Biases in intuitive reasoning and belief in complementary and alternative medicine

Very little is known about the reasoning underlying beliefs in complementary and alternative medicine (CAM). This study examined whether CAM beliefs can be better explained with intuitive reasoning, paranormal beliefs and ontological confusions of physical, biological and mental phenomena than with 12 variables that have typically been used to explore the popularity of CAM, namely gender, education, income, age, health, desire to control treatment, satisfaction with conventional medicine and world view (unconventional, feministic, environmentalist, exotical and natural). A representative sample of Finnish people (N = 1092) participated in the study. The results showed that intuitive thinking, paranormal beliefs and ontological confusions predicted 34% of the variation in CAM beliefs, whereas the 12 other variables increased the prediction only by 4%. The results help to explain individual, cultural and situational differences in the popularity of CAM and to differentiate between CAM statements that can be scientifically examined from those that cannot.     

Confidentiality protection in consulting with modern medicine following use of traditional medicine: perspectives of South African clients

This study explored the confidentiality values and needs of clients of traditional medicine practitioners who also consulted with modern medical care facilities. Participants were 12 clients of traditional healers who were also receiving modern medicine services (9 males; Sotho, Sepedi and Tswana speaking). The clients responded to an in-depth interview on their confidentiality values, needs and consultations with traditional and modern medicine, in the absence of a formal referral between the two systems. Data were thematically analysed using Tesch's (1990 Tesch, R. (1990). Qualitative Research: Analysis types and software tools. Bristol, PA: Falmer. [Google Scholar]) open coding method. Results indicated that clients valued their rights to confidentiality being respected by modern medicine and when also consulting with traditional healers. The clients also expressed concern about being ostracised by nurses for consulting traditional healers. Consultation confidentiality with regard to traditional medicine is important with traditionalist Africans.     

Psychobiography in psychology: Past,present, and future

The present article reviews the history and emerging trends in the field of psychobiography. Five historical periods are highlighted: hagiography and pre-19th century study of lives; Freud and applied psychoanalysis; psychodynamic extensions and personology; modern multi-theoretical models; and psychobiography as interdisciplinary science. The author advocates for a science of psychobiography manifested in expanded and empirically validated theoretical models anchoring research. Further, attention is drawn to the need for more rigorous historiographic research methods weighting first-person sources and incorporating mixed methods designs. Increased attention to ethical and legal issues in the conduct and reporting of psychobiographical studies is also highlighted. Finally, emerging trends in psychobiography related to research production, academic training, and organisational initiatives are presented.     

Multicriteria Classification with Unknown Categories: A Clustering–Sorting Approach and an Application to Conflict Management

This work proposes an approach to cluster and sort a set of alternatives considering multi‐criteria categories with a partial order structure. It can be considered a heuristic approach because it does not attempt to derive an optimal partial order among all conceivable clusters of alternatives. Rather than this, it intends to be a simple approach that is transparent to the Decision Maker (DM) whose assistance is sought to help shaping the results. The approach proposed arises from the conjugation of traditional Clustering analysis and Multi‐criteria sorting tools. At the outset, the number of categories and their characteristics is unknown. First, we need to detect only the clusters themselves on the basis of a similarity measure independent of the preferences of the DM. Next, we detect potential partial order relations that might exist between them, according to the subjective preferences of the DM. Such preferences are elicited only after the DM has examined the clusters detected and deemed that these categories made sense. The new approach performs very well in a real‐world problem of management of intragroup conflicts and conflict handling strategies. Copyright © 2012 John Wiley & Sons, Ltd.     

Heterogeneous factor analysis models: A bayesian approach

Multilevel factor analysis models are widely used in the social sciences to account for heterogeneity in mean structures. In this paper we extend previous work on multilevel models to account for general forms of heterogeneity in confirmatory factor analysis models. We specify various models of mean and covariance heterogeneity in confirmatory factor analysis and develop Markov Chain Monte Carlo (MCMC) procedures to perform Bayesian inference, model checking, and model comparison.We test our methodology using synthetic data and data from a consumption emotion study. The results from synthetic data show that our Bayesian model perform well in recovering the true parameters and selecting the appropriate model. More importantly, the results clearly illustrate the consequences of ignoring heterogeneity. Specifically, we find that ignoring heterogeneity can lead to sign reversals of the factor covariances, inflation of factor variances and underappreciation of uncertainty in parameter estimates. The results from the emotion study show that subjects vary both in means and covariances. Thus traditional psychometric methods cannot fully capture the heterogeneity in our data.     

Virtual reality and the new psychophysics

Virtual reality (VR) promises methodological rigour with the extra benefit of allowing us to study the context-dependent behaviour of individuals in their natural environment. Pan and Hamilton (2018, Br. J. Psychol.) provide a useful overview of methodological recommendations for using VR. Here, we highlight some other aspects of the use of VR. Our first argument is that VR can be useful by virtue of its differences from the normal perceptual environment. That is, by virtue of its relative non-realism and poverty of its perceptual elements, it can actually offer increased clarity with respect to the features of interest for the researcher. Our second argument is that VR exerts its measurable influence more by eliciting an acceptance of the virtual world (i.e., ‘suspension of disbelief’) rather than by eliciting a true belief of the realism of the VR environment. We conclude by providing a novel suggestion for combining neuroimaging methods with embodied VR that relies on the suspension of disbelief.     

Examining arguments against quantitative research: “Case studies” illustrating the challenge of finding a sound philosophical basis for a human sciences approach to psychology

This article offers a close examination of critiques of quantitative research by Michell, 2011, Marecek, 2011, and Morawski (2011). One goal is to show that these three critics actually share with most mainstream quantitative researchers commitments to the Cartesian framework, even though this is not obvious because Cartesianism can appear in different guises. As a result of these commitments, the three theorists advance criticisms of mainstream quantitative research that fail to identify its key failings, put forward flawed views about how we should conduct research, and offer misguided criticisms of an approach I advocate called explicitly interpretive quantitative research. Another goal is to use the examination of the three critiques as a vehicle for clarifying the participatory perspective, a philosophical viewpoint that departs from the Cartesian framework. With regard to research methodology, the participatory perspective provides the basis for explicitly interpretive quantitative research, leads to ideas about changes we should make in how we conduct qualitative research, and treats quantitative and qualitative research as fundamentally similar because both should be pursued as interpretive modes of inquiry. I suggest that my analyses of the three critiques of quantitative research – or “case studies,” as I call these analyses – also may prove useful to researchers and theorists who want to develop a human sciences approach to other issues besides research methodology by helping them (1) recognize when lines of thinking that seem to depart from the mainstream actually represent variants of Cartesianism, and (2) consider what the participatory perspective might have to offer if they were to use it as the philosophical basis for their efforts.     

Human Nature: What We Need to Know about Ourselves in the Twenty-First Century

The Western worldview that now dominates the planet embodies beliefs about human nature that are inconsistent with our evolutionarily evolved natures. Its "logic" at best ignores and at worst creates the symptoms of the modern world, which if uncorrected predict severe crises in coming centuries: population growth, environmental destruction, economic collapse, and increasing social violence. In contrast, there are numerous communities today creating alternative solutions based on different understandings of human nature and human needs: cooperation rather than competition; meaningful social identity; and respect for and trust in the autonomous behavior of all persons. There exist optimistic future models.     

Algorithmic Proof Methods and Cut Elimination for Implicational Logics Part I: Modal Implication

In this work we develop goal-directed deduction methods for the implicational fragment of several modal logics. We give sound and complete procedures for strict implication of K, T, K4, S4, K5, K45, KB, KTB, S5, G and for some intuitionistic variants. In order to achieve a uniform and concise presentation, we first develop our methods in the framework of Labelled Deductive Systems [Gabbay 96]. The proof systems we present are strongly analytical and satisfy a basic property of cut admissibility. We then show that for most of the systems under consideration the labelling mechanism can be avoided by choosing an appropriate way of structuring theories. One peculiar feature of our proof systems is the use of restart rules which allow to re-ask the original goal of a deduction. In case of K, K4, S4 and G, we can eliminate such a rule, without loosing completeness. In all the other cases, by dropping such a rule, we get an intuitionistic variant of each system. The present results are part of a larger project of a goal directed proof theory for non-classical logics; the purpose of this project is to show that most implicational logics stem from slight variations of a unique deduction method, and from different ways of structuring theories. Moreover, the proof systems we present follow the logic programming style of deduction and seem promising for proof search [Gabbay and Reyle 84, Miller et al. 91].     

Process, Content, and Feminist Reflexivity: One Researcher's Exploration

This article explores the unraveling of the relationship between research methodology, process, and content as revealed through my own feminist research project. I examine the evolution of my research process with one participant from a larger study, as I sought to better understand a story she told about racism. First, I address the theoretical underpinnings of feminist reflexivity and research, which challenge traditional paradigms. Next, I present the participant's (a white family day care provider's) story about racism in her practice which was revealed during an interview process. Subsequently, I present a second dialogue around the story in which we (researcher and participant) later engaged. In the process, I analyze my struggles, as a researcher trained in positivist methods, to engage in reflexive research methods. Finally, I evaluate the gains made for me as a researcher in the process and content of research conducted with a feminist reflexive frame and suggest their utility in deconstructing White racism.