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1.
A field experiment investigated the accuracy of blood donor's memory for the emotions they experienced during blood donation. Compared to what they reported at the time of donation, the donors remembered a greater contrast between predonation and postdonation emotions. The donors also remembered experiencing more anxiety than they actually did. The bias in memory was especially pronounced among relatively inexperienced donors who had not been asked to report on their emotion prior to their actual donations. The memory boas was also related to donors' attitudes at the time of recall. Donors' intentions to donate blood again were reliably predicted by a combination of attitude and emotion measures. Discussion considers a potential intervention for improving donor return rates.  相似文献   

2.
The purpose of this article is to critically assess the ‘three-world theory’ as it is presented—with some slight but decisive differences—by Jürgen Habermas and Karl Popper. This theory presents the philosophy of science with a conceptual and material problem, insofar as it claims that science has no single access to all aspects of the world. Although I will try to demonstrate advantages of Popper’s idea of ‘the third world’ of ideas, the shortcomings of his ontological stance become visible from the pragmatic point of view in Habermas’s theory of communicative acts. With regard to the critique that the three-world theory has met in both its pragmatic and ontological versions, I will take a closer look at John Searle’s naturalistic counter-position. By teasing out some problematic implications in his theory of causation, I aim to show that Searle’s approach is, in fact, much closer to Popper’s than he might think. Finally, while condoning Habermas’s distinction between the natural world and the lifeworld, I will opt for a pragmatically differentiated view of ‘the real’, rather than speaking of different worlds.  相似文献   

3.
Depression and depressed mood are common in people with persistent (chronic) pain, exacerbating disability and worsening quality of life. Yet the relationship between persistent pain and depression remains unclear, despite its importance for designing or adapting interventions to address both pain and depression. Meta-analysis of cognitive and behavioral interventions designed for rehabilitation of persistent pain shows small benefits for distress. However, substantial variation between studies in patients’ baseline levels of depression and in quality of treatments militates against any clear conclusions. Apart from these interventions, longitudinal studies on chronic pain and depression in adults from clinical populations provide weak evidence that depression worsens pain outcomes. We systematically searched for and reviewed 14 longitudinal studies that explored the association between persistent pain and depression, aiming to identify: (1) the effects on pain of baseline depression; (2) the effects on depression of baseline pain; and (3) possible mediating variables, with particular attention to methodology. Unfortunately, most studies used unsuitable instruments to measure depression, and we could draw only tentative conclusions about effects over time. Better models and clearer measurement strategies are required for a next generation of clinically useful treatment trials and, meanwhile, some implications for treatment are explored.  相似文献   

4.
Journal of Academic Ethics - In the past two decades, individual explanations of scientific misconduct (‘bad apples’) have increasingly given way to systemic explanations (‘bad...  相似文献   

5.
This paper discusses the treatment of depression in older adults (over age 65) using cognitive therapy techniques first developed by Beck and colleagues. The focus of this paper concerns whether modifications of CBT are required in order to ensure maximal efficacy and discusses what modifications may be suitable by advocating conceptual and theoretical reasons for their adoption. Some important contextual factors may need to be taken account of when working with older people such as dealing with expectancies about lifespan, the likelihood of chronic physical illness and longevity and chronicity of the personal history of problems. It is our contention that much more has been written about outcome in CBT with older people than has been written about psychotherapy process issues. This paper aims to address this perceived gap in the literature.  相似文献   

6.
Since published acknowledgements of scientific misconduct are a species of image restoration, common strategies for responding publicly to accusations can be expected: from sincere apologies to ritualistic apologies. This study is a rhetorical examination of these strategies as they are reflected in choices in language: it compares the published retractions and letters of apology with the letters that charge misconduct. The letters are examined for any shifts in language between the charge of misconduct and the response to the charge in order to assess whether the apology was sincere or ritualistic. The results indicate that although most authors’ published acknowledgments of scientific misconduct seem to minimize culpability by means of the strategic use of language, their resulting ritualistic apologies often still satisfy in some way the accusers’ (and thus their community’s) concerns.  相似文献   

7.
This paper discusses recent developments in the medical and psychological management of child behavioral distress during invasive (i.e., needle stick) procedures for diagnosis and treatment of chronic pediatric disorders. Along with a review of relevant studies from the medical, pediatric psychology and behavior analysis literatures, representative data are presented from recent research on pediatric procedural pain management. The impact of increasing use of implanted subcutaneous intravenous catheters (ports) and decreased reliance on intravenous cannulation is discussed. Similarly, the effects (and limitations) of more frequent use of topical anesthesia to prepare needle sites also are presented. The continuing need for adjunctive, nonpharmacological (i.e., cognitive and behavioral) interventions for procedural pain is emphasized, and recent studies on distraction and counter-conditioning-based treatments are described. Future research is encouraged on (1) behavioral interventions in relation to day-to-day contextual variables that modulate treatment effects and (2) the development of efficient screening measures to identify children and families who are least likely to cope effectively with repeated procedures, allowing them to be given greater priority for allocation of limited resources for psychosocial intervention.  相似文献   

8.
Creativity research has tended to neglect the phenomenology of the creative process. This article addresses this by describing the development of the Experience of Creativity Questionnaire (ECQ), designed to measure experiential (Part A) and existential (Part B) dimensions of artistic creativity. The questionnaire items were generated on the basis of an earlier qualitative investigation. Participants were 100 artists, from diverse fields of the creative arts. Two Maximum Likelihood factor analyses with Promax rotation were performed on the items comprising the initial ECQ, resulting in 6 factors in Part A and 3 factors in Part B. Factor analyses were then performed on a reduced number of items, providing the basis for 5 scales in Part A (labeled Distinct Experience, Anxiety, Absorption, Power/Pleasure, Clarity/Preparation) and 3 scales in Part B (Transformation, Centrality, Beyond the Personal). The scales demonstrated acceptable reliability, ranging from .82 to.60 (Guttman coefficient). Use of the ECQ in future research will facilitate further investigation of the phenomenology of the creative process and afford greater integration of research paradigms in creativity research.  相似文献   

9.
In spite of increasing evidence on the influence of heroes on the lives of ordinary people, there has been no formal study on the subject in relation to people’s attachment to a hero (or hero attachment). The current study proposed a consumer model to examine how a hero makes a positive impact on people’s lives in terms of their hero attachment, self-efficacy, and life satisfaction. Using observations from a survey, we examined both the direct and indirect effects that the contribution of a hero in people’s fundamental A-R-C (autonomy, relatedness, and competence) need fulfillment has on self-efficacy and ultimately on life satisfaction. We found that the impact of a hero in fulfilling the A-R-C needs has a direct, differential effect on self-efficacy and life satisfaction. More importantly, we found that the fulfillment of A-R-C needs by a hero significantly influences hero attachment, which in turn positively affects life satisfaction through self-efficacy. As the first empirical study on hero attachment in relation to people’s self-efficacy and life satisfaction, the study yields significant theoretical contributions and practical implications for practitioners and policy makers in the areas of public health, education, and quality of life.  相似文献   

10.
A questionnaire about how academic performance is evaluated and the importance of teaching and research was completed by 265 faculty at a UK research university. Factor analysis followed by t-tests showed that male faculty had a more realistic understanding of how their research is evaluated, rate the importance of research to their careers more highly, and are more likely than women to work over hours through choice. Women faculty are more likely than men to work over hours because of teaching workload and rate the importance of a teaching qualification more highly, despite giving similar ratings as men to the importance of teaching to their career. The implications for differential rates of promotion are discussed.  相似文献   

11.
ABSTRACT

Choice theorists such as George Ainslie and Gene Heyman argue that the drug-seeking behaviour of addicts is best understood in the same terms that explain everyday choices. Everyday choices, they claim, aim to maximise the reward from available incentives. Continuing drug-use is, therefore, what addicts most want given the incentives they are aware of but they will change their behaviour if and when better incentives become available. This model might explain many typical cases of addiction, but there are hard cases that pose a problem. In these hard cases the addicted individual does not cease using drugs in the face of consequences that are so adverse it is implausible that they are unaware of more rewarding paths of action. These cases force the choice theorist into a dilemma: either these addicts’ drug use does not count as action and so is best described by a neurobiological model, or reference to ‘reward’ in these cases means merely ‘motivated’ and so provides no explanatory power. We propose a different model of motivation that takes self-conception into account. We show how that can better explain the hard cases of addiction and also inform our understanding of recovery and self-control.  相似文献   

12.
Those who distribute child sexual exploitation (CE) material in the public Internet potentially face greater risks of detection. While public distribution is prevalent, little is known about the structure of these websites. We investigate whether websites take steps to hide their purpose, and, if so, what steps are taken? We analyze 634 websites directly or indirectly, via hyperlinks, connected to websites hosting known CE material, and compare our findings to an automated examination of the same websites. We determine whether the initial visual representation is congruent with the underlying structure and content identified in the automated data collection. Implications for understanding cybercriminal processes are discussed.  相似文献   

13.
14.
Advances in computer technology have made it possible to customize communication, including health-education materials, to the specific needs and interests of any individual. Studies show that individually tailored health-education materials are more effective than generic materials in promoting changes in a variety of health-related behaviors. Theory and research in information processing provide an explanation for why such materials are effective. This article discusses current research on how individuals process tailored health information, and discusses directions for future research in this area.  相似文献   

15.
The author describes the importance of chaplaincy departments conducting periodic patient satisfaction studies and provides quantitative results from 1440 patients discharged from one of 14 U.S. general hospitals. Patients expressed the most satisfaction in response to the item, "The chaplain seemed to be a person of spiritual sensitivity." The results also suggest the characteristics of patients who appear most responsive to this ministry.  相似文献   

16.
Internet sex has become a ubiquitous phenomenon that is affecting couples and families. Eight scenarios (from visiting various adult web sites to having sex) involving a male or female character in a committed relationship were presented in a survey format. Participants (n = 242) rated each scenario in terms of emotional and physical involvement, amount of distraction from the primary relationship, and whether the respondent considered the scenario to be an affair. Results indicate that perceptions of internet activities differed depending on the type of internet sexual activity, although the majority of the internet sexual activities were considered to be highly emotional involving, a distraction to the relationship, and sexual in nature, though no physical contact was involved. The gender of the character in the scenario had no effect on participants' responses. Women tended to see the scenarios as being more serious than men. Clinical implications are discussed.  相似文献   

17.
Eighty-nine black women’s racial and gender identities were examined within an intersectional framework that emphasized their unique integration of these identities. Quantitative analyses indicated that the intersected black-woman identity was more important than the individual identities of woman and black person. Further, interference in the black identity (but not interference in the woman identity) was related to lower self-esteem and depression. Qualitative analyses of rewards and difficulties experienced as black women identified four themes: stereotyping and discrimination, personal esteem, isolation from others, and opportunities and resources. Black women who mentioned any reward reported higher self-esteem than those who did not. The value of an intersectional framework for thinking about black women’s identities is discussed.  相似文献   

18.
19.
Scientific misconduct obstructs the advance of knowledge in science. Its impact in some disciplines is still poorly known, as is the frequency in which it is detected. Here, I examine how frequently editors of ecology and evolution journals detect scientist misconduct. On average, editors managed 0.114 allegations of misconduct per year. Editors considered 6 of 14 allegations (42.9%) to be true, but only in 2 cases were the authors declared guilty, the remaining being dropped for lack of proof. The annual rate of allegations that were probably warranted was 0.053, although the rate of demonstrated misconduct was 0.018, while the rate of false or erroneous allegations was 0.024. Considering that several cases of misconduct are probably not reported, these findings suggest that editors detect less than one-third of all fraudulent papers.  相似文献   

20.
Experiment 1 utilized a choice reaction time paradigm to examine whether advance information about the second component of a movement has similar effects upon movement initiation and execution as advance information about the first component. Four stimuli were assigned to four goal keys. Subjects responded with the index finger of their preferred hand. They had to press one of two intermediate keys before pressing the assigned stimulus goal key. Advance information signaled one pair of goal keys in such a way that either the first or the second movement component was unequivocally specified before the response signal appeared. Shorter reaction times resulted when the first component was precued. Further control conditions showed that advance information about the second movement component could not be utilized for movement preparation. Experiment 2 ruled out a perceptual interpretation of this effect. Experiment 3 showed that preparation time for two-component movements are longer than for one-component movements. The study permits the conclusions that speeded two-component movements are controlled by motor programs and that advance information about the first movement component is required before the second movement component can be programmed.  相似文献   

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