Literatura científica selecionada sobre o tema "Social sciences -> psychology -> social psychology"

Im Rahmen dieser Dissertation bemühe ich mich, den statistischen Ansatz der zeitkontinuierlichen dynamischen Modellierung, der die Rolle der Zeit explizit berücksichtigt, zu erweitern und praktisch anwendbar zu machen. Diese Dissertation ist so strukturiert, dass ich in Kapitel 1 die Natur dynamischer Modelle bespreche, verschiedene Ansätze zum Umgang mit mehreren Personen betrachte und ein zeitkontinuierliches dynamisches Modell mit Input-Effekten (wie Interventionen) und einem Gaußschen Messmodell detailliert darstelle. In Kapitel 2 beschreibe ich die Verwendung der Software ctsem für R, die als Teil dieser Dissertation entwickelt wurde und die Modellierung von Strukturgleichungen und Mixed-Effects über einen frequentistischen Schätzansatz realisiert. In Kapitel 3 stelle ich einen hierarchischen, komplett Random-Effects beinhaltenden Bayesschen Schätzansatz vor, unter dem sich Personen nicht nur in Interceptparametern, sondern in allen Charakteristika von Mess - und Prozessmodell unterscheiden können, wobei die Schätzung individueller Parameter trotzdem von den Daten aller Personen profitiert. Kapitel 4 beschreibt die Verwendung der Bayesschen Erweiterung der Software ctsem. In Kapitel 5} betrachte ich die Natur experimenteller Interventionen vor dem Hintergrund zeitkontinuierlicher dynamischer Modellierung und zeige Ansätze, die die Art und Weise adressieren, mit der Interventionen auf psychologische Prozesse über die Zeit wirken. Das berührt Fragen, wie: 'Nach welcher Zeit zeigt eine Intervention ihre maximale Wirkung', 'Wie ändert sich die Form des Effektes im Laufe der Zeit' und 'Für wen ist die Wirkung am stärksten oder dauert am längsten an'. Viele Bei-spiele, die sowohl frequentistische als auch bayessche Formen der Software ctsem verwenden, sind enthalten. Im letzten Kapitel fasse ich die Dissertation zusammen, zeige Limitationen der angebotenen Ansätze auf und stelle meine Gedanken zu möglichen zukünftigen Entwicklungen dar.<br>With this dissertation I endeavor to extend, and make practically applicable for psychology, the statistical approach of continuous time dynamic modelling, in which the role of time is made explicit. The structure of this dissertation is such that in Chapter 1, I discuss the nature of dynamic models, consider various approaches to handling multiple subjects, and detail a continuous time dynamic model with input effects (such as interventions) and a Gaussian measurement model. In Chapter 2, I describe the usage of the ctsem software for R developed as part of this dissertation, which provides a frequentist, mixed effects, structural equation modelling approach to estimation. Chapter 3 details a hierarchical Bayesian, fully random effects approach to estimation, allowing for subjects to differ not only in intercept parameters but in all characteristics of the measurement and dynamic models -- while still benefiting from other subjects data for parameter estimation. Chapter 4 describes the usage of the Bayesian extension to the ctsem software. In Chapter 5 I consider the nature of experimental interventions in the continuous time dynamic modelling framework, and show approaches to address questions regarding the way interventions influence psychological processes over time, with questions such as 'how long does a treatment take to reach maximum effect', `how does the shape of the effect change over time', and 'for whom is the effect strongest, or longest lasting'. Many examples using both frequentist and Bayesian forms of the ctsem software are given. For the final chapter I summarise the dissertation, consider limitations of the approaches offered, and provide some thoughts on possible future developments.

A preliminary taxonomy has been developed that differentiates between trait characteristics, the situation, manifest and subtle methods and interaction effects. The proposed taxonomy divides method into manifest and subtle categories. The obvious, surface characteristics of method are considered manifest, while the deeper structures of method that are not usually seen are considered subtle. Seven manifest method categories are described: stimulus format, response format, response categories, raters, whether the measure is direct or summative, rating the stimulus or the response, and opaque or transparent measures. Numerous subtle method categories can also be seen within the method rather than on its surface. These include semantic or verbal characteristics, direction of wording, measures of amount, ability, latency of response, possessions, situational context, associations, and behavior. Other method categories include report of others reactions, body symptoms, and time frame. Seven item level methods were tested in this study in the context of measurement of Introversion-Extraversion (IE). They included direct questions, direction of wording, situational context, time frame, report of others reactions, preference (semantic or verbal structure), and behavior. Three of these methods (preference, behavior, and direction of wording) introduced substantial method variance in the measurement of IE, and there were also several sizable trait*method interactions: direction of wording, time frame, and preference. Generalizability theory analysis (GT) proved to be quite useful in estimating method effects and interactions. By comparing the findings from GT analysis to confirmatory factor analysis (CFA) results, it became clear that there were problems with the CFA results that could not be ignored. Although generalizability analysis is limited in its ability to provide estimates of the trait and method contributions for individual measures, unfortunately, it informs us that the estimates provided by CFA are probably erroneous.

The explanation of social behaviour requires an understanding of individual orientations to social issues as these exist relative to others. This thesis argues that whilst the attitude concept and social representations have illuminated certain aspects of social behaviour, both are handicapped by a restricted focus. The former’s focus on the evaluation of attitude objects excludes a reference to wider societal processes. The latter provides an account of societal contingencies, but excludes an explanation of individual orientations towards objects and issues in the social environment. This thesis postulates the point of view concept to bridge this gap, that provides an explanation of social behaviour at the situational level. This complements attitude and social representations in a nested, multilevel explanation of social behaviour. The point of view is defined as an outlook towards a social event, expressed as a claim, which can be supported by an argument of opinion based on a system of knowledge from which it derives its logic. It reflects an individual’s orientation towards a social object, relative to others. This thesis has demonstrated, in a series of empirical studies, that the point of view can be typified in three categories. A monological point of view is closed to another’s perspective. A dialogical point of view acknowledges another’s perspective but dismisses it as wrong. A metalogical point of view acknowledges the relativity of its’ perspective, and concedes to an alternative the possibility of being right. These different types were demonstrated to be characterised by differences in positioning and in individuals’ capacity to fit a given social reality. Such relational outcomes accrue as a function of the socio-cognitive structure of points of view in relation with another perspective. This thesis demonstrates that points of view, alongside attitudes and social representations, provides a multilevel explanation of social behaviour

Thesis (Ph. D.)--University of Oregon, 2007.<br>Typescript. Includes vita and abstract. Includes bibliographical references (leaves 100-107). Also available for download via the World Wide Web; free to University of Oregon users.

Twenty Studies That Revolutionized Child Psychology gives students a systematic look at the process of child psychology research by examining the twenty most revolutionary scientific investigations in the field over the course of the last fifty years. For the second edition, author and child psychologist Wallace Dixon polled an expanded number of experts in the field to determine the most important studies to be included. The result is an updated collection of revolutionary studies that helps students to better understand the discipline of child psychology.<br>https://dc.etsu.edu/etsu_books/1024/thumbnail.jpg

<p> The need for equality has become one of the most deeply talked about subjects in the health care field. One challenge in this area is to reduce health care disparities and improve access to high-quality health care for diverse patients. There is a vast amount of literature on the implementation of cross-cultural competence in health care to reduce health care disparities. Cultural competence strategies include a racial and linguistic staff, culturally competent education and training, and integrated culturally translated signage. The cultural competence approach that is being investigated in this thesis considers the concepts of sociological factors that contribute to a complete understanding of one's culture. This thesis will examine two separate literatures: first, research on the historical culture context, sociocultural behavior and ethnic identity; and second, research on the cultural competence approach in the health care industry.</p><p> A literature review expands this research by applying a theoretical framework based on Unequal Treatment: Confronting Racial and Ethnic Disparities in Health Care, Institute of Medicine Principals of Quality, and Minority Populations and Health. A cross-cultural curriculum model through which to consider social psychology variables is presented.</p><p> Keywords: disparities, race, social psychology factors, cross-cultural curriculum, health care.</p>

<p> Social class has become increasingly popular in the organizational sciences. Recent studies have found that one&rsquo;s social class influences phenomena ranging from decision-making, to pro-social behavior, and interpersonal interactions. Despite the burgeoning interest in this topic, there remains a great deal of ambiguity concerning the conceptualization and operationalization of social class. For instance, scholars have used income, education, as well as subjective ratings to measures one&rsquo;s social class. In order to improve the conceptual clarity of social class, I develop and present a model that draws on the dominant theories of social class from both sociology and psychology, while organizing their key principles to explain how social class influences an individual&rsquo;s thoughts, feelings, and behaviors. By using this model as a framework, this dissertation attempts to refine the conceptualization of social class by testing core research questions pertaining to the construct validity of this construct. Based on a comprehensive, interdisciplinary literature search, which yielded nearly 4,000 effect sizes, I used meta-analytical structural equation modeling to test the proposed research questions and hypotheses. The findings offer clear support for two distinct components of social class (i.e., objective and subjective) that are both highly related to one another and associated with other micro-level constructs (i.e., job attitudes). Given the timeliness and importance of social class, the findings of this conceptual review and empirical meta-analysis offer a means of summarizing this large, interdisciplinary literature while guiding future management research on this critical topic. </p>

The knowledge base of empirical psychology is more expansive than ever before. So too is the impulse to integrate this factual knowledge into political theory. But how should this psychological turn be undertaken? What would a political psychology for political theorists look like? How could psychology credibly tackle the questions that political theorists characteristically ask, especially regarding the nature and consequences of prescriptive political judgment? In this thesis, I explore this issue through the framework of recent debates between political moralists—specifically, John Rawls, G. A. Cohen, and Peter Singer—and political realists—largely Bernard Williams. Deploying the insights of political realists, I argue that moralists cannot quarantine the relevance of psychological facts through the ideal of a 'pure' normative judgment. To explore what this empirical engagement might look like, I contrast these moralist ideals of judgment with Jonathan Haidt’s social intuitionism, which proposes a more affectively laden and pluralistic model of judgment. I then redeploy the insights of political realism to critique social intuitionism, to uncover its weaknesses from the perspective of existing political theory. Finally, to stabilize this critique, I lay out the framework for a reflexive political psychology, which acknowledges the co-constitutive relationship between the discipline of psychology and its subject matter: human psychology. This reflexive political psychology offers an agenda by which we can investigate the political usefulness of psychological and political theories.