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871.
A longstanding question in false memory research is whether children's implanted false memories represent actual memory traces or merely result from compliance. The current study examined this question using a response latency based deception task. Forty-five 8-year-old children received narratives about a true (first day at school) and false event (hot air balloon ride). Across two interviews, 58/32% of the participants developed a partial/full false memory. Interestingly, these children also showed higher false recall on an unrelated DRM paradigm compared to children without a false memory. The crucial finding, however, was that the results of the deception task revealed that children with partial and full false memories were faster to confirm than to deny statements relating to the false event. This indicates that children's implanted false memories reflect actual memory traces, and are unlikely to be explained by mere compliance.  相似文献   
872.
Social scientists have long discussed and empirically demonstrated how attitudes toward lesbians and gay men are determined in part by sexism and endorsement of gender roles, but only at the psychological level of analysis. We present data that considers these relationships at the cross-national level of analysis, using country-level measures of gender equality (the Gender Global Gap Index), aggregate measures of attitudes toward lesbians and gay men in a country, and a newly constructed measure of the progressiveness of sexual orientation laws. We show for the first time to our knowledge that countries that have the greatest gender equality also have (a) the most positive aggregate attitudes toward lesbians and gay men and (b) the strongest legislative protections for lesbians and gay men. These results hold even when controlling for plausible third variables such as a country’s level of religiosity and its economic and political development, each with their own separate effects. We discuss the results within the context of the various forces that contribute to, and work against, ensuring more accepting attitudes of, and equal rights for, lesbians and gay men. In conclusion, to fully understand support for lesbians and gay men and the laws that protect them, one should also consider how women are treated in a country.  相似文献   
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Stimuli such as visual representations of raptors, snakes, or humans are generally assumed to be universally fear-inducing in birds and considered as a product of evolutionary perceptual bias. Both naïve and experienced birds should thus react to such stimuli with fear reactions. However, studies on different species have shown the importance of experience in the development of these fear reactions. We hypothesized that the responses of adult European starlings to fear-inducing visual stimuli may differ according to experience. We compared the reactions of Hand-raised adults with no experience of predators to those of Wild-caught adults, with potentially extensive experience with predators. Three visual stimuli (i.e. human, raptor, snake) were broadcast to 17 birds as 2D pictures (displayed via a LCD screen) with different modalities of presentation: degree of proximity and with or without movement. The results reveal that the birds were particularly sensitive to proximity and movement, with more attention towards moving stimuli and more withdrawal for close stimuli. The human stimulus elicited attention in both the distant and moving modalities but, like the other stimuli, mostly withdrawal when it was close. Developmental experience appeared to influence the emotional level, as the Hand-raised birds reacted strongly to all stimuli and all modalities, contrarily to the WC birds which performed withdrawals almost only for close stimuli and attention to moving stimuli. Stimuli proximity and movement seemed, therefore, relevant features that elicited negative reactions in Wild-caught birds. The Hand-raised birds were equally attentive to both distant and moving stimuli. Thus the young birds showed no real discrimination. Early and later experiences may, therefore, influence birds’ reactions. Starlings may require experience with real threats to develop adaptive responses, i.e. limiting unnecessary loss of energy by fleeing in front of non-dangerous stimuli.  相似文献   
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