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1.
What we see: inattention and the capture of attention by meaning   总被引:6,自引:0,他引:6  
Attention is necessary for the conscious perception of any object. Objects not attended to are not seen. What is it that captures attention when we are engaged in some attention-absorbing task? Earlier research has shown that there are only a very few stimuli which have this power and therefore are reliably detected under these conditions (for example, Mack & Rock, 1998; Moray, 1959). The two most reliable are the observer's own name and a happy face icon which seem to capture attention by virtue of their meaning. Three experiments are described which explore whether these stimuli are detected under conditions, heretofore unexamined, which either cause inattentional blindness or are associated with a perceptual failure associated with the limits of attention. The evidence obtained indicates that these stimuli have a unique capacity to capture and extend the limits of attention under conditions in which this has been deemed highly unlikely.  相似文献   

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Studies of social support networks have almost exclusively measured only their positive aspects. In this research, we investigated both the helpful or positive and the upsetting or negative aspects of social networks in a longitudinal study of spouses caring for a husband or wife with Alzheimer's disease, a progressive senile dementia. Measures of helpful and upsetting aspects of the care givers' networks, derived from interviews and daily interaction ratings, were studied for their relations with overall network satisfaction and depression at an initial interview period (n = 68) and at a follow-up period about 10 months later (n = 38). Results from hierarchical multiple regression analyses, in which care givers' age and sex and a measure of the spouses' health status were controlled, showed that the care givers' degree of upset with their networks was strongly associated with lower network satisfaction and increased depression at both time periods. Helpful aspects bore little or no direct relation to either depression or network satisfaction. Helpful aspects of the network did, however, interact with network upset in predicting network satisfaction, and depression (combined probabilities test, p less than .05). Longitudinal predictions of follow-up depression, after age, sex, care givers' health status, and initial depression levels were controlled, showed that changes in upsetting aspects of one's network were predictive of changes in depression over time. We interpreted these results within an attributional framework that emphasizes the salience of upsetting events within a social network.  相似文献   

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The ability to make sense of events in one's life has held a central role in theories of adaptation to adversity. However, there are few rigorous studies on the role of meaning in adjustment, and those that have been conducted have focused predominantly on direct personal trauma. The authors examined the predictors and long-term consequences of Americans' searching for and finding meaning in a widespread cultural upheaval--the terrorist attacks of September 11, 2001--among a national probability sample of U.S. adults (N=931). Searching for meaning at 2 months post-9/11 was predicted by demographics and high acute stress response. In contrast, finding meaning was predicted primarily by demographics and specific early coping strategies. Whereas searching for meaning predicted greater posttraumatic stress (PTS) symptoms across the following 2 years, finding meaning predicted lower PTS symptoms, even after controlling for pre-9/11 mental health, exposure to 9/11, and acute stress response. Mediation analyses suggest that finding meaning supported adjustment by reducing fears of future terrorism. Results highlight the role of meaning in adjustment following collective traumas that shatter people's fundamental assumptions about security and invulnerability.  相似文献   

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This paper explores some of the potential consequences of childhood abuse in adulthood, in terms of the effects on parenting, and on the child of the abuse survivor. Reference is made, and parallels drawn where appropriate, to the experiences of survivors of the Holocaust in respect of both these themes. the clinical experience of the author vis-à-vis survivors of abuse and parenting has strong similarities to some of the findings of those researching this subject from the perspective of the Holocaust. While the primary focus is on the experiences of survivors of childhood abuse these similarities and parallels are also acknowledged.  相似文献   

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The relationship between perceptual categorization and organization processes in 3‐ to 4‐month‐old infants was explored. The question was whether an invariant part abstracted during category learning could interfere with Gestalt organizational processes. Experiment 1 showed that the infants could parse a circle in accord with good continuation from visual patterns consisting of a circle and a complex polygon. In Experiments 2 and 3, however, this parsing was interfered with by a prior category familiarization experience in which infants were presented with visual patterns consisting of a pacman shape and a complex polygon. Part 1 of Experiments 2 and 3 showed that the infants recognized the pacman as familiar, and Part 2 demonstrated that the representation of the pacman blocked the subsequent parsing of the circle. The results suggest that a cognitive system of flexible feature creation can override organizational principles with which a perceptual system may come pre‐equipped.  相似文献   

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This study investigated adults' ability to compare the magnitude of fractions without common components (e.g., 5/7 and 3/8), and the representation accessed in that process. We hypothesized that the absence of common components would enhance access to the magnitude of the fractions (i.e., a holistic representation) rather than a direct comparison of the numerators or the denominators. This hypothesis was tested in four between-subject conditions. Two types of experimental pairs were used that differed in the congruity of the magnitude of the denominator and the magnitude of the fraction. Each type of experimental pair was presented either alone or with filler pairs that introduced variability into the congruity of the components. In all four conditions, accuracy was above chance and the effect of the distance between the fractions on response times was significant, indicating an access to the magnitude of the fractions. Nevertheless, the variability of the congruity of the components had also a significant effect on performance, suggesting that the relative magnitude of the components was also processed. In conclusion, the representation of the fraction magnitude is hybrid, rather than purely holistic, in a magnitude-comparison task on fractions without common components.  相似文献   

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Native speakers of English use idioms such as put your foot down and spill the beans to label events that are not described literally by the words that compose the idioms. For many such expressions, the idiomatic meanings are transparent; that is, the connection between the literal expression and its figurative meaning makes sense to native speakers. We tested Keysar and Bly's (1995) hypothesis that this sense of transparency for the meaning of everyday idioms does not necessarily obtain because the idiomatic meanings are derived from motivating literal meanings or conceptual metaphors, but rather (at least in part) because language users construct explanations after the fact for whatever meaning is conventionally assigned to the expression. Non-native speakers of English were exposed to common English idioms and taught either the conventional idiomatic meaning or an alternative meaning. In agreement with Keysar and Bly's suggestion, their subsequent sense of transparency was greater for the meaning that the speakers had learned and used, regardless of which one it was.  相似文献   

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在临终阶段,帮助患者克服对死亡的恐惧,与患者建立心灵和情感上的沟通,帮助其提高生命质量,有尊严、有意义地度过生命最后的时光显得尤为重要。运用叙事医学理论,结合阿图·葛文德《最好的告别》一书中的案例,分别从医护人员、患者、患者家属三个视角,探讨叙事医学对临终关怀发展的指导意义。相较于传统医学模式,叙事医学模式下的临终关怀能够引导医护人员和患者正确对待衰老与死亡、促进医护人员叙事能力的提高、鼓励患者自我需求的叙事表达、关注家属面对亲人离世时的心理护理、改善家属在医疗决策中的辅助作用。叙事医学对临终关怀的发展具有指导意义,有望进一步推进临终关怀的应用进程。  相似文献   

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The events of 9/11 marked an increase in prejudice, discrimination, and other forms of unfair treatment toward Muslim Americans. We present a study that examined the emotions of Muslim Americans in the days preceding the ten-year 9/11 anniversary. We measured the antecedents (concerns) and consequences (coping) of sadness, fear, and anger. The 9/11 anniversary precipitated intense concerns with loss and discrimination, and intense feelings of sadness, fear, and anger. We measured three coping responses: rumination, avoidance of public places, and religious coping. Participants engaged in all three coping responses, with seeking solace in one's religion being the most frequent response. Moreover, emotions mediated the relationship between concerns and coping responses. Sadness accounted for the association between concern with loss and rumination. Fear explained the association between concern with discrimination and avoidance. Anger accounted for the association between concern with discrimination and religious coping.  相似文献   

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According to terror management theory, heightened concerns about mortality should intensify the appeal of charismatic leaders. To assess this idea, we investigated how thoughts about death and the 9/11 terrorist attacks influence Americans' attitudes toward current U.S. President George W. Bush. Study 1 found that reminding people of their own mortality (mortality salience) increased support for Bush and his counterterrorism policies. Study 2 demonstrated that subliminal exposure to 9/11-related stimuli brought death-related thoughts closer to consciousness. Study 3 showed that reminders of both mortality and 9/11 increased support for Bush. In Study 4, mortality salience led participants to become more favorable toward Bush and voting for him in the upcoming election but less favorable toward Presidential candidate John Kerry and voting for him. Discussion focused on the role of terror management processes in allegiance to charismatic leaders and political decision making.  相似文献   

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This article delineates a comprehensive approach to play therapy in work with children with cancer. It considers different psychological needs experienced by the patient in connection with significant moments related to cancer treatment and the psychological tasks it involves. Different therapeutic aims are presented, and the therapeutic components related to each are described in detail. The therapeutic aims approached by play therapy are reality testing and ego strengthening, unveiling and working through of unconscious conflicts related to disease, and defense maturation. Therapeutic components leading to the attainment of those aims include the provision of realistic information about diagnosis and treatment by means of play, the use of play as a space for containment, the detection and interpretation of unconscious anxieties and defenses within play, and the exploration and trial of adaptive defenses in the face of illness-related anxiety. Implications of this approach in terms of the precision and flexibility of therapeutic actions and the diversity of roles played by the therapist are discussed.  相似文献   

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