Recognition Failure: The Influence of Semantic Cue-Target Integration- A Short Note

The observed probability of recognition given recall regularly adheres to what is predicted by the Tulving-Wiseman function. However, three types of exceptions have been observed: Cue overlap and poor cue-target integration cause an enhanced dependence, whereas good cue-target integration causes a diminished dependence between cued recall and recognition. In the present experiment, a diminished dependence between cued recall and recognition was demonstrated for good semantic cue-target integration. Conversely, poor semantic cue-target integration leads to an enhanced dependence between the two tests (see Gardiner & Tulving, 1980). The data were interpreted using the notion of cue-dependence (A rlemalm & Nilsson, 1994) and the semantic assimilation hypothesis (Ronnberg et al., 1991), which is a special case of cue-dependence.     

Causal Inference from Descriptions of Experimental and Non-Experimental Research: Public Understanding of Correlation-Versus-Causation

The human tendency to conflate correlation with causation has been lamented by various scientists (Kida, 2006; Stanovich, 2009), and vivid examples of it can be found in both the media and peer-reviewed literature. However, there is little systematic data on the extent to which individuals conflate correlation with causation. In three experiments, we presented people with one of four research vignettes generated from the combination of two independent variables: whether the vignette described an experimental or non-experimental design, and whether it revealed a positive or negative association. Upon reading their vignette, participants selected inferences that could be drawn from the findings. Participants drew causal inferences from non-experimental vignettes as often as they did from experimental vignettes, and more frequently for causal statements and directions of association that fit with intuitive notions than for those that did not. We discuss our findings in relation to other biases in human thinking.     

Reducing cognitive biases in probabilistic reasoning by the use of logarithm formats

Research on probability judgment has traditionally emphasized that people are susceptible to biases because they rely on “variable substitution”: the assessment of normative variables is replaced by assessment of heuristic, subjective variables. A recent proposal is that many of these biases may rather derive from constraints on cognitive integration, where the capacity-limited and sequential nature of controlled judgment promotes linear additive integration, in contrast to many integration rules of probability theory (Juslin, Nilsson, & Winman, 2009). A key implication by this theory is that it should be possible to improve peoples’ probabilistic reasoning by changing probability problems into logarithm formats that require additive rather than multiplicative integration. Three experiments demonstrate that recasting tasks in a way that allows people to arrive at the answers by additive integration decreases cognitive biases, and while people can rapidly learn to produce the correct answers in an additive formats, they have great difficulty doing so with a multiplicative format.     

Children's working memory: Its structure and relationship to fluid intelligence

Working memory (WM) has been predominantly studied in adults. The insights provided by these studies have led to the development of competing theories on the structure of WM and conflicting conclusions on how strongly WM components are related to higher order thinking skills such as fluid intelligence. However, it remains unclear whether and to what extent the theories and findings derived from adult data generalize to children. The purpose of the present study is therefore to investigate children's WM (N = 161), who attended classes at the end of kindergarten in Luxembourg. Specifically, we examine different structural models of WM and how its components, as defined in these models, are related to fluid intelligence. Our results indicate that short-term storage capacity primarily explains the relationship between WM and fluid intelligence. Based on these observations we discuss the theoretical and methodological issues that arise when children's WM is investigated.     

Myths, models, and metaphors: Religion as model and the philosophy of science

Clifford Geertz's widely-used paper ‘Religion as a Cultural System’, makes the claim that ‘the importance of religion lies in its capacity to serve … as a source of general, yet distinctive conceptions of the world, the self and the relations between them …—its model of aspect—and of rooted, no less distinctive “mental” dispositions—its model for aspect’. However, apart from a highly critical article by Nancy Frankenberry and Hans Penner (1999) little attempt has been made to investigate this understanding of religion as model. This paper briefly considers the validity of Frankenberry and Penner's criticism and investigates possible applications of the elaborate analysis of models and metaphors in the philosophy of science since the time of Mary Hesse to the analysis of religious phenomena.     

Ignorance or integration: the cognitive processes underlying choice behavior

The fast‐and‐frugal heuristic framework assumes noncompensatory tools for human preferences (i.e., priority heuristic) and inferences (i.e., take the best heuristic). According to this framework, these heuristics predict choice behavior as well as model the cognitive processes underlying such behavior. The current paper presents two studies that juxtapose predictions derived from these two simple heuristics with alternative predictions derived from compensatory principles. Dependent measures that included reaction time, choice pattern, confidence level, and accuracy were better predicted by compensatory indices than by noncompensatory indices. These findings suggest that people do not rely on limited arguments only, but tend to integrate all acquired information into their choice processes. This tendency was replicated even when the experimental task facilitated the use of noncompensatory principles. We argue that the fast and frugal heuristics can predict the final outcome only under certain conditions, but even in these particular situations they are not applicable to the processes underlying choice behavior. An integrative model for choice behavior is proposed that better represents the data. Copyright © 2009 John Wiley & Sons, Ltd.     

Ecclesiological Research and Natural and Human Sciences: Some Observations of an Unconventional Phenomenon

This article is motivated by the absence of published material dealing with the rapprochement between ecclesiology and the sciences. It presupposes that there is a need to broaden the scope of ecclesiological research in order to integrate into it theories and methods from the social and natural sciences. Ecclesiological research in this wider sense has as its object, church, as a broad concept. The article suggests a threefold aspect for ecclesiology, conceiving it as the ecclesiology of the researcher, and the ecclesiology of both the object and of the result of the research. Furthermore, its purpose is to identify transparent ecclesiological theories which are able to engage with and integrate scientific theories and methods. An inventory of examples of modes of collaboration used between ecclesiology and different sciences is then offered as an illustration of the context in which ecclesiology may integrate or relate to science in different ways. Finally, the article concludes that there is a need for further clarificatory research into the possibilities which exist for ecclesiology to be made more fully the science of being Christian in community or church.