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111.
Josh Parsons 《Philosophical Studies》2007,134(2):165-181
This paper discusses “inclusionism” in the context of David Lewis’s modal realism (and in the context of parasitic accounts
of modality such as\ John Divers’s agnosticism about possible worlds). This is the doctrine that everything is a world. I
argue that this doctrine would be beneficial to Divers-style agnosticism; that it suggests a reconfiguration of the concept
of actuality in modal realism; and finally that it suffers from an as-yet unsolved difficulty, the problem of the unmarried
husbands. This problem also shows that Stephen Yablo’s analysis of “intrinsic” is inadequate.
Thanks to Philip Bricker, Ross Cameron, Daniel Nolan, John Divers, Kit Fine, Kris McDaniel, Augustin Rayo, Steve Yablo, to
participants in the Arche modality seminar, University of St Andrews, and to the delegates of the APA Pacific Division Conference
2005. 相似文献
112.
Sylvie Naar-King Kathryn Wright Jeffrey T Parsons Maureen Frey Thomas Templin Steven Ondersma 《Health psychology》2006,25(5):648-652
The purpose of the study is to test constructs of the Transtheoretical Model for predicting unprotected intercourse in HIV-positive youths (ages 16-25 years). Questionnaires and interviews about sexual behavior, stage of change, self-efficacy, substance use, emotional distress, and social support were obtained from 60 HIV-positive youths. Path analysis, with standard errors determined by methods appropriate to small samples, suggested that self-efficacy completely mediated the relationship between stage of change and unprotected intercourse acts. Social support specific to reducing risk was associated with increased self-efficacy. Emotional distress and low general social support were not associated with decreased condom use. The path between substance use and decreased condom use approached significance. Results highlight the potential of prevention interventions that simultaneously boost self-efficacy and social support specific to practicing safer sex as well as those that reduce substance use. 相似文献
113.
114.
Gil Goldzweig Ilanit Hasson-Ohayon Shirly Alon Efrat Shalit 《Psychology, health & medicine》2016,21(5):601-607
Illness perception was found to be a better predictor of psychological outcome among cancer patients than the objective characteristics of illness. The current study explored the association between the perceived threat of illness (a major aspect of illness perception) and depression among cancer patients. We examined the hypothesis that this association will be higher for persons with low External (others) or internal (self) Health Locus of Control (HLC) than for those with high HLC. The study took an exploratory approach regarding the role that different sources of control (external and internal) may assume. Fifty-seven cancer patients completed self-report measures of Perceived Life Threat (PLT), HLC and Depression. The possible moderating role of HLC on the relationship between PLT and Depression was examined. A significant relationship between perceived threat and depression was found only among participants reporting low levels of internal locus of control. The results support the hypothesis that perception of cancer as life threatening is important factor in determining the level of depression among cancer patients. The results also support the differentiation between internal and external HLC and suggest that internal HLC may be more relevant than external HLC in managing perceived threat. Internal locus of control can be interpreted as having a sense of agency and mastery which is important in managing the cognitive perception of the threat of illness. Further research is needed in order to determine the role of external HLC in managing perceived or actual threats. 相似文献
115.
Relational Resilience in Māori,Pacific, and European Sole Parent Families: From Theory and Research to Social Policy
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Charles Waldegrave Peter King Maria Maniapoto Taimalieutu Kiwi Tamasese Tafaoimalo Loudeen Parsons Ginny Sullivan 《Family process》2016,55(4):673-688
This study reports findings and policy recommendations from a research project that applied a relational resilience framework to a study of 60 sole parent families in New Zealand, with approximately equal numbers of Māori, Pacific, and European (White) participants. The sole parent families involved were already known to be resilient and the study focused on identifying the relationships and strategies underlying the achievement and maintenance of their resilience. The study was carried out to provide an evidence base for the development and implementation of policies and interventions to both support sole parent families who have achieved resilience and assist those who struggle to do so. The three populations shared many similarities in their pathways to becoming sole parents and the challenges they faced as sole parents. The coping strategies underlying their demonstrated resilience were also broadly similar, but the ways in which they were carried out did vary in a manner that particularly reflected cultural practices in terms of their reliance upon extended family‐based support or support from outside the family. The commonalities support the appropriateness of the common conceptual framework used, whereas the differences underline the importance of developing nuanced policy responses that take into account cultural differences between the various populations to which policy initiatives are directed. 相似文献
116.
Religious Quest Orientation and Anti‐Gay Sentiment: Nuancing the Relationship Between Religiosity and Negative Attitudes Toward Homosexuality Among Young Muslims and Christians in Flanders
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Filip Van Droogenbroeck Bram Spruyt Jessy Siongers Gil Keppens 《Journal for the scientific study of religion》2016,55(4):787-799
Public opinion research has repeatedly shown that religious people generally report more prejudice against homosexuality. However, previous research exploring the general mechanisms that underpin this relationship mostly relied on Christian samples in North America. Studies outside North America are few in number and limited in the forms of religiosity they address. Of all indicators that have been studied so far, a religious quest orientation was found to be the only one negatively related to anti‐gay sentiments. This leaves open the question whether the mechanisms for different forms of religiosity can also be found outside North America. Against that background this research note assesses how religious quest orientation, self‐rated religiosity, religious behavior, and authoritarianism are related to prejudice against homosexuality among Christian and Muslim youth aged 14–23 in Flanders (N = 2,834). This study is the first that investigates the relationship between religious quest orientation and anti‐gay sentiments among Muslims. For both Christians and Muslims, we found that even taking into account a wide range of social background and religious characteristics, having a religious quest orientation is related to less prejudice toward homosexuality. 相似文献
117.
118.
A central question in cognitive science is whether natural language provides combinatorial operations that are essential to diverse domains of thought. In the study reported here, we addressed this issue by examining the role of linguistic mechanisms in forging the hierarchical structures of algebra. In a 3-T functional MRI experiment, we showed that processing of the syntax-like operations of algebra does not rely on the neural mechanisms of natural language. Our findings indicate that processing the syntax of language elicits the known substrate of linguistic competence, whereas algebraic operations recruit bilateral parietal brain regions previously implicated in the representation of magnitude. This double dissociation argues against the view that language provides the structure of thought across all cognitive domains. 相似文献
119.
Jarome TJ Kwapis JL Werner CT Parsons RG Gafford GM Helmstetter FJ 《Learning & memory (Cold Spring Harbor, N.Y.)》2012,19(7):300-306
Numerous studies have indicated that maintaining a fear memory after retrieval requires de novo protein synthesis. However, no study to date has examined how the temporal dynamics of repeated retrieval events affect this protein synthesis requirement. The present study varied the timing of a second retrieval of an established auditory fear memory and followed this second retrieval with infusions of the protein synthesis inhibitor anisomycin (ANI) into the basolateral amygdala. Results indicated that the memory-impairing effects of ANI were not observed when the second retrieval occurred soon after the first (within 1 h), and that the inhibitor gradually regained effectiveness as the retrieval episodes were spaced further apart. Additionally, if the second of the closely timed retrievals was omitted prior to ANI infusions, long-term memory deficits were observed, suggesting that the altered effectiveness of ANI was due specifically to the second retrieval event. Further experiments revealed that the second retrieval was not associated with a change in Zif268 protein expression but did produce a rapid and persistent dephosphorylation of GluR1 receptors at Ser845, an AMPAR trafficking site known to regulate the stability of GluR2 lacking AMPARs, which have been shown to be important in memory updating. This suggests that the precise timing of multiple CS presentations during the reconsolidation window may affect the destabilization state of the memory trace. 相似文献
120.
The goal of this study was to test the effect of mental workload on handwriting behavior and to identify characteristics of low versus high mental workload in handwriting. We hypothesized differences between handwriting under three different load conditions and tried to establish a profile that integrated these indicators. Fifty-six participants wrote three numerical progressions of varying difficulty on a digitizer attached to a computer so that we could evaluate their handwriting behavior. Differences were found in temporal, spatial, and angular velocity handwriting measures, but no significant differences were found for pressure measures. Using data reduction, we identified three clusters of handwriting, two of which differentiated well according to the three mental workload conditions. We concluded that handwriting behavior is affected by mental workload and that each measure provides distinct information, so that they present a comprehensive indicator of mental workload. 相似文献