In Babel

In discussions on the plurality or the pluralism of different theoretical approaches in psychoanalysis there is often talk about “Babylonian” circumstances, at times connected with the hope of being able to leave language confusion and communication problems behind. The author takes up the metaphor “Babel”, describes constructive and destructive facets of the actual state inside the psychoanalytic Babel and illustrates with examples some problems but also the potentials of the analytic discourse. She pleads for giving the potentials inside Babel a chance before looking for solutions beyond Babel. In the field of tension between inside and beyond Babel approaches are described how to tolerate the diversity of other language games, to acknowledge it and to deal with it.     

Analyzing feature distinctiveness in the processing of living and non-living concepts in Alzheimer’s disease

The conceptual structure account (CSA) is a model specifying the role of the living and non-living domain dichotomy in the structure of semantic memory. According to this model, feature distinctiveness and the perceptual–functional inter-correlation of concepts are assumed to play a major role in impairing the ability to discriminate between living and non-living concepts in Alzheimer’s disease (AD). The hypothesis was tested in this study by using naming and sorting tasks traditionally considered as assessing distinctiveness, and a property verification task where distinctiveness and perceptual–functional inter-correlation were objectively controlled against norms especially created for this purpose. Alzheimer’s patients (n = 59) with minimal, mild or moderate dementia and normal elderly adults (n = 31) participated in the study. Overall, the findings did not support the CSA predictions. They revealed a distinctiveness effect on response accuracy with shared features dominating distinctive features regardless of domain. They also revealed more difficulties in the tasks involving effortful processes. The results stress the need to consider both cognitive demands of tasks and structural aspects of knowledge in the evaluation of semantic memory in AD.     

Can Hope be Changed in 90 Minutes? Testing the Efficacy of a Single-Session Goal-Pursuit Intervention for College Students

Despite extensive research demonstrating relationships between hope and well being, little work addresses whether hope is malleable. We test a single-session, 90-min intervention to increase college students’ hopeful goal-directed thinking (as defined by Snyder et al. in, Pers Soc Psychol 60:570–585, 1991). To date, this study represents the only test of hope’s malleability in fewer than five sessions and contributes to the small but growing literature regarding positive-psychology interventions. This intervention is especially relevant to college students, given the increasing psychological distress and lack of perceived control noted among this population (Lewinsohn et al. in, J Abnorm Psychol 102:110–120, 1993; Twenge et al. in, Pers Soc Psychol Rev 8:308–319, 2004). Ninety-six participants were assigned to the hope intervention or one of two comparison/control conditions—progressive muscle relaxation or no intervention. Assessment occurred prior to intervention (pre-test), following intervention (post-test), and at one-month follow-up. Participants in the hope intervention showed increases in measures of hope, life purpose, and vocational calling from pre- to post-test relative to control participants. They also reported greater progress on a self-nominated goal at one-month follow-up. Counterintuitively, although hope predicted goal progress, hope did not mediate the relationship between intervention condition and goal progress. Implications of these findings and future directions are discussed.     

The impact of self-efficacy and implementation intentions-based interventions on fruit and vegetable intake among adults

This study tested the effect of interventions designed for people who do not eat yet the recommended daily fruit and vegetable intake (FVI) but have a positive intention to do so. Adults (N?=?163) aged 20–65 were randomised into four groups: implementation intentions (II group), self-efficacy (SE group), combination of II?+?SE group) and a control group receiving written information on nutrition. Study variables were measured at baseline, post-intervention and at 3-month follow-up. At follow-up, compared to the control group, FVI increased significantly in the II and II?+?SE groups (1.5 and 1.9 servings per day, respectively). Most psychosocial variables significantly increased compared to the control group, with the exception of SE for vegetable intake (VI). Moreover, at 3-month follow-up, change in FVI was mediated by changes in fruit intake (FI) intention and VI action planning. In conclusion, II interventions were efficient to increase FVI, with or without consideration for the development of SE. Thus, future studies should favour the adoption of this approach to bridge the intention–behaviour gap for FVI.     

Can There Be Brute,Contingent Moral Facts

In this paper I argue that whether or not a world is good can be a contingent fact about the world that is not dependent upon that world's natural facts, or, indeed, upon anyother facts. If so, the property, good, does not supervene upon the facts of nature (or upon any other facts). My argument for this claimis that it is possible to view the very world in which we live (viz. the natural facts that constitute it) as good and to view it as bad.     

The tune in-and-out model: A random walk and its application to a presidential election survey

The stochastic model for the evolution of preferences proposed by Falmagne, Regenwetter, and Grofman [1997. Journal of Mathematical Psychology, 41, 129-143] and tested by Regenwetter, Falmagne, and Grofman [1999. Psychological Review, 106, 362-384], as well as the alternative Thurstonian model of Böckenholt [Falmagne, J.-C., Regenwetter, M., & Grofman, B. (1997). A stochastic model for the evolution of preferences. In A. A. J. Marley (Ed.), Choice, decision and measurement: Essays in honor of R. Duncan Luce (pp. 113-131). Mahwah, NJ: Lawrence Erlbaum.], gave a good statistical account of attitudinal panel data from the 1992 US presidential election. We show, however, that both models have the defect of underestimating the number of respondents who did not change their order of preference for the candidates across different polls. We present a generalization of Falmagne et al.'s model based on the idea that some individuals may become momentarily impervious to all matters related to the campaign and ‘tune out.’ This behavior could be triggered by some personal reason or by some external event related to the campaign. Like the original model, the resulting model is a random walk, but on an augmented set of states. A respondent in a ‘live’ state behaves as in the previous model, except when receiving a ‘tune-out’ token, which effectively freezes the respondent's preference state until it is reversed by a ‘tune-in’ token. We describe and successfully test the new model on the same 1992 National Election Study panel data as those used by Böckenholt (2002) and Regenwetter et al. (1999).