect world.     

Why True Globalization Depends on New Scientific Models

Ervin Laszlo's Science and the Akashic Field is vital to our transition from a long epoch of empire building—of the drive to control Earth's resources by fierce competition in a situation of perceived scarcity—to a future of truly cooperative global family. Laszlo's universe is a far cry from the one Western science has taught us and compatible with my own views as a “post-Darwinian” evolution biologist. In fact, no small number of Western scientists today have defected from the official scientific story of How Things Are to create or adopt various versions of the new scientific worldview Laszlo presents—a worldview rooted in older sciences and cultures such as Vedic, yet ultimately not just timely, but futuristic. These new scientific models, integrating ancient and modern knowledge, represent a paradigm shift greater than the Copernican revolution and are crucial to the next stage in humanity's evolution as a planetary species.