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271.
Tor Egil Førland Trine Rogg Korsvik Knut‐Andreas Christophersen 《Political psychology》2012,33(6):825-838
In Born to Rebel 1997 [1996] and subsequent works Frank Sulloway asserts that laterborns are more supportive of radical rebellions than are firstborns. Failure to replicate his historical cases and lack of significant sibling differences in contemporary studies of personality have produced fierce debate and grave doubts about the theory. It has yet to find robust support from studies of contemporary rebellions. Using retrospective survey data on the 1960s radicalization from 1,246 former students at the University of Oslo, we find no effect of birth order on who became student radicals. What we find are strong effects on political orientation of conventional radicalizing factors: upbringing in an urban environment and in particular in a home with radical parents. Within the group of radicals, birth order did not increase the propensity for political protest activity such as demonstrations and civil disobedience. Laterborns moreover had no higher proclivity than firstborns to apolitical protest behavior such as using cannabis or letting males' hair grow. Coming on top of concerns about the empirical support for other parts of the theory, our findings indicate that Sulloway's contested claim about the extrafamilial effects of birth order is not viable. 相似文献
272.
It has previously been shown that task performance and frontal cortical activation increase after cognitive conflict. This has been argued to support a model of attention where the level of conflict automatically adjusts the amount of cognitive control applied. Conceivably, conflict could also modulate lower-level processing pathways, which would be evident as trial-to-trial changes in domain specific activation. The present fMRI experiment used a syllable identification task where conflict is manipulated by presenting recently ignored syllables. Results showed that on trials following a high conflict trial, activation increased primarily in the planum temporale region of the left temporal cortex, an area believed to be involved in syllable discrimination. The experiment thus showed a transient, domain specific attention effect that was modulated on a trial-to-trial basis. We argue that this indicates a self-regulating system where increased levels of conflict directs resources in order to improve performance. 相似文献
273.
There are currently multiple explanations for mathematical learning disabilities (MLD). The present study focused on those assuming that MLD are due to a basic numerical deficit affecting the ability to represent and to manipulate number magnitude ( Butterworth, 1999 , 2005 ; A. J. Wilson & Dehaene, 2007 ) and/or to access that number magnitude representation from numerical symbols ( Rousselle & No?l, 2007 ). The present study provides an original contribution to this issue by testing MLD children (carefully selected on the basis of preserved abilities in other domains) on numerical estimation tasks with contrasting symbolic (Arabic numerals) and nonsymbolic (collection of dots) numbers used as input or output. MLD children performed consistently less accurately than control children on all the estimation tasks. However, MLD children were even weaker when the task involved the mapping between symbolic and nonsymbolic numbers than when the task required a mapping between two nonsymbolic numerical formats. Moreover, in the estimation of nonsymbolic numerosities, MLD children relied more than control children on perceptual cues such as the cumulative area of the dots. Finally, the task requiring a mapping from a nonsymbolic format to a symbolic format was the best predictor of MLD. In order to explain these present results, as well as those reported in the literature, we propose that the impoverished number magnitude representation of MLD children may arise from an initial mapping deficit between number symbols and that magnitude representation. 相似文献
274.
The past few years have seen the emergence of interaction as a central topic within social cognition research. This has involved an increasing interest in the development of ecological, interactive contexts for the empirical study of social cognition, and also in theoretical reflection upon the relationship between interaction and social cognition. One particularly prominent contribution to this trend has been Auvray et al., 2006, June 23, Auvray et al., 2009 minimalist perceptual crossing experiment (as well as follow-up studies conducted by Di Paolo, Ezequiel, Rohde and Iizuka (2008) and Froese and Di Paolo, 2010, Froese and Di Paolo, 2011a). The experiment provides an elegant illustration of the complexity of the relationship between social cognition and the interactive settings in which it usually occurs, and has proven to be a fruitful basis for the articulation of theoretical options for conceptualizing that relationship. In this contribution, we criticize one particular theoretical option that has recently been advanced by theorists working within the enactivist tradition (e.g. De Jaegher et al., 2010, Froese and Di Paolo, 2010), who maintain that the results of the experiment corroborate the claim that interaction can play a constitutive role in social cognition. We disagree that the results of the experiment support this claim, and defend the more moderate interpretation that the role of interaction in this experiment is best conceived as that of providing scaffolding for social judgments and thereby simplifying the tasks performed by the individual participants. 相似文献
275.
This article describes the validation of the Angry Aggression Scales (AAS), the Behavior Inhibition System and the Behavior Activation System (BIS/BAS) scales, the reactive aggression and proactive power scales in relation to a Norwegian sample of 101 antisocial youths with conduct problems (64 boys, 37 girls, mean age 15 ± 1.3 years) and 101 prosocial controls matched on age, gender, education, ethnicity, and school district. Maximum likelihood exploratory factor analyses with oblique rotation were performed on AAS, BIS/BAS, reactive aggression and proactive power scales as well as computation of Cronbach's alpha and McDonald's omega. Tests for normality and homogeneity of variance were acceptable. Factor analyses of AAS and the proactive/reactive aggression scales suggested a hierarchical structure comprising a single higher-order angry aggression (AA) factor and four and two lower-order factors, respectively. Moreover, results suggested one BIS factor and a single higher-order BAS factor with three lower-order factors related to drive, fun-seeking and reward responsiveness. To compare scores of antisocial youths with controls, t-tests on the mean scale scores were computed. Results confirmed that antisocial youths were different from controls on the above-mentioned scales. Consistent with the idea that anger is associated with approach motivation, AAS scores correlated with behavioral activation, but only explosive/reactive and vengeful/ruminative AA correlated with behavioral inhibition. Results generally validated the quadruple typology of aggression and violence proposed by Howard (2009). 相似文献
276.
The study of endophenotypes, notably with configured self-reports, represents a promising research pathway to overcome the limits of a syndromal approach of psychiatric diseases. The Affective Neuroscience Personality Scales (ANPS) is a self-report questionnaire, based on neuroethological considerations, that could help to assess emotional endophenotypes related to the activity in 6 core cerebral emotional systems (FEAR, ANGER, SADNESS, CARING, PLAYFULNESS, SEEKING). We further investigated its psychometric properties among 830 young adults and showed that they were satisfactory. As participants also completed several other self-reports that shared potential traits with the ANPS, we offer new validity evidence based on relations to other variables. We also provide additional evidence to consider that the ANPS scores can be validly interpreted for the characterization of emotional endophenotypes involved in a variety of psychiatric disorders. On the grounds of present results, of previous clinical studies, as well as some preliminary neuroimaging findings, we discuss new steps in the ANPS validation. 相似文献
277.
Thomsen DK Olesen MH Schnieber A Jensen T Tønnesvang J 《Consciousness and cognition》2012,21(1):366-382
We investigated whether memories are selected for the life story based on event characteristics. Sixty-one students completed weekly diaries over their first term at university. They described, dated and rated two events each week. Three months after the end of the term they completed an unexpected memory test. They recalled three memories from the diary period that were important to their life story. Three randomly selected events scoring low on importance to the life story functioned as control memories. Life story memories were rated higher on goal relevance, emotional intensity, importance and rehearsal in the diary and maintained their higher ratings at the test session, while ratings for control memories dropped off. Life story memories' content was less consistent over time but they were more accurately dated than control memories. The results suggest that event characteristics play an important role for the selection of life story memories. 相似文献
278.
279.
280.
Køppe S 《Integrative psychological & behavioral science》2012,46(1):1-19
The principle of eclecticism is discussed with the point of departure in a definition of psychology and its subject areas.
It is argued that eclecticism constitutes one of the key developmental conditions for science. The argument begins with an
analysis of the distinction between real and recognized object and concludes that a scientific object always has an infinite
number of aspects and that this fact is not reducible to a question of complexity. Next a differentiation between theoretical
levels based on ontological arguments are introduced and it is concluded that it is necessary to accept positive eclectic
processes in theories, and that development of theories is due to an eclectic relationship with other theories. A series of
examples are given for different versions of the eclectic development of psychological disciplines and concepts, namely phenomenology,
psychoanalysis, stress, and cognition. 相似文献