The Impact of Comprehension Goals on the Ebb and Flow or Stereotype Activation During Interaction

2003 ◽  
pp. 9-28

2010 ◽  
Vol 21 (5) ◽  
pp. 716-732 ◽  
Author(s):  
Crystal L. Hoyt ◽  
Stefanie K. Johnson ◽  
Susan Elaine Murphy ◽  
Kerri Hogue Skinnell


2002 ◽  
Vol 83 (3) ◽  
pp. 638-647 ◽  
Author(s):  
Margaret Shih ◽  
Nalini Ambady ◽  
Jennifer A. Richeson ◽  
Kentaro Fujita ◽  
Heather M. Gray


2012 ◽  
Vol 54 (4) ◽  
pp. 746-769 ◽  
Author(s):  
Uğur Ümit Üngör

AbstractThis article discusses the changing relationship between Kurdish bandits and the Ottoman and Turkish states. Considerable research has been conducted on the impact of state formation on the establishment and maintenance of a monopoly of violence. But little is known about the state's use of outlaws for various security tasks. I address this hiatus and focus on the ebb and flow of Kurdish chieftains' relations to the state. Although these states followed consistent policies of disarmament and pacification, in periods of crisis, such as war, this changed as they tried to use the outlaws for their own purposes. I draw on previously untapped Ottoman and Western sources to portray the experience of one group of Kurdish tribal outlaws who found themselves at times diametrically opposed to the state, but in other times in accord with it.



2020 ◽  
pp. 194855062093685
Author(s):  
Simon Howard ◽  
Erin P. Hennes ◽  
Samuel R. Sommers

Stereotype threat theory argues that reminders of negative stereotypes about one’s stigmatized identity can undermine performance, but few studies have examined this phenomenon among Black Americans. Drawing from the literature on the impact of mass media on stereotype activation, we examine whether exposure to rap music induces stereotype threat among Black men. In two studies, incidental exposure to violent/misogynistic rap, but not conscious hip-hop or pop music, impaired Black (but not White) men’s cognitive performance (Experiments 1 and 2), but only when the artist was ostensibly Black (vs. White; Experiment 2). These effects were conditionally mediated by stereotype activation, such that listening to a Black (but not White) rapper activated negative stereotypes about Black people for both Black and White participants but only impaired performance among Black participants (Experiment 2). This suggests that exposure to some forms of artistic expression may activate culturally shared stereotypes and obstruct academic success among stigmatized groups.



October ◽  
2016 ◽  
Vol 158 ◽  
pp. 19-29
Author(s):  
Moyra Davey

In “Caryatids & Promiscuity,” Moyra Davey reflects on the ebb and flow of photographic discourse and the impact of its shifting critical reception over three decades of her life and career as an artist, filmmaker, and writer.



2004 ◽  
Vol 19 (3) ◽  
pp. 495-505 ◽  
Author(s):  
Thomas M. Hess ◽  
Joey T. Hinson ◽  
Jill A. Statham


1962 ◽  
Vol 14 ◽  
pp. 415-418
Author(s):  
K. P. Stanyukovich ◽  
V. A. Bronshten

The phenomena accompanying the impact of large meteorites on the surface of the Moon or of the Earth can be examined on the basis of the theory of explosive phenomena if we assume that, instead of an exploding meteorite moving inside the rock, we have an explosive charge (equivalent in energy), situated at a certain distance under the surface.



1962 ◽  
Vol 14 ◽  
pp. 169-257 ◽  
Author(s):  
J. Green

The term geo-sciences has been used here to include the disciplines geology, geophysics and geochemistry. However, in order to apply geophysics and geochemistry effectively one must begin with a geological model. Therefore, the science of geology should be used as the basis for lunar exploration. From an astronomical point of view, a lunar terrain heavily impacted with meteors appears the more reasonable; although from a geological standpoint, volcanism seems the more probable mechanism. A surface liberally marked with volcanic features has been advocated by such geologists as Bülow, Dana, Suess, von Wolff, Shaler, Spurr, and Kuno. In this paper, both the impact and volcanic hypotheses are considered in the application of the geo-sciences to manned lunar exploration. However, more emphasis is placed on the volcanic, or more correctly the defluidization, hypothesis to account for lunar surface features.



1997 ◽  
Vol 161 ◽  
pp. 197-201 ◽  
Author(s):  
Duncan Steel

AbstractWhilst lithopanspermia depends upon massive impacts occurring at a speed above some limit, the intact delivery of organic chemicals or other volatiles to a planet requires the impact speed to be below some other limit such that a significant fraction of that material escapes destruction. Thus the two opposite ends of the impact speed distributions are the regions of interest in the bioastronomical context, whereas much modelling work on impacts delivers, or makes use of, only the mean speed. Here the probability distributions of impact speeds upon Mars are calculated for (i) the orbital distribution of known asteroids; and (ii) the expected distribution of near-parabolic cometary orbits. It is found that cometary impacts are far more likely to eject rocks from Mars (over 99 percent of the cometary impacts are at speeds above 20 km/sec, but at most 5 percent of the asteroidal impacts); paradoxically, the objects impacting at speeds low enough to make organic/volatile survival possible (the asteroids) are those which are depleted in such species.



1997 ◽  
Vol 161 ◽  
pp. 189-195
Author(s):  
Cesare Guaita ◽  
Roberto Crippa ◽  
Federico Manzini

AbstractA large amount of CO has been detected above many SL9/Jupiter impacts. This gas was never detected before the collision. So, in our opinion, CO was released from a parent compound during the collision. We identify this compound as POM (polyoxymethylene), a formaldehyde (HCHO) polymer that, when suddenly heated, reformes monomeric HCHO. At temperatures higher than 1200°K HCHO cannot exist in molecular form and the most probable result of its decomposition is the formation of CO. At lower temperatures, HCHO can react with NH3 and/or HCN to form high UV-absorbing polymeric material. In our opinion, this kind of material has also to be taken in to account to explain the complex evolution of some SL9 impacts that we observed in CCD images taken with a blue filter.



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