منابع مشابه
From Out-Group Homogeneity to Out-Group Heterogeneity
People often find it more difficult to distinguish ethnic out-group members compared with ethnic in-group members. A functional approach to social cognition suggests that this bias may be eliminated when out-group members display threatening facial expressions. In the present study, 192 White participants viewed Black and White faces displaying either neutral or angry expressions and later atte...
متن کاملAstrocyte Heterogeneity or Homogeneity?
V. Parpura and P.G. Haydon (eds.), Astrocytes in (Patho)Physiology of the Nervous System, 1 DOI: 10.1007/978-0-387-79492-1_1, © Springer Science + Business Media, LLC 2009 The history of the morphology and electrophysiology of the neuroglia , which was the historical term used for what are now termed astroglia or astrocytes, is briefly reviewed. The interpretation of these data around 1970 was ...
متن کاملThey all look the same to me (unless they're angry): from out-group homogeneity to out-group heterogeneity.
People often find it more difficult to distinguish ethnic out-group members compared with ethnic in-group members. A functional approach to social cognition suggests that this bias may be eliminated when out-group members display threatening facial expressions. In the present study, 192 White participants viewed Black and White faces displaying either neutral or angry expressions and later atte...
متن کاملBiological homogeneity, symptom heterogeneity, and the diagnosis of schizophrenia.
Much biological research is directed at using biological variables to predict traditional symptom-based psychiatric categories. In this article, the authors discuss the need for a research strategy in which biological variables actually define psychiatric groups.
متن کاملHomogeneity, Heterogeneity and Direct Democracy: The Case of Swiss Referenda
In his famous dichotomy of consensual versus majoritarian democracies, Lijphart ~1984! claims that “consensual” means are more applicable in heterogeneous societies, while “majoritarian” means are more adequate in homogenous societies. While discussing at length many features of both consensual and majoritarian democracy, Lijphart refrains from reaching a conclusion concerning the desirability ...
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ژورنال
عنوان ژورنال: Circulation
سال: 1989
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.79.3.712