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971.
ResumenEstudiamos los efectos de los estados afectivos de adquisición y recuperación en una tarea de reconocimiento. Los estados afectivos se indujeron por sugestiones posthipnóticas y los estímulos fueron fotografías de caras en blanco y negro. Empleamos un diseño factorial 2 (estado de adquisición) x 2 (estado de recuperación) con medidas repetidas. El intervalo entre las fases de adquisición y recuperación fue de 24 horas. El análisis de datos, basado en el modelo no-paramétrico de la teoría de detección de señales, confirma el efecto de dependencia de estados afectivos en una prueba de reconocimiento. Los resultados se discuten en relación a trabajos anteriores que no habían encontrado este efecto en pruebas similares. 相似文献
972.
AbstractThe current article is a critical review of the neuropsychological study of religious experience. First, we analyse the philosophical and theological roots of the term and its characterization as a sui generis and unique phenomenon. We subsequently describe the adoption of the concept in psychology, as well as the emergence of alternative approaches that emphasize the role of categorization of experiences as religious. We then move on to explore how both approaches have influenced the neuropsychological study of religious experience, consequently producing different models: sui generis, attributional and others that consider the variety of factors and the heterogeneity of experiences associated with religious practices. 相似文献
973.
György Járos 《World Futures: Journal of General Evolution》2013,69(1):49-78
Teleonics is a systemic approach for the study and management of complex living systems, such as human beings, families, communities, business organisations and even countries and international relationships. The approach and its applications have been described in several publications, quoted in the paper. The units of teleonics are teleons, viz, end‐related, autonomous process systems. An indication of malfunction in teleons is a high level of telentropy that can be caused by many factors, among which the most common are the lack of well defined goals, inefficient governance, inappropriate interference and undeclared sharing of subsystems between teleons. These factors, as well as other modes of telentropy generation and transfer are described, together with some suggestions about ways to avoid them. 相似文献
974.
Katalin Martinás 《World Futures: Journal of General Evolution》2013,69(1-4):483-493
How information can be employed in thermodynamics, and how the tools of thermodynamics can be utilized in information theory—is the subject of our paper. We show that one side of information, the embodied information in the material can be quantitatively measured by entropie terms. As an example the information balance for aluminum chloride production is given. 相似文献
975.
Pedro C. Marijuán 《World Futures: Journal of General Evolution》2013,69(1-4):617-631
The evolution of biological (intermediary) complexity strongly depends upon the information‐processing advantages it confers to cells and organisms. As a matter of fact, highly complex biological structures such as the cellular signaling system and the vertebrate nervous system have been evolved in order to inform the living system about its surround, subsequently orienting the internal, productive activities. The evolutionary success of these types of informational structures ("infostructures") exemplifies that, almost universally, the “bit” may act as a successful substitute for the “joule”. Recent molecular biology research on cellular signaling systems has disclosed their amazing information‐processing sophistication and the crucial role they play in the formation and functioning of the vertebrate brain. In the neurosciences, duality theory has highlighted the way in which the cortical maps and the cerebral substructures of the vertebrate brain are “topologically” integrated in order to perform an adaptive information‐processing. The development of comprehensive conceptualizations relating brain processing and intracellular processing may well be a strategic step in the development of a vertical “information science”. 相似文献
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Pilar Ferré Isabel Fraga Montserrat Comesaña Rosa Sánchez-Casas 《Cognition & emotion》2013,27(8):1401-1410
Emotional stimuli have been repeatedly demonstrated to be better remembered than neutral ones. The aim of the present study was to test whether this advantage in memory is mainly produced by the affective content of the stimuli or it can be rather accounted for by factors such as semantic relatedness or type of encoding task. The valence of the stimuli (positive, negative and neutral words that could be either semantically related or unrelated) as well as the type of encoding task (focused on either familiarity or emotionality) was manipulated. The results revealed an advantage in memory for emotional words (either positive or negative) regardless of semantic relatedness. Importantly, this advantage was modulated by the encoding task, as it was reliable only in the task which focused on emotionality. These findings suggest that congruity with the dimension attended at encoding might contribute to the superiority in memory for emotional words, thus offering us a more complex picture of the underlying mechanisms behind the advantage for emotional information in memory. 相似文献
980.
Three experiments assessed the role of verbal and visuo‐spatial working memory in supporting long‐term repetition priming for written words. In Experiment 1, two priming tasks (word stem completion and category‐exemplar production) were included with three levels of load on working memory: (1) without memory load, (2) memory load that involved storing a string of six digits, and (3) memory load that involved storing a graphic shape. Experiments 2 and 3 compared the effects of a verbal (Experiment 2) or a visual (Experiment 3) working memory load at encoding on both an implicit (word stem completion) and an explicit test (cued recall). The results show no effect of memory load in any of the implicit memory tests, suggesting that priming does not rely on working memory resources. By contrast, loading working memory at encoding causes a significant disruptive effect on the explicit memory test for words when the load is verbal but not visual. 相似文献