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971.
Claudia Wille Franziska Völker Jessica Kühnel Mirjam Ebersbach 《European Journal of Developmental Psychology》2016,13(2):231-240
Research on eye witness memory in older children and adults revealed that verbally describing unfamiliar faces impairs later recognition of these faces, known as the “verbal overshadowing effect”. The aim of this study was to investigate whether a verbal overshadowing effect occurs in 4- to 6-year olds, too, and whether visualization (i.e., drawing the seen face) might elicit a visual overshadowing effect. Instead of a verbal overshadowing effect, a verbal facilitation effect was revealed with verbal intelligence being a significant predictor for recognition accuracy in the verbalization group but not in the control group. No effect of visualization was observed on recognition accuracy. Potential explanations for the results are discussed. 相似文献
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974.
This paper tests 2 theories of relevance to design review and design guidelines. In Study I. a between-subjects design. III college students in Connecticut and 93 college students in Ohio judged goodness of example, familiarity, or preference for 6 houses. The results failed to uncover differences in response related to local experience, suggesting that global features of the houses may overcome local experience. In Study 2, a within-subjects design, 110 students from Connecticut and 49 from Ohio rated goodness of example, familiarity, and preference for the same 6 houses. Results indicate minor effects of goodness of example and familiarity on preference. The results show preference as multidimensional, reflecting knowledge structure, physical features, and connotative meanings. 相似文献
975.
We analysed, under laboratory test conditions, how German cockroach larvae oriented their outgoing foraging trip from their
shelter. Our results stressed the importance of external factors, like availability and spatial distribution of food sources,
in the choice of a foraging strategy within their home range. When food sources were randomly distributed, larvae adopted
a random food search strategy. When food distribution was spatially predictable and reliable, cockroaches were able to relate
the presence of food with a landmark during a 3-day training period and to develop an oriented search strategy. Cockroaches
were able to associate learned spatial information about their home range to the presence of food resources and then to improve
their foraging efficiency. However, conflict experiments revealed that detection of food odour overrode learned landmark cues.
Received: 16 October 1999 / Accepted after revision: 18 July 2000 相似文献
976.
The study of paraconsistent logic as a branch of mathematics and logic has been pioneered by Newton da Costa. With the growing advent of distributed and often inconsistent databases over the last ten years, there has been growing interest in paraconsistency amongst researchers in databases and knowledge bases. In this paper, we provide a brief survey of work in paraconsistent databases and knowledge bases affected by Newton da Costa's important and lasting contributions to the field. 相似文献
977.
Peter Muris Merel Kindt Susan Bögels Harald Merckelbach Björn Gadet Véronique Moulaert 《Journal of psychopathology and behavioral assessment》2000,22(2):183-199
The current study examined the relationship between childhood anxiety and threat perception abnormalities. Children (N = 105) were exposed to stories reflecting three types of anxiety: social anxiety, separation anxiety, and generalized anxiety. From children's reactions to the stories, a number of threat perception indices were derived. Children's level of anxiety was assessed by means of questionnaires and a structured diagnostic interview. Results indicated that high levels of anxiety, as measured by questionnaires and interview, were accompanied by a high frequency of threat perception, high ratings of threat, a high frequency of threatening interpretations, high levels of negative feelings and cognitions, and an early detection of threat. Furthermore, results seemed to suggest that threat perception abnormalities were mediated by children's general level of anxiety rather than by levels of specific anxiety symptoms. 相似文献
978.
Bacterial meningitis is a life threatening infection of the central nervous system. This illness is most prevalent early in life when the healthy child is rapidly acquiring language. This study investigated whether children with a history of bacterial meningitis were at risk for language difficulties post illness. Thirty post-meningitic children, aged between 9 years 0 months and 11 years 0 months, participated in this study. Each subject was administered a measure of non-verbal cognitive ability and a range of language tasks. These children performed poorly on applied language tasks, which tap skills used in effective discourse. These deficits occurred despite age appropriate performances on measures of linguistic/grammatical knowledge. These findings clearly illustrate that bacterial meningitis has implications for ongoing language development, which emphasises the importance of long term follow up. In developmental terms, this discrepancy between verbal knowledge and problem solving represents a dissociation between language skills which develop early in life and those which emerge later. This pattern of results suggests that bacterial meningitis may result in a delay in language development. A young age at illness was identified as an additional risk factor for adverse outcome. This study highlights the need to inform parents/guardians that post-meningitic children are at risk for experiencing language difficulties throughout childhood. 相似文献
979.
Research on the benefits of social support groups has been inconclusive. One reason is that individual differences in intervention responses have rarely been examined. The authors determined the extent to which individual difference variables moderated the effects of an information-based educational group and an emotion-focused peer discussion group on the mental and physical functioning of women with breast cancer (n = 230). The authors administered the SF-36 (S.E. Ware, K.K. Snow, M. Kosinski, & B. Gandek, 1993), a multidimensional quality of life instrument, pre- and postintervention. Educational groups showed greater benefits on the physical functioning of women who started the study with more difficulties compared with less difficulties (e.g., lacked support or fewer personal resources). Peer discussion groups were helpful for women who lacked support from their partners or physicians but harmful for women who had high levels of support. Implications of these results for clinical interventions are discussed. 相似文献
980.