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1.
Complex social life requires monitoring of conspecifics. The amount and focus of attention toward others has been suggested to depend on the social relationships between individuals. Yet there are surprisingly few experiments that have tested these assumptions. This study compared attention patterns toward conspecifics in two corvid species, ravens (Corvus corax) and jackdaws (Corvus monedula). Birds were confronted with affiliated and non-affiliated conspecifics engaged in foraging and object manipulation. Visual access to the model bird was provided through two observation holes, which allowed measurement of exactly how often and for how long observers watched the other. Overall, ravens were more attentive to conspecifics than were jackdaws. Moreover, only ravens showed higher interest toward food-related than object-related behaviors of the model and toward close affiliates than non-affiliates by increasing the duration rather than the frequency of looks. These results are in accordance with predictions derived from the species' foraging biology and suggest that the facultative social, but highly manipulative, ravens use and value information from others differently than do the obligate social jackdaws.  相似文献   

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This essay brings to bear insights from continental philosophers Michel Foucault and Judith Butler on the science of (homo)sexuality and, more importantly, the desire to use such science to resolve contemporary conflicts over homosexuality’s acceptability. So-called “queer science” remains deeply beholden to modern notions of sex, gender, and sexuality, the author argues, a schematic that its premodern (Christian) roots further denaturalize. The philosophical insights drawn from this analysis are then applied to the controversy over homosexuality within global Christianity that often pits the “backward” former colonies against the “modern” west.  相似文献   

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In this paper the refinement and psychometric properties of the Infant–Toddler Social and Emotional Assessment (ITSEA) are described. Results from a sociodemographically diverse birth cohort sample of 1,235 parents of children between the ages of 12 and 36 months are presented. Confirmatory factor analyses supported the hypothesized Internalizing, Externalizing, Regulatory, and Competence domains as well as the 17 individual scales that comprise the ITSEA. Findings for 3 additional indices useful in identifying significant psychopathology are presented. Subgroup analyses revealed structural invariance and expected mean level differences across both child sex and 6-month age bands. Child sex differences emerged for some problem and most competence scales, with boys rated as higher on Activity–Impulsivity and girls rated higher on Anxiety and most Competence scales. All competence scores increased across age groups. Problem behaviors showed a more mixed developmental pattern. Test–retest and interrater reliability were acceptable. Associations between the ITSEA and independent evaluator ratings and parental ratings of child behavior problems, temperament, and parental distress support the validity of the instrument.  相似文献   

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This paper introduces the concept of ethnotherapeutic empathyin working with ethnoculturally different patients to increase the efficacy of therapy. This form of empathy is used instrumentally to get to know the patient's inner problematic images, anxieties, fears, depressive affect, suffering, hurt, disillusionment, rage, joy, and triumph. Clinical empathy with ethnic patients is instrumental in that it is purposive:it sets out to achieve what might be called patient-comprehending(that is, finding out the nature of the patient's problems) using this as guide to intervening—a form of creativity-in-action. Ethnotherapeutic empathy utilizes active ego processes, in contrast to the passive processes implied in artistic appreciation and surrender. This article presents the definitions of empathy, and associated intrapsychic and social factors, as well as physiological responses in empathie responding. The implications for clinical practice with patients of differing ethnocultural and racial groups are discussed. The article develops a foundation for understanding the therapeutic matrix of applied ethnotherapeutic empathy which is detailed in the second part of this article (Ethnotherapeutic Empathy [EthE]—Part II: Techniques of Vicarious experiencing Across Cultures).  相似文献   

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Heathcote A  Brown S 《Journal of motor behavior》2004,36(2):225-32; discussion 233-8
Y.-T. Liu, G. Mayer-Kress, and K. M. Newell (2003) fit learning curves to movement time data and suggested 2 new methods for analyzing learning. They claimed that the methods go "beyond curve fitting." However, in neither their curve fitting nor their new methods is measurement noise accounted for, and therefore they produce inefficient and biased results. Using the data of Liu et al., in which variance caused by learning is small relative to the level of noise for most participants, the present authors demonstrate those problems and provide better alternatives that are more noise tolerant, more powerful, and go beyond curve fitting without displaying the extreme bias produced by the methods of Liu et al.  相似文献   

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Health protection and promotion in healthy people and restoring patients’ health have been the most important themes in medicine and health throughout our history. Therefore, discussion of different aspects of patients’ rights includes implementation of these objectives by the medical community, including physicians, nurses, pharmacists, etc., and the people in charge of health affairs. The principal objective of our research is the study of medical ideology and the approaches of our ancestors in relation to different aspects of patients’ rights. To study the different ideologies of traditional medicine in relation to patients’ rights, appropriate data were extracted from the original resources of traditional medicine and from religious books. By means of library research we studied these resources in addition to electronic versions of the Alhavi book (by Rhazes), the Kamel-al-Sanaah (by Ahvazi), the Canon of Medicine (by Avicenna), the Zakhireye Khawrazmshahi (by Jorjani), the Avesta, the Torah, the Bible, the Quran, and many other resources, and, finally, after searching, gathering, and encoding the findings, analyzed them qualitatively for thematic content. The holy Avesta book clearly insists on the competence of physicians and setting the appointment fee in accordance with peoples’ income. The Old Testament (holy Torah) warned government officials who did not observe patients’ rights. In the four gospels (holy Bible) the importance of treatment and taking care of the patient is stressed. After the emergence of Islam, medical students, before beginning the principal courses, had to study Islamic jurisprudence, ethics, logic sciences, natural sciences, geometry, astrology, calculus, and similar courses so that after purifying their soul they could enter the saintly profession of physicians. The holy Quran refers to saving the life of a human irrespective of social class, race, and religion, and insists on exemption of patients from physical activity, including the physical aspects of prayer. In these resources, some warnings are offered in relation to fake drugs, the lack of awareness of some physicians, the need for complete preparedness of medical society, and the need to manufacture appropriate drugs and offer a suitable medical service. This information is to familiarize medical and health authorities and persons receiving health services. According to the evidence available about traditional medicine, there was no specific difference between public and professional ethics, public and professional rights, or rights and ethics—ethics were no different from rights nor rights from ethics. So ethics are similar to the soul in the body of rights, and rights are similar to the litter of ethics, and they have developed in parallel with each other. Traditional medicine is community-based and preservation of the health of healthy people is given priority over the treatment of patients; there is insistence that “health rights” has wider scope than “patients’ rights”. It can be stated that health rights in Iran both before and after the emergence of Islam have been based on guidance from divine religions, observation of humanist ethics, passing suitable courses in the basic sciences, and an introduction to the practical piety of our ancestors, in addition to the syllabus of medical and health education.  相似文献   

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Matthew Boyle [(2011). “Transparent Self-Knowledge.” Aristotelian Society Supplementary Volume 85 (1): 223–241. doi:10.1111/j.1467-8349.2011.00204.x] has defended an account of doxastic self-knowledge which he calls “Reflectivism”. I distinguish two claims within Reflectivism: (A) that believing that p and knowing oneself to believe that p are not two distinct cognitive states, but two aspects of the same cognitive state, and (B) that this is because we are in some sense agents in relation to our beliefs. I find claim (A) compelling, but argue that its tenability depends on how we view the metaphysics of knowledge, something Boyle does not consider. I argue that in the context of the standard account of knowledge as a kind of true belief – what I call the Belief Account of knowledge – the claim faces serious problems, and that these simply disappear if we instead adopt an Ability Account of knowledge, along the lines of that defended by John Hyman [(1999). “How knowledge Works.” The Philosophical Quarterly 49 (197): 433–451; John Hyman (2015). Action, Knowledge, and the Will. Oxford: Oxford University Press]. I find claim (B) less compelling, and a secondary aim of the paper is to suggest that once we reject the Belief Account of knowledge, and move over to an Ability Account, there is no explanatory role for (B) left to play.  相似文献   

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Results of a recent study of spatial working memory are presented in support of the claim by Jenkins and her colleagues (Jenkins, Myerson, Hale, &; Fry, 1999) that secondary tasks produce larger interference effects in individuals with higher simple spans than in individuals with lower simple spans. Because spans and interference effects were assessed independently, this study refutes the claim by Oberauer and Süß (2000) that the relation between span and interference effect size is merely an artifact of regression to the mean. In contrast with the present findings, Oberauer and Süß did not find evidence of larger interference effects in higher span individuals, but the reason for this may be straightforward: The secondary tasks that they used did not produce significant interference. Recent findings by Logie and his colleagues indicate that phonological similarity and word length effects are larger in individuals with higher word spans (Logie, Della Sala, Laiacona, Chalmers, &; Wynn, 1996). These results, those of Jenkins, Myerson, et al. (1999), and the results reported here suggest that, across individuals, the absolute effect size for many manipulations that decrease memory span is an increasing function of simple span.  相似文献   

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Radin D  Nelson R  Dobyns Y  Houtkooper J 《Psychological bulletin》2006,132(4):529-32; discussion 533-7
H. B?sch, F. Steinkamp, and E. Boller's review of the evidence for psychokinesis confirms many of the authors' earlier findings. The authors agree with B?sch et al. that existing studies provide statistical evidence for psychokinesis, that the evidence is generally of high methodological quality, and that effect sizes are distributed heterogeneously. B?sch et al. postulated the heterogeneity is attributable to selective reporting and thus that psychokinesis is "not proven." However, B?sch et al. assumed that effect size is entirely independent of sample size. For these experiments, this assumption is incorrect; it also guarantees heterogeneity. The authors maintain that selective reporting is an implausible explanation for the observed data and hence that these studies provide evidence for a genuine psychokinetic effect.  相似文献   

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Espino, Santamaría, and García-Madruga (2000) report three results on the time taken to respond to a probe word occurring as end term in the premises of a syllogistic argument. They argue that these results can only be predicted by the theory of mental models. It is argued that two of these results, on differential reaction times to end-terms occurring in different premises and in different figures, are consistent with Chater and Oaksford's (1999) probability heuristics model (PHM). It is argued that the third finding, on different reaction times between figures, does not address the issue of processing difficulty where PHM predicts no differences between figures. It is concluded that Espino et al.'s results do not discriminate between theories of syllogistic reasoning as effectively as they propose.  相似文献   

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The psychiatric literature is divided with regard to the long-term psychological effects associated with Holocaust (Shoah) experiences because the findings of clinical and empirical studies often contradict each other. Despite case reports of emotional sequelae related to intergenerational transmission of trauma, recent empirical research has suggested that offspring of survivors of the Shoah did not differ from other children and found no evidence that traumatic experiences of survivors of the Shoah affected their children??s and grandchildren??s adjustment. To shed light on some of the differences between the empirical and clinical observations, the present study set out to compare the grandchildren of survivors of the Shoah and persons of the same age whose families had not been through the Shoah experience. This study compared the two groups on some psychological dimensions relevant to traumatic sequelae: hopelessness, temperament, personality, attitudes, and interpersonal expectations. Subjects were 124 equally divided among the Shoah survivors?? grandchildren and comparison groups; we administered to all subjects TEMPS-A Rome, Beck Hopelessness Scale, State-Trait Anger Expression Inventory, and 9AP (9 Attachment Profile). We found no differences between two groups in Hopelessness, Dysthimic/Cyclotimic/Anxious, Hyperthimic temperament, and self-perception; instead the Shoah survivors?? grandchildren have a view of the other as rejecting, hostile, submissive, insecure, unreliable, and competitive in the interpersonal relationships. The Shoah survivors?? grandchildren are similar to controls in affective temperament, hopelessness and self-perception, but they are more irritable and angry than controls, and their perception about others is deeply negative. Attribution theory was used to elucidate these findings.  相似文献   

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Vargas, López, Salas, and Thinus-Blanc showed that goldfish (Carassius auratus) can use both geometric and featural cues in relocating a target corner in a rectangular enclosure. When featural cues (arrangement of striped walls) were put in conflict with geometric cues, results differed according to target location during training. Vargas, López, et al. explained the results of their cue conflict in terms of 2 different strategies: mapping and cue guidance. I provide an alternative, more parsimonious interpretation in which the same strategy of attempting to match as many cues as possible applies to both cases.  相似文献   

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The major purpose of this study was to examine the joint effects of race and gender on the self-esteem of young adults. Data came from a large sample of undergraduate students (N?=?7,552; 2,785 men and 4,767 women) enrolled at a Midwestern U.S. University over the period 1990–2012. Consistent with prior research, we found that men had higher self-esteem than women and that Blacks had higher self-esteem than Whites, Hispanics, and Asians. The analyses, however, revealed that the gender differences in self-esteem were not found among Blacks and that the higher self-esteem of Blacks relative to other races was greater among women than among men. The effects of race and gender did not change controlling for social class and other demographic variables, did not differ across domains of self-esteem, and were not affected by period of time. This study deepens our knowledge of social group differences in self-esteem, providing evidence that the higher self-esteem of men (relative to women) and of Blacks (relative to other races) persisted across the past two decades.  相似文献   

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Partridge T 《Developmental psychology》2005,41(6):985-8; discussion 993-7
M. McGue, I. Elkins, B. Walden, and W. G. Iacono presented the findings from a twin study examining the relative contributions of genetic and environmental factors to the developmental trajectories of parent-adolescent relationships. From a behavioral genetics perspective, this study is well conceptualized, is well implemented, and raises some interesting developmental questions. Yet, the classic twin methodology and heritability estimates obfuscate the dynamic gene-ecology transactions that underlie these social developmental trajectories. There is a growing divide between the findings of quantitative behavioral genetics, with its foundational estimate of a statistical genetic influence, and developmental molecular genetics. This comment provides a brief overview of this divide and its implications for the findings of McGue et al. as well as quantitative behavioral genetics more broadly.  相似文献   

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