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901.
《Journal of Cognitive Psychology》2013,25(5):543-558
The distance between eye movements and articulation during oral reading, commonly referred to as the eye–voice span, has been a classic issue of experimental reading research since Buswell (1921). To examine the influence of the span on eye movement control, synchronised recordings of eye position and speech production were obtained during fluent oral reading. The viewing of a word almost always preceded its articulation, and the interval between the onset of a word's fixation and the onset of its articulation was approximately 500 ms. The identification and articulation of a word were closely coupled, and the fixation–speech interval was regulated through immediate adjustments of word viewing duration, unless the interval was relatively long. In this case, the lag between identification and articulation was often reduced through a regression that moved the eyes back in the text. These results indicate that models of eye movement control during oral reading need to include a mechanism that maintains a close linkage between the identification and articulation of words through continuous oculomotor adjustments. 相似文献
902.
We examine the cardiovascular arousal effects of emotional support receipt, and the moderation of these by the support recipient’s and provider’s attachment. Seventy couples engaged in a laboratory dyadic supportive interaction, while their ECG was monitored. With more emotional support, men with high attachment anxiety showed greater arousal reduction during the dyadic interaction, whereas men with low attachment anxiety showed less reduction; additionally, women coupled with partners with high attachment anxiety showed greater arousal reduction, whereas women coupled with partners with low attachment anxiety showed less reduction. Men and women with high attachment avoidance showed less arousal reduction, whereas those with low attachment avoidance showed greater reduction. These results highlight the differential ways in which support gets under the skin. 相似文献
903.
904.
Nicole Patierno 《Islam & Christian-Muslim Relations》2015,26(4):443-464
The ongoing Israeli occupation of the Palestinian Territories has widely affected the Christian population in the region. This study focuses narrowly on the diminishing minority of Palestinian Christians, and how their position under occupation has led to the development of Palestinian Liberation Theology and practices of creative resistance. It begins by acknowledging the unique position of Palestinian Christians as liminal yet indigenous members of society. It then explores their complex collective identity, demonstrating how specific facets of their historic identity (i.e. denominationalism, Arabism, and political station) have been preserved, and how these inform their theological and practical responses to the changing socio-political landscape. It goes on to probe the degree of consensus around Palestinian Liberation Theology, as well as prominent manifestations of the ideology in response to occupation. Ultimately, this study finds that Palestinian Liberation Theology represents a creative and valuable contribution to the national struggle for liberation, providing a shared ideology and culturally specific blueprint for revolutionary collective action guided by plurality, nonviolence, and collaboration. 相似文献
905.
This study documents how parents weave new words into on-going interactions with children who are just beginning to speak. Dyads with typically developing toddlers and with young children with autism spectrum disorder and Down syndrome (n = 56, 23, and 29) were observed using a Communication Play Protocol during which parents could use novel words to refer to novel objects. Parents readily introduced both labels and sound words even when their child did not respond expressively or produce the words. Results highlight both how parents act in ways that may facilitate their child's appreciation of the relation between a new word and its referent and how they subtly adjust their actions to suit their child's level of word learning and specific learning challenges. 相似文献
906.
Understanding the nature of “evil” has been challenging for a number of reasons. A productive psychological approach to this problem has been to study antisocial traits associated with negative outcomes. One such approach has grouped together three antisocial personalities known as the “Dark Triad”: Machiavellianism, Narcissism, and Psychopathy. Researchers have proposed various models to account for the common core of these antisocial personalities – a core that might well be considered the psychological equivalent of the core of “evil” – and these models have not been directly compared, to date. We conducted two studies (total N > 700) to compare the utility of the various models using Canonical Correlation Analyses (CCAs). Results confirm that the HEXACO personality model (and, in particular, the Honesty–Humility factor) is not only the most theoretically parsimonious model, it also best accounts for the empirical overlap between these constructs that represents the core of the Dark Triad. Results also support the idea that the core of the Dark Triad represents an alternative life history strategy. 相似文献
907.
Although callous–unemotional (CU) traits are associated with maladjustment in youth, literature predicting CU using prospective designs is rare. In the present study we examine associations between exposure to community violence, supportive relationships with caregivers, and CU in a sample of 236 low-income youth (M age = 13.00 years, SD = 1.56 years; 43% male; 92% African American) participating in a 3-wave longitudinal study of violence exposure and adjustment. Both promotive and protective models of linkages between exposure to community violence, support, and CU were investigated. Given known sex differences in CU, sex was explored as a moderator. Regression analysis revealed that witnessing and hearing about community violence, aggregated over 2 waves, were positively associated with CU at the final study wave. Supportive relationships with caregivers, aggregated over 2 waves, were negatively associated with CU but did not interact with violence exposure, suggesting that supportive relationships with caregivers has a promotive but not a protective association with CU in the context of exposure to violence. The pattern of associations did not vary by sex. This study informs our understanding of factors that contribute to the development of CU. 相似文献
908.
M. Matsuda F. Tanaka S. Tsurekawa K. Takashima M. Mitsuhara M. Nishida 《Philosophical Magazine Letters》2015,95(1):21-29
A novel long-period stacking-ordered (LPSO) structure of a martensitic phase in a Zr–Co–Pd alloy was discovered and characterized by means of conventional transmission electron microscopy and high-angle annular dark-field scanning transmission electron microscopy. The new phase had a 6O structure and its lattice parameters were estimated to be a = 0.34, b = 0.45 and c = 1.53 nm. The formation mechanism and the space group of the LPSO structure are described. 相似文献
909.
A W-(AlCoNi) crystalline approximant, which is closely related to Al–Co–Ni decagonal quasicrystals, in an Al72.5Co20Ni7.5 alloy has been studied by atomic resolution energy-dispersive X-ray spectroscopy (EDS), in an instrument attached to a spherical aberration (Cs)-corrected scanning transmission electron microscope. On high-resolution EDS maps of Co and Ni elements, obtained by integrating many sets of EDS data taken from undamaged areas, chemical ordering of Co and Ni is clearly detected. In the structure of the W-(AlCoNi) phase, consisting of arrangements of transition-metal (TM) atoms located at vertices of pentagonal tilings and pentagonal arrangements of mixed sites (MSs) of TM and Al atoms, Co atoms occupy the TM atom positions with the pentagonal tiling and Ni is enriched in part of the pentagonal arrangements of MSs. 相似文献
910.
Mohsen Seifi Peyman Samimi Iman Ghamarian Peter C. Collins John J. Lewandowski 《Philosophical Magazine Letters》2015,95(11):526-533
Fatigue crack growth experiments were conducted in humid air (RH~45%) at 25 °C on 29-mm-thick plate samples of an aluminium–magnesium (Al–Mg) 5083-H131 alloy in the long transverse (LT) direction. Samples were tested in both the as-received condition and after sensitization at 175 °C for 100 h. Delamination along some grain boundaries was observed in the short transverse plane after fatigue testing of the sensitized material, depending upon the level of ΔK and Kmax. Orientation microscopy using electron backscattering diffraction and chemical analyses using transmission electron microscopy and energy dispersive spectroscopy of grain boundaries revealed that Mg segregation and the orientation of grains had key roles in the observed grain boundary delamination of the sensitized material. 相似文献