Ontology of early visual content

The main goal of the paper is to sketch an ontological model of visual content at the low- and medium-level of visual processing, relying on psychological conceptions of vision. It is argued that influential cognitive models contain assumptions concerning “objects of content,” that is, objects whose presence is a necessary condition of the adequacy of visual representations. Subsequently, the structure of considered objects of content is presented, and its development through the perceptual process is described. In addition, during the course of the article I present some connections between analytic metaphysics and the ontology of visual content.     

An interactive fuzzy satisficing method for multiobjective stochastic linear programming problems using chance constrained conditions

Two major approaches to deal with randomness or ambiguity involved in mathematical programming problems have been developed. They are stochastic programming approaches and fuzzy programming approaches. In this paper, we focus on multiobjective linear programming problems with random variable coefficients in objective functions and/or constraints. Using chance constrained programming techniques, the stochastic programming problems are transformed into deterministic ones. As a fusion of stochastic approaches and fuzzy ones, after determining the fuzzy goals of the decision maker, interactive fuzzy satisficing methods to derive a satisficing solution for the decision maker by updating the reference membership levels is presented. Copyright © 2003 John Wiley & Sons, Ltd.     

Tests of an indifference rule in variable‐delay and double‐reward choice procedures with humans

Four hundred and fifty participants were recruited from Amazon Mechanical Turk across 3 experiments to test the predictions of a hyperbolic discounting equation in accounting for human choices involving variable delays or multiple rewards (Mazur, 1984, 1986). In Experiment 1, participants made hypothetical choices between 2 monetary alternatives, 1 consisting of a fixed delay and another consisting of 2 delays of equal probability (i.e., a variable‐delay procedure). In Experiment 2, participants made hypothetical monetary choices between a single, immediate reward and 2 rewards, 1 immediate and 1 delayed (i.e., a double‐reward procedure). Experiment 3 also used a double‐reward procedure, but with 2 delayed rewards. Participants in all 3 experiments also completed a standard delay‐discounting task. Finally, 3 reward amounts were tested in each type of task ($100, $1000, and $5000). In the double‐reward conditions (Experiments 2 and 3), the results were in good qualitative and quantitative agreement with Mazur's model (1984, 1986). In contrast, when participants made choices involving variable delays (Experiment 1), there was relatively poor qualitative and quantitative agreement with this model. These results, along with our previous findings, suggest the structure of questions in hypothetical tasks with humans can be a strong determinant of the choice pattern.     

Stereotype threat may not impact women's inhibitory control or mathematical performance: Providing support for the null hypothesis

Underpinned by the findings of Jamieson and Harkins (2007; Experiment 3), the current study pits the mere effort motivational account of stereotype threat against a working memory interference account. In Experiment 1, females were primed with a negative self- or group stereotype pertaining to their visuospatial ability and completed an anti-saccade eye-tracking task. In Experiment 2 they were primed with a negative or positive group stereotype and completed an anti-saccade and mental arithmetic task. Findings indicate that stereotype threat did not significantly impair women's inhibitory control (Experiments 1 and 2) or mathematical performance (Experiment 2), with Bayesian analyses providing support for the null hypothesis. These findings are discussed in relation to potential moderating factors of stereotype threat, such as task difficulty and stereotype endorsement, as well as the possibility that effect sizes reported in the stereotype threat literature are inflated due to publication bias.     

Humanism after posthumanism: or qualitative psychology after the “posts”

Almost 25 years ago, psychologist and qualitative methodologist Steinar Kvale conjectured that psychology might become obsolete or redundant in a postmodern age due to the modernist legacies of this science. This, of course, has not materialized, but the question of redundancy reemerges today in new philosophical guises related to the rise of posthumanist philosophy and what has come to be known as postqualitative research. In this article, I aim to (1) introduce the posthuman and postqualitative critique of conventional qualitative research with an eye to its relevance for psychology, (2) introduce a distinction between ontological and advocacy issues concerning the post qualitative critique in order to (3) propose the idea that qualitative psychologists can accept much of the ontological theorizing developed by posthuman and postqualitative scholars, and yet advocate a humanist agenda for both scientific and ethical reasons. Historically, this was attempted by pragmatists such as James and Dewey. In short, the goal of the article is to sketch the contours of a qualitative psychology after the postqualitative critique, amounting to a form of humanism after posthumanism.     

A realist social ontology of religion

Jonathan Z. Smith famously pointed out that the concept of ‘religion’ is not universal but emerged only in the modern West. Several scholars have drawn from Smith the non-realist implication that the existence of religion apart from that concept is an illusion. The word ‘religion,’ they say, does not refer to something out there in the world. In this article, the author argues that Smith’s point is open to a realist interpretation according to which religion exists in the world, as a transhistorical and transcultural reality, even apart from the concept. To make this case, the author outlines and responds to non-realist positions that draw on genealogical, deconstructive, and linguistic arguments, as well as to the alternative proposal that ‘religion’ is simply a heuristic device. In short, the goal of this article is to argue that a realist social ontology provides the better understanding of the central theoretical term in our field.     

Dewey’s Social Ontology: A Pragmatist Alternative to Searle’s Approach to Social Reality

Dewey’s social ontology could be characterized as a habit ontology, an ontology of habit qua second nature that offers us an account of intentionality, social statuses, institutions and norms in terms of habituations. Such an account offers us a promising alternative to contemporary intentionalist and deontic approaches to social ontology such as Searle’s. Furthermore, it could be the basis of a social ontology better suited to explain both the maintenance and the transformation of social reality.     

Ontologies and Construals in Lexical Semantics

The purpose of this paper is to propose a framework of lexical meaning, broadly along the lines of Cognitive Semantics (Langacker 1987a). Within the proposed model, all aspects of meaning are to be explained in terms of properties of ontologies in conceptual space, i.e. properties of content ontologies and schematic ontologies and construals which are imposed on the conceptual structures on the occasion of use. It is through the operations of construals on ontological structures that different readings of lexical expressions arise. Lexical meanings are dynamic and sensitive to contextual demands, rather than fixed and stable. In a dynamic, usage-based model like this, polysemy and multiple readings emerge as a natural consequence of the human ability to think flexibly. Another more specific purpose of this paper is to draw attention to the usefulness of ontologies in linguistic research in general and semantic modelling in particular.     

Quality Instances and the Structure of the Concrete Particular

In this paper, I examine a puzzle that emerges from what J. P. Moreland has called the traditional realist view of quality instances. Briefly put, the puzzle is to figure out how quality instances fit into the overall structure of a concrete particular, given that the traditional realist view of quality instances prima facie seems incompatible with what might be called the traditional realist view of concrete particulars. After having discussed the traditional realist views involved and the puzzle that emerges from their juxtaposition, I propose an alternative realist view of quality instances which resolves the puzzle. In short, the puzzle is solved by treating the distinction between a concrete particular and its quality instances as a distinction of reason, and by adopting the view that the individuating element of a concrete particular must also serve as its unifying element – a view which Moreland, one of traditional realism’s most stalwart contemporary defenders, rejects.     

Widows, women, and the bioethics of care.

Widows, women, and the bioethics of care must be understood within an authentic Christian ontology of gender. Men are men and women are women, and their being is ontologically marked in difference. There is an ontology of gender with important implications for the role of women in the family and the Church. The Christian Church has traditionally recognized a role for widows, deaconesses, and female monastics, which is not that of the liturgical priesthood, but one with a special relationship to care and therefore with particular implications for health care and a Christian bioethics of care in the twenty-first century. In the shadow of early male mortality, women as wives should turn to support their husbands and as widows to support those in need. Widows, in becoming authentic Christian monastics, can bring into the world an icon of rightly ordered women providing rightly ordered Christian care for those in need. They can enter the moral vacuum created by misunderstandings of the place of women and the service vacuum created by a disappearance of religious nuns in Western health care facilities with a presence that is at one with the Church of the Fathers.