Semantic defectiveness and the liar

In this paper, we do two things. First, we provide some support for adopting a version of the meaningless strategy with respect to the liar paradox, and, second, we extend that strategy, by providing, albeit tentatively, a solution to that paradox—one that is semantic, rather than logical.     

On a medieval solution to the liar paradox

In this paper, I examine a solution to the Liar paradox found in the work of Ockham, Burley, and Pseudo-Sherwood. I reject the accounts of this solution offered by modern commentators. I argue that this medieval line suggests a non-hierarchical solution to the Liar, according to which ‘true’ is analysed as an indexical term, and paradox is avoided by minimal restrictions on tokens of ‘true’. In certain respects, this solution resembles the recent approaches of Charles Parsons and Tyler Burge; in other respects, it is related to a suggestion of Gödel. But, as a whole, it suggests an original solution to the Liar paradox, quite unlike any current proposals.     

Follow the liar: the effects of adult lies on children's honesty

Recent research shows that most adults admit they lie to children. We also know that children learn through modeling and imitation. To date there are no published studies that examine whether lying to children has an effect on children's honesty. We aimed to bridge the gap in this literature by examining the effects of adults' lies on elementary and preschool‐aged children's behavior using a modified temptation resistance paradigm, in which children are tempted to peek at a toy they have been told not to look at, and later given a chance to either admit peeking, or try to conceal their transgression by lying. Prior to being tested, half of the children were told a lie and half were not. We then measured both cheating (peeking) and lie‐telling behaviors. We hypothesized that lying to a child would increase the likelihood that they would both peek at the toy and lie about having done so. Results showed that school‐age children were more likely to peek if they had been lied to, and were also more likely to lie about peeking. In contrast with the school‐age children, there was no difference in peeking or lying for preschoolers who were and were not lied to. These results have important implications for parenting and educational settings.     

Liar,liar: Consistent lying decreases belief in the truth

This study investigated the effects of lying on belief ratings for autobiographical childhood events. Participants lied by trying to convince the experimenter that likely events had not happened and that unlikely events had happened. Participants consistently lied, consistently told the truth, and alternated lying and truth telling across two sessions. Results showed that consistent false assents increased belief in those false events and that consistent false denials decreased belief in those true events. False denials had a larger influence on belief than did false assents. False assents that were told first were more likely to increase in belief than were false assents told in the second session. False denials decreased belief in the true event regardless of when they were told. These results suggest that lying influences confidence ratings both by increasing belief in a lied‐about event and by decreasing belief in a true event.     

A theory of truth based on a medieval solution to the liar paradox

After the 1930s, the research into the foundations of mathematics changed.None of its main directions (logicism, formalism and intuitionism) had any longer the pretension to be the only true mathematics.Usually, the determining factor in the change is considered to be Gödel’s work, while Heyting’s role is neglected.In contrast, in this paper I first describe how Heyting directly suggested the abandonment of the big foundational questions and the putting forward of a new kind of foundational research consisting in the isolation of formal, intuitive, logical and platonistic elements within classical mathematics.Furthermore, I describe how Heyting indirectly influenced the abandon‐ment of the old directions of foundational research by making out some lists of degrees of evidence that exist within intuitionism     

Shades of Sexualization: When Sexualization Becomes Sexual Objectification

Sexualization in mass media is a widespread phenomenon. Although sexualization and sexual objectification are often used as synonymous, they are two different concepts. Across two studies, we investigated how sexualization affects perceptions of women (Study 1) and men (Study 2) as sexual objects. Participants were asked to judge sexual objectification, competence, and sexiness of female and male models portrayed with different degrees of sexualization, namely, as Non-Revealing (dressed), merely Revealing (undressed), and Sexualized Revealing (undressed and provocative). The results of both studies showed that as the level of sexualization increased so did participants’ perceptions of the targets as sexual objects. However, the level of sexualization affected perceived competence and sexiness differently depending on the target’s gender. Male models’ competence decreased as the level of sexualization increased, whereas female models portrayed as merely Revealing and as Sexualized Revealing were judged as equally incompetent. Male targets’ sexiness was not affected by the level of portrayals’ sexualization, whereas Sexualized Revealing portrayals enhanced the perceived sexiness of female targets. Finally, in Study 2, the results showed that male targets in Sexualized Revealing portrayals were judged as less masculine. Our findings suggest that sexualization contributes similarly to the perception of both women and men as sexual objects but affects other variables depending on the target’s gender. Our work extends previous literature and informs us about the consequences that sexualization of men and women have on others’ judgments.     

Shades of disengagement: high school dropouts speak out

The purpose of this study was to describe how dropouts navigate their educational journeys. Eighty dropouts participated to individual interviews which were recorded and transcribed. The data analysis yielded three broad categories in answering the research question. Setting the stage in the family and the school, the dropouts described their teetering between in and out of school contexts and proceeded to explain how they ended their educational journey. For 20 dropouts, family turmoil represented a pervasive force negatively influencing their schooling. For 24 dropouts, problems in school set the stage for dropping out. Teetering represented juggling strategies to prolongand to sabotage the journey, while the end of the journey occurred as a result of a pivotal moment (48%) or a gradual fade out (52%) from the school context.

Shades of Joy: Patterns of Appraisal Differentiating Pleasant Emotions

Abstract

Pleasant experience appears to be less emotionally differentiated than unpleasant experience. For instance, theories of emotion typically posit the existence of six or seven unpleasant emotions but often posit only one or two pleasant emotions. The present study is an attempt to systematically examine the differentiation of pleasant emotional experience. Subjects were asked to recall pleasant experiences that were associated with particular situational appraisals—appraisals of effort, agency, and certainty were systematically manipulated—and to describe their appraisals and emotions during these experiences. The results indicated that positive emotions, and their associated appraisals, are somewhat less differentiated than negative emotions, but nonetheless provided evidence of considerable differentiation among six pleasantly toned emotions (interest, hope/confidence, challenge, tranquillity, playfulness, and love). Each of these latter emotions was experienced differentially across the appraisal conditions, and was characterised by a distinct pattern of appraisal.