Truth, Dependence and Supervaluation: Living with the Ghost

In J Philos Logic 34:155–192, 2005, Leitgeb provides a theory of truth which is based on a theory of semantic dependence. We argue here that the conceptual thrust of this approach provides us with the best way of dealing with semantic paradoxes in a manner that is acceptable to a classical logician. However, in investigating a problem that was raised at the end of J Philos Logic 34:155–192, 2005, we discover that something is missing from Leitgeb’s original definition. Moreover, we show that once the appropriate repairs have been made, the resultant definition is equivalent to a version of the supervaluation definition suggested in J Philos 72:690–716, 1975 and discussed in detail in J Symb Log 51(3):663–681, 1986. The upshot of this is a philosophical justification for the simple supervaluation approach and fresh insight into its workings.     

Rational Choice and the Transitivity of Betterness

If A is better than B and B is better than C, then A is better than C, right? Larry Temkin and Stuart Rachels say: No! Betterness is nontransitive, they claim. In this paper, I discuss the central type of argument advanced by Temkin and Rachels for this radical idea, and argue that, given this view very likely has sceptical implications for practical reason, we would do well to identify alternative responses. I propose one such response, which employs the idea that rational agents might regard some options as incommensurate in value, and will reasonably employ a heuristic of status quo maintenance to avoid suboptimal choices from incommensurate goods.     

Comparative difficulty and the strategic regulation of accuracy: The impact of test-list context on monitoring and meta-metacognition

A growing body of research has shown that context manipulations can have little or no impact on accuracy performance, yet still significantly influence metacognitive performance. For example, participants in a test-list context paradigm study one list of words with a medium levels-of-processing task and a second word list with either a shallow or deep task: Recognition for medium words does not differ across conditions, however medium words are significantly more likely to be labeled as “remembered” (vs. merely familiar) if they had been studied with a shallow word list (Bodner & Lindsay, 2003). The goal of the current studies was to extend the test-list context paradigm to strategic regulation (report/withhold recognition test), and broaden it to incorporate different types of stimuli (i.e., face stimuli in place of a medium word list). The paradigm also was modified to include separate answer (studied/new) confidence and decision (report/withhold) confidence ratings at test. Results showed that context did not impact recognition accuracy for faces across the context conditions, however participants were more likely to report (i.e., volunteer) their face responses if they had studied the shallow word list. The results also demonstrated a difference between answer confidence and decision confidence, and the pattern of this difference depended on whether responses were reported or withheld (Experiment 1). Overall, the data are presented as support for the functional account of memory, which views memory states as inferential and attributional rather than static categories.     

Examining the Effects of Family and School Social Capital on Delinquent Behavior

In this article we evaluate and compare the effects of social capital at home and social capital at school on the frequency of involvement in delinquent behavior in the previous year. Using data from the first wave of the National Longitudinal Study of Adolescent Health (Add Health, 1994–95; N = 8,100), a nationally representative survey of youth in the United States, we find that social sources of capital in the family exert a stronger negative influence on delinquency than school-based sources of capital, net the effects of other common correlates of this type of adolescent behavior.     

System‐perpetuating asymmetries between explicit and implicit intergroup attitudes among indigenous and non‐indigenous Chileans

The present research demonstrates a dissociation between explicit and implicit intergroup evaluation in the reciprocal attitudes between indigenous (Mapuche) and non‐indigenous Chileans. In both social groups, the explicit measures of attitudes towards the respective in‐group and out‐group were compared with the Implicit Association Test scores. The results indicate that the members of the low‐status minority might explicitly express a moderate evaluative preference for their in‐group but might implicitly devalue it. Conversely, the members of the high‐status majority might implicitly devalue their out‐group but might explicitly express no bias. These results are theoretically framed in terms of system justification, conventional stereotypes and motivated correction processes.     

A Very Childish Moral Panic: Ritalin

This paper examines some of the moral panics around hyperactive children, the construction of Attention Deficit-Hyperactivity Disorder, and the lure of Ritalin in turning kids identified as “at risk” into successful, productive individuals. Through a historicization of the child as a psychiatric subject, we try to demonstrate Ritalin's part in the uneven development of modern trends towards the pathologization of everyday life, a developing continuum between normality and abnormality, and an emphasis on the malleability of children and the importance of environment in their upbringing. We conclude that Ritalin is a part of modernity's project of turning people into individuals—in this case, a kind of US transcendence fantasy—which, along with discourses and institutions, promises to transform young subjects and biocosmetically alter their futures.     

Correction to: Effects of average uncertainty and trial-type frequency on choice response time: A hierarchical extension of Hick/Hyman law

Psychonomic Bulletin & Review - In Mordkoff (2017), the intention was to exclude from the analyses all trials that immediately followed an error.