Trust in the Guise of Belief

Abstract

What kind of mental state is trust? It seems to have features that can lead one to think that it is a doxastic state but also features that can lead one to think that it is a non-doxastic state. This has even lead some philosophers to think that trust is a unique mental state that has both mind-to-world and world-to-mind direction of fit, or to give up on the idea that there is a univocal analysis of trust to be had. Here, I propose that ‘trust’ is the name we give to mental states that we would think of as beliefs if belief was to be thought of in ‘pragmatist’ terms (that is, as a state posited primarily to explain agents’ actions) and belief resists ‘pragmatist’ treatment. Only such an account, I argue, can univocally account for all the diverse features of trust. As such, I also propose that the explanation of trust provides us with a case for understanding the limitations of a comprehensively ‘pragmatist’, or ‘Neo-Wittgensteinian’ conception of the mental.     

El ambiente construido,disuasivo del delito: Un replanteamiento del «espacio defendible»

Resumen

Se examinó el valor del espacio defendible (facilidad de acceso de los extraños y oportunidades de que los residentes observen las áreas públicas), en varios tipos de vivienda. La comparación de muestras emparejadas de viviendas (en donde una muestra la formaban personas que habían sido victimas de un crimen y otra, personas que no lo habían sido), empleando datos tanto de entrevista como de observación, produjo resultados complejos. El espacio defendible disuade del crimen en las áreas públicas internas, pero no en las externas. Se ha encontrado que el espacio defendible tiene poca influencia en el sentimiento de responsabilidad de las personas hacia las áreas públicas.     

What role does neuroticism play in the association between negative job characteristics and anxiety and depression?

Many studies have established an association between job characteristics and anxiety and depression and noted that personality characteristics such as neuroticism likely play a role in creating or modifying these associations. Few studies, however, have explicitly tested or compared these possible alternative roles. In this study, we tested several specific hypotheses about neuroticism and its effects on job characteristics, anxiety and depression and their association in a series of structural equation models. Participants (N = 372) completed the Big Five Inventory, Job Contents Questionnaire and General Health Questionnaire. We tested (a) whether neuroticism is likely to be an important confounder of the association between job characteristics and anxiety and depression and (b) whether neuroticism moderates the association between job characteristics and anxiety and depression. Results indicated large attenuations by neuroticism of the association between job characteristics and anxiety and depression but there remained significant effects of psychological demands on anxiety, and social support on depression independent of neuroticism. Evidence was also found for interaction effects between neuroticism and decision latitude, with those lower in neuroticism being at higher risk for depression under conditions of low control.     

Measurement,Classification, and Prediction of Paradigm Adherence of Marriage and Family Therapists

This study assessed the theoretical perspectives of marriage and family practitioners using the Paradigm Adherence Scale (PAS), which measures practitioner adherence to the psychological, systems, and social constructionist paradigms associated with marriage and family therapy. Results from a survey of clinical members of AAMFT ( N = 204) indicated that a majority of therapists were primarily adhering to the systems paradigm (43.6%) or practicing from a combination of paradigms (42.2%), while the social constructionism approach was used by a smaller but significant percentage of therapists (13.7%). Factors predicting membership in paradigm adherence groups included the current or most recent supervisor's preferred paradigm (most predictive), therapist gender, and years of clinical experience. While only 16.5% of the variance in paradigm adherence was accounted for by the set of predictor variables, this was viewed as having some practical significance in the difficult task of explaining choice and utilization of theoretical framework.     

Effects of action relations on the configural coding between objects

Configural coding is known to take place between the parts of individual objects but has never been shown between separate objects. We provide novel evidence here for configural coding between separate objects through a study of the effects of action relations between objects on extinction. Patients showing visual extinction were presented with pairs of objects that were or were not co-located for action. We first confirmed the reduced extinction effect for objects co-located for action. Consistent with prior results showing that inversion disrupts configural coding, we found that inversion disrupted the benefit for action-related object pairs. This occurred both for objects with a standard canonical orientation (e.g., teapot and teacup) and those without, but where grasping and using the objects was made more difficult by inversion (e.g., spanner and nut). The data suggest that part of the affordance effect may reflect a visuo-motor response to the configural relations between stimuli. Experiment 2 showed that distorting the relative sizes of the objects also reduced the advantage for action-related pairs. We conclude that action-related pairs are processed as configurations.     

The Theory of Epistemic Justification and the Theory of Knowledge: A Divorce

Richard Foley has suggested that the search for a good theory of epistemic justification and the analysis of knowledge should be conceived of as two distinct projects. However, he has not offered much support for this claim, beyond highlighting certain salutary consequences it might have. In this paper, I offer some further support for Foley’s claim by offering an argument and a way to conceive the claim in a way that makes it as plausible as its denial, and thus levelling the playing field. The burden of proof then lies with those who seek to deny Foley’s radical suggestion.     

The origins and evolution of links between word learning and conceptual organization: new evidence from 11‐month‐olds

How do infants map words to their meaning? How do they discover that different types of words (e.g. noun, adjective) refer to different aspects of the same objects (e.g. category, property)? We have proposed that (1) infants begin with a broad expectation that novel open‐class words (both nouns and adjectives) highlight commonalities (both category‐ and property‐based) among objects, and that (2) this initial expectation is subsequently fine‐tuned through linguistic experience. We examine the first part of this proposal, asking whether 11‐month‐old infants can construe the very same set of objects (e.g. four purple animals) either as members of an object category (e.g. animals) or as embodying a salient object property (e.g. four purple things), and whether naming (with count nouns vs. adjectives) differentially influences their construals. Results support the proposal. Infants treated novel nouns and adjectives identically, mapping both types of words to both category‐ and property‐based commonalities among objects.     

Executive function across the life span

The development and determinants of executive function (EF) were studied in children (mean age=8.8 years), young adults ( M= 22.3 years), and elderly adults (M = 7 years). EF was indexed by perseverative responding on two bidimensional sorting tasks (Visually Cued Color-Shape task and Auditorily Cued Number-Numeral task), and age-related changes in EF were considered in relation to estimates of conscious vs. unconscious memory that were obtained using the process dissociation procedure (PDP). Results revealed the rise and fall of EF across the life span, with significant quadratic trends found for performance on both sorting tasks and for the conscious recollection component (C) of the PDP task. Regression analyses indicated that PDP estimates of conscious memory accounted for variation in performance on the visual sorting task, but not on the auditory sorting task. The findings are discussed in terms of their implications for hierarchical models of EF and its development.     

Déjà Vu all over again: re-revisiting the conceptual status of early word learning: comment on Smith and Samuelson (2006)

The authors assert that L. B. Smith and L. Samuelson's (2006) most recent critique of A. E. Booth, S. R. Waxman, and Y. T. Huang's (2005) work missed its mark, deflecting attention from the important theoretical difference between the two sets of authors' positions and focusing instead on imagined differences and minor expositional complaints. The authors' goal in this response is twofold. First, they aim to redirect attention to the 1 clear difference between the 2 theoretical positions regarding word learning, a difference that is focused on the role of conceptual (in conjunction with perceptual) information in word learning. Second, they place L. B. Smith and L. Samuelson's (2006) current critique in the context of previous exchanges.     

Word learning is 'smart': evidence that conceptual information affects preschoolers' extension of novel words

We examined electrophysiological correlates of conscious change detection versus change blindness for equivalent displays. Observers had to detect any changes, across a visual interruption, between a pair of successive displays. Each display comprised grey circles on a background of alternate black and white stripes. Foreground changes arose when light-grey circles turned dark-grey and vice-versa. Physically stronger background changes arose when all black stripes turned white and vice-versa. Despite their physical strength, background changes were undetected unless attention was directed to them, whereas foreground changes were invariably seen. Event-related potentials revealed that the P300 component was suppressed for unseen background changes, as compared with the same changes when seen. This effect arose first over frontal sites, and then spread to parietal sites. These results extend recent fMRI findings that fronto-parietal activation is associated with conscious visual change detection, to reveal the timing of these neural correlates.