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991.
The complex and dynamic nature of systems pose a particular challenge to researchers and require the use of a research methodology designed to deal with such systems. The properties of fit, relevance, understandability, generality, control, workability, generalizability, and modifiability make Glaserian grounded theory and grounded action particularly well suited for studying systems. These methods are innovative, systemic, and sophisticated enough to reveal the underlying complexities of systems and plan actions that address their complex, dynamic nature while remaining grounded in what is occurring within the systems as they change over time.  相似文献   
992.
The research methodologies of grounded theory and grounded action are framed by a systems perspective, from which they contribute their own unique properties and processes to the evolution of systems thinking. The author provides definitions for systems, theory, grounded theory, grounded action, and systems thinking, and explores the relationships between theory, grounded theory/grounded action, and systems thinking with regard to purpose, context, and usefulness for the resolution of social concerns and systemic change.  相似文献   
993.
Traditional methods of evaluating and solving world problems are insufficient to deal with today's issues, which are complex and interconnected, and therefore cannot be understood, or solved, in isolation. The author's study aimed to better understand behaviors that impact systemic problems in the capacity-building community. The resultant theory of simulating benevolence conceptualizes a collection of behaviors where change agents undertake activities that are not in the best interest of community members. Instead, activities satisfy the need for activity, involvement, and excitement. This theory has real-world implications in the pursuit of systemic social change. In any social context, a change agent cannot merely go through the motions of change, seemingly behaving active and engaged, at the expense of those that he or she claims to help.  相似文献   
994.
995.
The present study examined the two-stage developmental theory of the understanding of embarrassment (Modigliani & Blumenfeld, 1979) through the administration of verbal and non-verbal measures. Moreover, the relationship between children's attributions of embarrassment and their ability to understand false beliefs and propensity to be shy was investigated. Ninety-five children (4 to 9 years old) were presented with brief stories in which the main character received negative, neutral, or positive social reactions. Verbal and non-verbal attributions of embarrassment were examined. In addition, a false-belief task and a shyness-propensity questionnaire were administered. Using verbal measures, older children reported more embarrassment in the negative and neutral conditions compared to younger children. However, using non-verbal measures, these age differences disappeared. This suggests that young children may have a “mature” understanding of embarrassment, but may not be able to express this linguistically. Verbal and non-verbal embarrassment attributions were not related to the understanding of false beliefs, but they were related to shyness propensity. The results are discussed in terms of socio-cognitive and emotional factors in understanding emotions.  相似文献   
996.
This paper reviews and evaluates a set of studies that utilize dynamic systems (DS) principles, and in two cases dynamic systems methods, for predicting antisocial development and other behavioral outcomes. I suggest that the emphasis of DS approaches on process and nonlinear causation is very different from the emphasis in developmental psychopathology on prediction, yet the marriage of these approaches is necessary to capture the complex interactions that give rise to problematic trajectories. The studies reviewed do indeed uncover predictive relations that would have been difficult to conceptualize or impossible to find using more traditional strategies. In discussing these studies. I suggest DS interpretations of emerging individual differences, phase-specific change, sleeper effects, mediating variables, and behavioral rigidity versus malleability, in the context of developmental prediction. I also discuss the advantages of moving from DS concepts to DS methods in clinical-developmental research.  相似文献   
997.
Nanotechnology, the emerging capability of human beings to observe and organize matter at the atomic level, has captured the attention of the federal government, science and engineering communities, and the general public. Some proponents are referring to nanotechnology as “the next technological revolution”. Applications projected for this new evolution in technology span a broad range from the design and fabrication of new membranes, to improved fuel cells, to sophisticated medical prosthesis techniques, to tiny intelligent machines whose impact on humankind is unknowable. As with the appropriation of technological innovation generally, nanotechnology is likely to eventually bring dramatic and unpredictable new capabilities to human material existence, along with resulting ethical challenges and social changes to be reconciled. But as of yet, aside from a few simple new consumer goods, such as paint, rackets and fabric coatings, nanotechnology is undeveloped. Its social and ethical dimensions are not apparent. Even still, given the stated goals of the various nanotechnology initiatives to rearrange matter with increasing atomic precision, the impact of nanotechnology on human life and society is likely be profound. It is very difficult, however, to make accurate predictions about the future impact of nanotechnology development on humanity. At this time, the most important role for ethics analysis is to contribute to a humanitarian, conscientious approach to its development. This paper suggests that such an approach requires that attention be given to the roles of imagination, meaning-making, metaphor, myth and belief.  相似文献   
998.
Numerous investigators have argued that early ontogenetic immersion in sociocultural environments facilitates cognitive developmental change in human-reared great apes more characteristic of Homo sapiens than of their own species. Such revamping of core, species-typical psychological systems might be manifest, according to this argument, in the emergence of mental representational competencies, a set of social cognitive skills theoretically consigned to humans alone. Human-reared great apes capacity to engage in true imitation, in which both the means and ends of demonstrated actions are reproduced with fairly high rates of fidelity, and laboratory great apes failure to do so, has frequently been interpreted as reflecting an emergent understanding of intentionality in the former. Although this epigenetic model of the effects of enculturation on social cognitive systems may be well-founded and theoretically justified in the biological literature, alternative models stressing behavioral as opposed to representational change have been largely overlooked. Here I review some of the controversy surrounding enculturation in great apes, and present an alternative nonmentalistic version of the enculturation hypothesis that can also account for enhanced imitative performance on object-oriented problem-solving tasks in human-reared animals.  相似文献   
999.
This paper addresses the ongoing debate in the JAP to do with archetype theory and supports an emergent/developmental model which sees archetypal imagery as an emergent phenomenon arising out of neural bio-structures laid down in early infant life as a result of developmental experience. This model is supported by the current findings of those developmental biologists who adhere to Developmental Systems Theory. The themes of Developmental Systems Theory are examined and corroborative parallels are drawn with the model. A number of implications follows: the model has substantial explanatory power and leads to a new perspective on innatism; it implies an archetype-environment nexus; it collapses the nature-nurture debate in relation to archetype theory; it collapses the 'sacred heritage' approach to archetypes and it removes the conceptual division between the collective and personal unconscious. This developmental/emergent perspective is then applied to the shaman archetype, using ethnographic records of the Sakha (Yakut) Siberian tribe. The material supports the hypothesis that the shamanic complex is laid down in early infancy by a combination of events which cause emotional ruptures in the mother-infant dyad. Siberian shamanism is then understood to arise out of developmental experience and not from the constellation of an autochthonous archetype.  相似文献   
1000.
Songbirds can learn both to produce and to discriminate between different classes of acoustic stimuli. Varying levels of auditory discrimination may improve the fitness of individuals in certain ecological and social contexts and, thus, selection is expected to mold the cognitive abilities of different species according to the potential benefits of acoustic processing. Although fine-scale auditory discrimination of conspecific songs and calls has been frequently reported for brood parasitic brown-headed cowbirds (Molothrus ater), it remains unclear why and how they perceive differently the songs of their many host species. Using habituation-dishabituation paradigms and measuring behavioral and physiological (heart-rate) responses, we found that captive female cowbirds consistently discriminated between songs of two host species, the song sparrow (Melospiza melodia) and the red-winged blackbird (Agelaius phoeniceus). Playback experiments with stimuli composed of con-specific followed by heterospecific vocalizations in the field also demonstrated discrimination between these heterospecific songs even though cowbirds were not attracted to playbacks of either host species' songs alone. Our results do not directly support a nest-searching function of heterospecific song discrimination by cowbirds and are most consistent with a function of the parasites' avoidance of attacks by their agressive hosts. These data demonstrate discrimination between heterospecific vocalizations by brown-headed cowbirds and add a novel dimension to the already expansive auditory perceptual abilities of brood parasitic species and other songbirds. Electronic Publication  相似文献   
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