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291.
292.
Janet K. Bester‐Meredith Patricia A. Martin Catherine A. Marler 《Aggressive behavior》2005,31(2):189-199
Differences in the distribution of arginine vasopressin (AVP) and a subtype of AVP receptors, the V1a receptor, may explain dissimilarities in social behavior of monogamous and non‐monogamous rodents. Intracerebroventricular infusions of AVP and a V1a antagonist were used in sexually naive males of two mouse species, the monogamous and highly aggressive California mouse (Peromyscus californicus) and the non‐monogamous and less aggressive white‐footed mouse (P. leucopus), to begin testing the interaction between the social system of a species and the effects of AVP on aggression. Two testing conditions, the resident‐intruder aggression test (R‐I) and the neutral arena aggression test, were used because they may differ in function and underlying biological mechanisms. In the R‐I test, administration of the antagonist lengthened attack latencies in California mice. In contrast, blocking V1a receptors did not alter attack latencies in the R‐I test in white‐footed mice or in the neutral arena aggression test in both species. AVP also did not alter aggression in either species in either behavioral test. Overall, these results suggest that AVP may be more likely to be associated with offensive aggression as measured in the R‐I test than with neutral arena aggression and that the effects of AVP manipulations may differ between monogamous and non‐monogamous rodents. Aggress. Behav. 31:000–000, 2005. © 2005 Wiley‐Liss, Inc. 相似文献
293.
Janet Levin 《Philosophical Studies》2005,121(3):193-224
Philosophers have traditionally held that claims about necessities and possibilities are to be evaluated by consulting our philosophical intuitions; that is, those peculiarly compelling deliverances about possibilities that arise from a serious and reflective attempt to conceive of counterexamples to these claims. But many contemporary philosophers, particularly naturalists, argue that intuitions of this sort are unreliable, citing examples of once-intuitive, but now abandoned, philosophical theses, as well as recent psychological studies that seem to establish the general fallibility of intuition.In the first two sections of this paper, I evaluate these arguments, and also the counter-arguments of contemporary defenders of tradition. In the next two sections, I sketch an alternative account of the role of philosophical intuitions that incorporates elements of traditionalism and naturalism - and defend it against other such views. In the final section, however, I discuss intuitions about conscious experience, and acknowledge that my view may not extend comfortably to this case. This may seem unfortunate, since so much contemporary discussion of the epistemology of modality seems motivated by worries about the mind-body problem, and informed by the position one wishes to endorse. But, as I argue, if conscious experience is indeed an exception to the view I suggest in this paper, it is an exception that proves - and can illuminate - the rule. 相似文献
294.
In a sample of 162 associate professors of organization science, women in more research-oriented departments had published significantly more during their assistant professor periods than did those in less research-oriented departments, whereas this effect was not observed for men. In more research-oriented departments, men were more likely to have had families (partners and/or dependents) in their assistant professor periods than were women. Patterns in the data suggest that women published more than men in more research-oriented departments but less than men in less research-oriented departments. Findings are discussed in light of person–organization fit theories, gender theories, academic productivity, and gender differences research. 相似文献
295.
This experiment examined correspondence bias associated with the expression of pro‐ or anti‐American sentiment in the months following September 11, 2001. Participants read a pro‐ or anti‐United States essay written by a person whose name was varied to suggest that he either was or was not a Muslim. Participants were informed either that the position taken in the essay had been chosen or assigned. Inferences made about the essay writer's true opinions demonstrated strong and consistent correspondence bias only when participants believed the essay writer was not a Muslim. When participants believed the essay writer was a Muslim, correspondence bias was diminished on one measure and disappeared completely on another. These findings are consistent with the notion that participants were concerned about rushing to incorrect conclusions about a Muslim target person. The strong correspondence bias exhibited by participants making judgments about a non‐Muslim is consistent with Gilbert and Malone's (1995) assertion that unrealistic expectations lead to correspondence bias. 相似文献
296.
Joseph M. Schwartz 《Metaphilosophy》2004,35(3):273-302
Abstract: The Bush administration's military war on terrorism is a blunt, ineffective, and unjust response to the threat posed to innocent civilians by terrorism. Decentralized terrorist networks can only be effectively fought by international cooperation among police and intelligence agencies representing diverse nation‐states, including ones with predominantly Islamic populations. The Bush administration's allegations of a global Islamist terrorist threat to the national interests of the United States misread the decentralized and complex nature of Islamist politics. Undoubtedly there exists a “combat fundamentalist” element within Islamism. But the threat posed to U.S. citizens by Islamist terrorism neither necessitates nor justifies as a response massive military invasions of other nations. Not only does the Bush administration's war on alleged “terrorist states” violate the doctrine of just war, but in addition these wars arise from a new, unilateral, imperial foreign‐policy doctrine of “preventive wars.” Such a doctrine will isolate the United States from international institutions and long‐standing allies. The weakening of these institutions and alliances will only weaken the ability of the international community to deter terrorism. 相似文献
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298.
We investigated the ability of the major personality dimensions, some of their underlying facet scales, and attachment styles to predict primary and secondary loving styles, as conceptualized by Lee. Personality was assessed using the International Personality Item Pool, and attachment styles through an inventory devised by Collins and Read. Respondents were 302 undergraduate students (212 females; 90 males) who participated in the study in exchange for course credit. Results of regression path analysis showed that N was the only personality dimension without direct predictive links to loving styles. Instead, the influence of N was through an anxious attachment style. There were no personality predictors of Agape, and similarities were also observed between these results and those obtained in Hong Kong. The results are discussed with reference to previous studies and some suggestions for further research are also noted. Copyright © 2003 John Wiley & Sons, Ltd. 相似文献
299.
The Role of Prenatal Maternal Stress in Child Development 总被引:1,自引:0,他引:1
Janet A. DiPietro 《Current directions in psychological science》2004,13(2):71-74
300.
This study was designed to explore gender attitudes and religious behaviors among sorority/fraternity (S/F) and non-S/F undergraduates. Two hundred and seventy-nine participants completed the Gender Attitude Inventory (GAI, a multidimensional gender attitudes instrument), items that assessed religious behaviors (i.e., attendance in a place of worship and frequency of prayer), and a measure of social desirability. Overall, it was found that fraternity members, compared to sorority and non-S/F members, held more stereotypical gender attitudes. Specifically, the results suggest that fraternity members tend to accept stereotypical beliefs about women and male heterosexual violence toward women; endorse casual sex by women; reject women's political leadership; oppose women's rights; and believe in differential work roles. Attendance in a place of worship and prayer were related to greater disapproval of casual sex by women. Non-S/F members who prayed at least weekly reported slightly higher condemnation of homosexuality than S/F members did. 相似文献