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1.
This is the third in a series of reports on the "dual professional identity" of the social work-psychoanalyst based on findings from the "MPI" Project, an empirical study conducted at a large psychoanalytic training institute. The MPI study was designed to answer two questions: Do social work-psychoanalysts demonstrate the attributes of membership in the social work profession? Are social work-psychoanalysts distinguishable from their fellow psychoanalysts in psychology? The theoretical orientations of the social work- and psychologist-psychoanalysts in the MPI sample were investigated utilizing both self-reports of preferred theoretical schools and a structured research instrument, the "Theoretical Orientation Questionnaire." With one exception, no statistically significant differences between the two disciplines were observed. The relevance of these findings to the claim promulgated by leaders in clinical social work that social workers practice a uniquely orientated psychotherapy is discussed.  相似文献   

2.
A theory from the behavioral and social sciences is presented from the structuralist point of view. A more comprehensive theory-net is outlined, some basic terms and core assumptions are formulated, and an expansion of the theory towards two intended applications is given. Finally, some results of a first empirical test of the theory are reported. The aim of the paper is to show that the structuralist account of scientific theories is not confined to mathematical theories from the natural sciences, but can also be applied to relatively informal constructions of the behavioral and social sciences.  相似文献   

3.
Several case studies and theoretical reports indicate that the structuralist concept of a constraint has a central role in the reconstruction of physical theories. It is surprising that there is, in the literature, only little theoretical discussion on the relevance of constraints for the reconstruction of social scientific theories. Almost all structuralist reconstructions of social theorizing are vacuously constrained. Consequently, constraints are methodologically irrelevant.In this paper I try to show that there really exist constraint-type assumptions in mathematical modelling in the social sciences. Methodologically constraints have exactly the same role in the context of social mathematical modelling as they have in physical theories. In typical cases of mathematical modelling in the social sciences, the related constraints work as empirical hypotheses and should be tested by statistical means.  相似文献   

4.
Searching for information is critical in many situations. In medicine, for instance, careful choice of a diagnostic test can help narrow down the range of plausible diseases that the patient might have. In a probabilistic framework, test selection is often modeled by assuming that people's goal is to reduce uncertainty about possible states of the world. In cognitive science, psychology, and medical decision making, Shannon entropy is the most prominent and most widely used model to formalize probabilistic uncertainty and the reduction thereof. However, a variety of alternative entropy metrics (Hartley, Quadratic, Tsallis, Rényi, and more) are popular in the social and the natural sciences, computer science, and philosophy of science. Particular entropy measures have been predominant in particular research areas, and it is often an open issue whether these divergences emerge from different theoretical and practical goals or are merely due to historical accident. Cutting across disciplinary boundaries, we show that several entropy and entropy reduction measures arise as special cases in a unified formalism, the Sharma–Mittal framework. Using mathematical results, computer simulations, and analyses of published behavioral data, we discuss four key questions: How do various entropy models relate to each other? What insights can be obtained by considering diverse entropy models within a unified framework? What is the psychological plausibility of different entropy models? What new questions and insights for research on human information acquisition follow? Our work provides several new pathways for theoretical and empirical research, reconciling apparently conflicting approaches and empirical findings within a comprehensive and unified information‐theoretic formalism.  相似文献   

5.
Adding a reversibility axiom to the other axioms of Luce's (1959) probabilistic ranking theory results in an impossibility theorem—that all alternatives in an alternative set are equally likely to be chosen (i.e., that preferences are random). This impossibility theorem is generally avoided by removing the reversibility axiom. Using simple algebraic methods such a modified theory is shown to contain a theorem similiar to the impossibility result. These results are discussed within the framework of mathematical model theory (model theory deals with the relations between sets of sentences (theories) and the structures which satisfy these sentences (models)) to illustrate the applicability of model theory as an analytic tool in theory development.  相似文献   

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Money, Kisses, And Electric Shocks: On the Affective Psychology of Risk   总被引:9,自引:0,他引:9  
Prospect theory's S-shaped weighting function is often said to reflect the psychophysics of chance. We propose an affective rather than psychophysical deconstruction of the weighting function resting on two assumptions. First, preferences depend on the affective reactions associated with potential outcomes of a risky choice. Second, even with monetary values controlled, some outcomes are relatively affect-rich and others relatively affect-poor. Although the psychophysical and affective approaches are complementary, the affective approach has one novel implication: Weighting functions will be more S-shaped for lotteries involving affect-rich than affect-poor outcomes. That is, people will be more sensitive to departures from impossibility and certainty but less sensitive to intermediate probability variations for affect-rich outcomes. We corroborated this prediction by observing probability-outcome interactions: An affect-poor prize was preferred over an affect-rich prize under certainty, but the direction of preference reversed under low probability. We suggest that the assumption of probability-outcome independence, adopted by both expected-utility and prospect theory, may hold across outcomes of different monetary values, but not different affective values.  相似文献   

8.
Do infants develop meaningful social preferences among novel individuals based on their social group membership? If so, do these social preferences depend on familiarity on any dimension, or on a more specific focus on particular kinds of categorical information? The present experiments use methods that have previously demonstrated infants’ social preferences based on language and accent, and test for infants’ and young children’s social preferences based on race. In Experiment 1, 10-month-old infants took toys equally from own- and other-race individuals. In Experiment 2, 2.5-year-old children gave toys equally to own- and other-race individuals. When shown the same stimuli in Experiment 3, 5-year-old children, in contrast, expressed explicit social preferences for own-race individuals. Social preferences based on race therefore emerge between 2.5 and 5 years of age and do not affect social choices in infancy. These data will be discussed in relation to prior research finding that infants’ social preferences do, however, rely on language: a useful predictor of group or coalition membership in both modern times and humans’ evolutionary past.  相似文献   

9.
It has been asserted that the Theory of Planned Behavior (TPB) is better at behavioral prediction than it is behavioral change. However, the performance of a theory depends not only on the theoretical propositions, but the auxiliary assumptions attached to the theory. It is because of such auxiliary assumptions, which are required to bridge the gap between nonobservational terms at the level of theory and the observational terms at the level of the empirical hypothesis, that we believe critiques of the TPB's utility are misguided. We argue that a failure to separate theoretical assumptions from auxiliary assumptions leads to this false assumption. We suggest the importance of distinguishing between the auxiliary assumptions required for prediction studies and the auxiliary assumptions required for intervention studies. We believe that in attaching sound auxiliary assumptions to intervention studies, the TPB is equally effective at facilitating behavior change as it is behavior prediction.  相似文献   

10.
姜福斌  王震 《心理科学进展》2022,30(12):2825-2845
工作场所中,压力源无处不在;面对压力源,个体会如何反应?压力认知评价理论从认知评价和应对角度为这一问题提供了系统解释。在过去的40年里,该理论已成为阐释个体压力反应的主流框架。然而,由于提出时间较早,该理论没有提供各理论要素间的精确关系,这使得后续实证研究从各自研究问题出发,对该理论的应用五花八门,甚至因曲解理论观点而造成不当应用,不利于对该理论的持续应用和深入发展。在系统回顾理论观点的基础上,重点梳理了125篇以该理论作为核心理论基础的管理心理学实证研究。总体发现:在应用场景方面,压力认知评价理论可以用来解释6种压力源对员工工作态度、行为、身心健康和工作-家庭关系的影响;其应用形式可以从初级评价、次级评价和应对3个方面分别考虑;一些研究在应用该理论时存在误区。未来研究需要优化理论要素的测量方式,进一步拓展该理论的应用场景,同时丰富认知评价过程的影响因素研究。  相似文献   

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13.
Attention to values/preferences related to work in the research and practice of guidance counselling has been restricted by at least two factors: firstly, Holland's theory that values are subsumed under vocational preferences; and secondly, the fact that comparatively few adequate measures of values are available to the guidance practitioner. Data are presented comparing measures of vocational and work aspect preferences, which clearly indicate that the two do not overlap substantially. In addition, further data are presented on the validity of the Work Aspect Preference Scale, with respect to course choice. The results of this study suggest that previous theoretical and psychometric obstacles to the research and counselling use of values/preferences related to work are no longer valid.  相似文献   

14.
Four of the articles published in this special section of Developmental Psychology build on and refine psychosocial acceleration theory. In this short commentary, we discuss some of the adaptive assumptions of psychosocial acceleration theory that have not received much attention. Psychosocial acceleration theory relies on the behavior of caregivers being a reliable cue of broader ecological conditions and on those ecological conditions being somewhat stable over the individual's lifetime. There is a scope for empirical and theoretical work investigating the range of environments over which these assumptions hold, to understand more deeply why it is that early life family environment exerts such reliable effects on later life-history strategy.  相似文献   

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Crossing No Man's Land: Cooperation From the Trenches   总被引:1,自引:0,他引:1  
This paper represents an attempt to bridge the gap between rational and psychological models of choice, as represented by expected utility theory and prospect theory, and to show how researchers from different traditions can start to work together on problems of interest to both. A central issue for both models concerns the origin of preferences and how they might be predicted. Two questions of interest to all social scientists are related to the formation of preferences: What determines what people want, and what determines what people do once they know what they want? The incorporation of emotion into models of decision‐making may help users of divergent models find common ground for exploration and investigation.  相似文献   

17.
18.
A framework for the unification of the behavioral sciences   总被引:5,自引:0,他引:5  
Gintis H 《The Behavioral and brain sciences》2007,30(1):1-16; discussion 16-61
The various behavioral disciplines model human behavior in distinct and incompatible ways. Yet, recent theoretical and empirical developments have created the conditions for rendering coherent the areas of overlap of the various behavioral disciplines. The analytical tools deployed in this task incorporate core principles from several behavioral disciplines. The proposed framework recognizes evolutionary theory, covering both genetic and cultural evolution, as the integrating principle of behavioral science. Moreover, if decision theory and game theory are broadened to encompass other-regarding preferences, they become capable of modeling all aspects of decision making, including those normally considered "psychological," "sociological," or "anthropological." The mind as a decision-making organ then becomes the organizing principle of psychology.  相似文献   

19.
Constance L. Shehan 《Sex roles》1984,11(9-10):881-899
The effectiveness of social role theory in explaining the relationship between wives' work (inside and outside the home) and psychological well-being is examined in reference to existing empirical patterns and alternative explanations. The theory is extended by the reorientation of its assumptions around central concepts and premises of the rational choice and social exchange framework: rewards, costs, cost reduction, alternative sources of gratification, and subjective evaluation of behavioral outcomes. Several mediating factors are integrated into the revised theory: help with housework and child care, work satisfaction, and participation in voluntary associations and social networks. The explanatory utility of the additional causal links proposed in the expanded theory is explored in a comparison of 50 employed wives and 50 housewives, all of whom have at least one preschool child living at home. The validity of the revised propositions is supported by the findings, which reveal no significant difference between the employed wives and the housewives in depression, health anxiety, or life satisfaction.  相似文献   

20.
A wealth of theoretical and empirical work suggests that conservative orientations in the mass public are meaningfully associated with personality dispositions related to needs for certainty and security. Recent empirical research, however, suggests that (1) associations between these needs and economic conservatism are substantially weaker than associations with conservative identifications and social conservatism, and (2) political sophistication plays an important role in moderating the translation of needs into political preferences within the economic domain. The present article extends this work by offering a theoretical model of the heterogeneous translation of personality dispositions into political preferences across issues and issue domains. We argue that these needs structure preferences directly for highly symbolic issues like those in the social domain, but they structure preferences indirectly through partisanship for difficult issues like those in the economic domain. We test this theory utilizing a national survey experiment in the United States and explore its broader implications for both the literature on the psychological determinants of political ideology and for debates over the “culture war” in the United States.  相似文献   

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