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191.
Emily Mather Graham Schafer Carmel Houston‐Price 《The British journal of developmental psychology》2011,29(4):783-805
The impact of novel labels on visual processing was investigated across two experiments with infants aged between 9 and 21 months. Infants viewed pairs of images across a series of preferential looking trials. On each trial, one image was novel, and the other image had previously been viewed by the infant. Some infants viewed images in silence; other infants viewed images accompanied by novel labels. The pattern of fixations both across and within trials revealed that infants in the labelling condition took longer to develop a novelty preference than infants in the silent condition. Our findings contrast with prior research by Robinson and Sloutsky (e.g., Robinson & Sloutsky, 2007a ; Sloutsky & Robinson, 2008 ) who found that novel labels did not disrupt visual processing for infants aged over a year. Provided that overall task demands are sufficiently high, it appears that labels can disrupt visual processing for infants during the developmental period of establishing a lexicon. The results suggest that when infants are processing labels and objects, attentional resources are shared across modalities. 相似文献
192.
Candidate Vulnerability and Exposure to Counterattitudinal Information: Evidence From Two U.S. Presidential Elections 下载免费PDF全文
Politically motivated selective exposure has traditionally been understood through the lens of long‐standing attitudes and beliefs, but the role of environment in shaping information exposure practices merits further consideration. Citizens might respond to the political environment in their information‐seeking behavior for numerous reasons. Citizens who believe their position is politically vulnerable have specific cognitive and affective needs that may make them uniquely attuned to counterattitudinal information. In the context of a presidential election, this means that as the defeat of a supported candidate appears more likely, attention to counterattitudinal content will increase. Data collected in the 2008 and 2012 U.S. Presidential elections support this prediction, although this relationship was observed primarily among supporters of the Republican candidate in both elections. 相似文献
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Nelson Cowan Lara D. Nugent Emily M. Elliott Tara Geer 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》2000,53(3):647-660
Service (1998) carried out a study of the word length effect with Finnish pseudowords in which short and long pseudowords were identical except for the inclusion of certain phonemes differing only in pronunciation length, a manipulation that is impossible in English. She obtained an effect of phonemic complexity but little or no word duration effect per se - a discrepancy from the expectations generated by the well-known working memory model of Baddeley (1986). In the present study using English words, we controlled for phonemic complexity differences by using the same words for the short- and long-word sets, but with instructions inducing shorter or longer pronunciation of the words. We obtained substantial word duration effects. Concerns raised by Service are addressed, and we conclude that both duration and complexity are likely to contribute to the word length effect in serial recall. 相似文献
196.
Robert M. Jackson John C. Cleveland Peter F. Merenda 《Journal of School Psychology》1975,13(2):119-128
This study examined the effects of early identification and psychological services on underachievement through a follow-up study conducted six years later. One hundred and seventeen fourth-grade underachievers had been identified through a regression equation and were divided into experimental and control groups. The experimental group received psychological services during their fourth, fifth, and sixth grades from a team of university professors. Psychological services were primarily adult centered, focusing on the redirection of parents and teachers who were the primary influence on the lives of these underachievers. Follow-up studies of them at high school graduation indicated that differences between these groups reached at least the .05 level of significance for class rank, the ACT composite, the ITED composite and its subtests, and level of educational and vocational performance after high school graduation. Differences which were not statistically significant were found for pregraduation aspirations for the immediate future. 相似文献
197.
J. P. Sutcliffe 《Psychometrika》1958,23(1):9-17
Implications of random error of measurement for the sensitivity of theF test of differences between means are elaborated. By considering the mathematical models appropriate to design situations involving true and fallible measures, it is shown how measurement error decreases the sensitivity of a test of significance. A method of reducing such loss of sensitivity is described and recommended for general practice.I wish to express my thanks in acknowledgement that the present form of this paper has benefited from editorial comment, and from the advice of Dr. H. Mulhall of the Department of Mathematics, University of Sydney. 相似文献
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199.
“Baba Has Come to Civilize Us”: Developmental Idealism and Framing the Strict Demands of the Brahma Kumaris 下载免费PDF全文
Emily McKendry‐Smith 《Journal for the scientific study of religion》2016,55(4):698-716
This article extends and complicates the theory that “strict churches are strong” based on the strict demands that were followed and not followed by the Brahma Kumaris in Nepal. To be successful, strict religious groups must not only be strict, but also frame their strictness in ways that resonate with the everyday experiences and commonly held beliefs of their members. Nepali women involved with the Brahma Kumaris tend to accept and follow the group's demands when those demands have been framed as modern, and that framing is resonant with the prevailing definitions of modernity offered by Western development agencies. When the modern framing is not resonant, as with the case of framing celibacy as “spiritual birth control,” the strict demand is not followed, and the frame itself is rejected in favor of the practice being defined in different terms. 相似文献
200.
Emily Suskin Laura Hercher Kathleen Erskine Aaron Komal Bajaj 《Journal of genetic counseling》2016,25(5):1032-1043
Since its introduction four years ago, noninvasive prenatal screening for fetal aneuploidy (NIPS) has been widely adopted as a screening tool for women at a high risk for fetal aneuploidy. As use expands into the general population, questions arise concerning the integration of NIPS into preexisting screening paradigms. This study aims to examine the use of NIPS in current practice among prenatal counselors, predominantly in the United States, in order to inform strategies for the optimal use of both new and existing screening techniques. We electronically surveyed 208 members of the National Society of Genetic Counselors to ascertain how NIPS is currently being used. Genetic counselors were also queried as to the advantages and disadvantages of offering NIPS to all patients regardless of a priori risk. Results indicate substantial variation in practice regarding which patients are offered NIPS and how counselors have incorporated this technology into existing screening routines. The majority of participants report offering NIPS in conjunction with another method of screening for fetal aneuploidy, indicating that NIPS is being used as an addition rather than as a replacement. These screening methods primarily include nuchal translucency (NT) (45.1 %, n = 78) and first trimester serum screening, with or without an NT (19.7 %, n = 34). Furthermore, the majority report that they would be concerned about losing the clinical value of an NT in a complete transition to NIPS (85.4 %, n = 164). Counselors are evenly split on the merits of expanding the use of NIPS to the general population (con: 55.3 %, n = 105; pro: 44.7 %, n = 85). The lack of consensus suggests that updated practice guidelines might benefit counselors. In addition, respondents emphasized the need to better educate patients and providers about the risks, benefits, and limitations of the test. 相似文献