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111.
Robyn F. Brothers 《Metaphilosophy》1997,28(3):249-258
Current debates surrounding liberalism and communitarianism, modernity and postmodernity, ethical theory and narrative ethics fail to account for shifting foundations of personal identity in an increasingly computer-mediated era of human communication. This paper aims to examine some of the conceptual assumptions about identity and community which are being radically undermined by rapidly evolving information networks and are therefore in need of redefinition. Additionally, I argue for an expansion of the literary imagination to include virtual, coauthored fiction sites where exploration of personal identity will bear upon future ethical and political decision-making. 相似文献
112.
For years, the notion that researchers should share data freely with fellow scientists has been discussed widely. Some argue that this is especially true when the data are generated in federally funded projects. A recent provision in the reauthorization bill for the National Institutes of Health (NIH) would ensconce this principle in law. NIH grantees would be required, on demand, to furnish their data to other researchers. According to the proposed legislation, research data would have to be preserved and made avilable for 3 years after the completion of a project, and for 5 years following publication of the results in a scientific journal. One objective, according to a congressional aide, would be to make it easier for scientists with dissenting views to obtain and reanalyze data collected with public funds. It would also facilitate publication of alternative analyses. Personal records and patent applications would be exempted, but other data from clinical, behavioral, or epidemiological research focused on the evaluation or efficacy of a drug, medical device, or treatment of any sort would be covered immediately. Is such mandatory sharing of data ethical and appropriate scholarship? Does it raise potential for abuse? Should colleagues be required to provide such access to data, whether or not federal support was used in its collection? 相似文献
113.
In this study, we examined the emotional content of parents’ conversations about past events with their 40-month-old children. Subjects were 24 white middle-class children and their mothers and fathers. At separate home visits, each parent independently engaged the child in conversation about three events that parent and child had experienced together only once before. Mothers and fathers talked about emotional aspects of events in similar ways, but they both used a greater number and variety of emotion words with daughters than with sons. Parents also mentioned sad aspects of events more with daughters than with sons. Implications of the differential socialization of emotion for boys and girls are discussed. 相似文献
114.
Forty-eight right-handed subjects divided into four groups, each consisting of six males and six females, were employed in an investigation of cerebral hemispheric influence on the perception of tachistoscopically presented simultaneous and successive versions of the Mueller-Lyer figure. The simultaneous version exposed in the left visual field resulted in a larger effect than did right visual field exposures. The successive version exposed in the right visual field resulted in a larger illusion magnitude than it did in the left visual field. The magnitude of visual field differences in response to the successive version was greater than visual field differences found in response to the simultaneous version 相似文献
115.
Externalizing and personalizing biases in persecutory delusions: the relationship with poor insight and theory-of-mind 总被引:2,自引:0,他引:2
The presence of externalizing bias (EB) for negative events together with personalizing bias (PB) (a bias to blame others rather than circumstances) may jointly constitute a vulnerability to develop persecutory delusions (PDs). Whereas EB purportedly serves to defend a vulnerable self-concept by avoiding negative self-attributions and might therefore exacerbate poor insight, PB may reflect cognitive deficits, including theory-of-mind impairment. We investigated these proposals in 34 schizophrenic patients with a history of PDs and 21 healthy controls. Patients with moderate- to severe-PDs and patients without a current PD showed excessive EB which was, surprisingly, absent in patients with mild persecutory delusions (mild-PDs). That EB might wax and wane with fluctuating delusional intensity was interpreted in accord with a new dynamic model of attribution self-representation cycles. As predicted, EB exacerbated poor insight. However, counter to predictions, theory-of-mind impairment did not increase PB, which was marked in all participants, whether clinical or non-clinical; instead, theory-of-mind impairment was also correlated with poor insight. Our findings indicate multiple pathways to poor insight, one of which is a theory-of-mind difficulty, impairing the capacity to simulate other perspectives for the purpose of critically evaluating one's own beliefs and circumstances. 相似文献
116.
We investigated proactive coping with discrimination among heavy women in both a high impact lab study (101 women) and a daily diary study (62 women). Heavy women assessed greater harm and fewer coping resources for discriminatory, as compared to non-discriminatory, hassles (Study 2). Primary appraisals of harm were important determinants of proactive coping, including primary control (attempts to change the environment) and secondary control (attempts to change the self to fit the environment) directed at discriminatory stressors (Studies 1 and 2). When heavy women used primary control coping efforts, they experienced positive interpersonal outcomes (Study 1) and less negative intrapersonal outcomes (Study 2). We discuss the benefits and limitations of engaging in proactive coping and suggest avenues for future research.
相似文献
Robyn K. MallettEmail: |
117.
Media exposure, mood, and body image dissatisfaction: an experimental test of person versus product priming 总被引:4,自引:4,他引:0
In the current study, 138 college females were randomly assigned to four media exposure conditions based on the presence or absence of an attractive person (fashion model) and the presence or absence of an appearance-related product. Outcome measures consisted of visual analogue ratings of multiple body image and mood variables. The results revealed a significant main effect for person, indicating that the presence of a model increased levels of body dissatisfaction and negative mood. No product effect emerged and there was no significant interaction between person and product. These findings suggest that the appearance priming effect of media exposure on body dissatisfaction and mood is specific to a person stimulus, with no additional effect promoted by a generic appearance-relevant stimulus. 相似文献
118.
Effects of Irrelevant Sounds on Phonological Coding in Reading Comprehension and Short term Memory 总被引:4,自引:0,他引:4
Robyn Boyle 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1996,49(2):398-416
The effects of irrelevant sounds on reading comprehension and short-term memory were studied in two experiments. In Experiment 1, adults judged the acceptability of written sentences during irrelevent speech, accompanied and unaccompanied singing, instrumental music, and in silence. Sentences varied in syntactic complexity: Simple sentences contained a right-branching relative clause ( The applause pleased the woman that gave the speech ) and syntactically complex sentences included a centre-embedded relative clause ( The hay that the farmer stored fed the hungry animals ). Unacceptable sentences either sounded acceptable ( The dog chased the cat that eight up all his food ) or did not ( The man praised the child that sight up his spinach ). Decision accuracy was impaired by syntactic complexity but not by irrelevant sounds. Phonological coding was indicated by increased errors on unacceptable sentences that sounded correct. These error rates were unaffected by irrelevant sounds. Experiment 2 examined effects of irrelevant sounds on ordered recall of phonologically similar and dissimilar word lists. Phonological similarity impaired recall. Irrelevant speech reduced recall but did not interact with phonological similarity. The results of these experiments question assumptions about the relationship between speech input and phonological coding in reading and the short-term store. 相似文献
119.
EQUATING INVERSE PROBABILITIES IN IMPLICIT PERSONALITY JUDGMENTS 总被引:1,自引:0,他引:1
Abstract— Meehl and Rosen (1955) observed that their colleagues tended to equate the sensitivity of a sign (its probability given a diagnostic category) with its predictive accuracy (the probability of the diagnostic category given the sign). Such equating of inverse probabilities implies ignoring base rates. Later, many researchers demonstrated such neglect in a number of experimental contexts involving hypothetical judgments; others have found some use of base rates—but only when base rates were supplied by the experimenter, in which case even irrelevant base rates influenced judgment. The present study tested for equating conditional probabilities in a context similar to the contexts involved in the initial observations—that is, subjects strove for accuracy rather than attempted to make good judgments about hypothetical problems, and the base rates were generated by the subjects themselves. Neglect of base rates was revealed by within-individual comparisons showing subjects equated inverse probabilities without equating the corresponding unconditional ones. 相似文献
120.
Robyn Lowe Adam J. Guastella Nigel T.M. Chen Ross G. Menzies Ann Packman Sue O’Brian Mark Onslow 《Journal of Fluency Disorders》2012,37(4):263-274
PurposeAdults who stutter are at significant risk of developing social phobia. Cognitive theorists argue that a critical factor maintaining social anxiety is avoidance of social information. This avoidance may impair access to positive feedback from social encounters that could disconfirm fears and negative beliefs. Adults who stutter are known to engage in avoidance behaviours, and may neglect positive social information. This study investigated the gaze behaviour of adults who stutter whilst giving a speech.Method16 adults who stutter and 16 matched controls delivered a 3-min speech to a television display of a pre-recorded lecture theatre audience. Participants were told the audience was watching them live from another room. Audience members were trained to display positive, negative and neutral expressions. Participant eye movement was recorded with an eye-tracker.ResultsThere was a significant difference between the stuttering and control participants for fixation duration and fixation count towards an audience display. In particular, the stuttering participants, compared to controls, looked for shorter time at positive audience members than at negative and neutral audience members and the background.ConclusionsAdults who stutter may neglect positive social cues within social situations that could serve to disconfirm negative beliefs and fears.Educational objectives: The reader will be able to: (a) describe the nature of anxiety experienced by adults who stutter; (b) identify the most common anxiety condition among adults who stutter; (c) understand how information processing biases and the use of safety behaviours contribute to the maintenance of social anxiety; (d) describe how avoiding social information may contribute to the maintenance of social anxiety in people who stutter; and (e) describe the clinical implications of avoidance of social information in people who stutter. 相似文献