Rethinking the Mechanisms of Gang Desistance in a Developing Country

ABSTRACT

Most academic literature is based on experiences of gang members in developed countries. This article explores the mechanisms of desistance among street gangs in El Salvador. Gangs in this Central American nation, which include MS-13 and the 18^th Street gang, are known for complex structures and their transnational reach. Based on a survey with nearly 1,200 gang members and former gang members in El Salvador and 24 in-depth interviews with former gang members in rehabilitation programs, this study finds that the characteristics of the gang organization play a more significant role in the ways individuals exit the gangs in extremely violent contexts. It also shows that a religious experience is the most frequent mechanism to leave the group because it provides a safer alternative in those contexts.     

The Many Senses of Imagination and the Manifestation of Fiction: A View from Husserl’s Phenomenology of Phantasy

The systematic importance of the eidetic account of phantasy for Husserlian phenomenology in general is undisputed, but whether this account can be relevant for Aesthetics has often been put into question. In this paper I argue that Husserl’s rich phenomenology of phantasy, and in particular his account of perceptual phantasy, can nevertheless significantly enhance our understanding of how we recognize and imaginatively participate in artistic fictions. Moreover, I show how Husserl’s peculiar formulation of a non-intuitive phantasy at stake in artistic representation anticipates some uses of the imagination in Aesthetics suggested by Ernst Gombrich and Kendall Walton.     

Entrevista a Dan I. Slobin

RESUMEN

El autor comienza explicando los factores que motivaron su interés por la psicolingüística evolutiva a principios de los sesenta. Tras exponer brevemente cuál es la significación del estudio del lenguje en la comprensión global del sujeto humano y justificar su atención a la adquisición de lenguas altamente inflexionales como el ruso o el turco, Slobin nos habla extensamente del Berkeley Crosslinguistic Acquisition Project (“Proyecto translingüístico sobre adquisición de Berkeley”), del cual fue uno de los máximos inspiradores. El autor aborda, además, cuestiones relativas a su teoría de la Gramática Básica Infantil, la síntesis de sus Principios Operativos para la adquisición del lenguaje o la posibilidad de aproximar las concepciones de Piaget y Chomsky. La última parte se reserva para las tendencias teóricas y de investigación que considera prometedoras en este campo, finalizando con algunas reflexiones en torno a la situación multilingüe de España y el estudio de la adquisición del lenguaje. Los comentarios de Miguel Pérez Pereira acerca de este importante investigador de la psicolingüística evolutiva introducen la entrevista.     

Problemas epistemológicos del concepto y definición de la psicología

RESUMEN

Todavía es reciente, en Psicología, el predominio de una actitud “epistemolófoba”, que rechazaba como acientífico cualquier intento de reflexión metacientífico sobre el objeto de la psicología y las formulaciones explicativas que define. En los últimos años, esta actitud ha cambiado y los psicólogos vuelven a considerar pertinente y necesaria la reflexión. En este trabajo se analizan los diversos modos de explicación de la conducta, sin exclusiones y a partir de la premisa de la “sobredeterminación” de la propia conducta. Se define la psicología científica como la ciencia de los principios, estructuras y funciones de la formalización conductual de la interrelación respectiva del hombre y su medio natural y social.     

Entrevista con J. D. Frank

RESUMEN

Jerome Frank, posiblemente el autor más provocativo en la línea de considerar que las psicoterapias pueden ser placebos o que éstos deben considerarse como auténticas terapias, responde en la entrevista a algunas de las cuestiones que su reconocimiento de los factores comunes a todas las terapias han planteado a otros profesionales. Comienza explicando que desde la publicación de Persuasion and Healing se han acumulado más datos a favor de su hipótesis de la desmoralización, e introduce algunas clarificaciones terminológicas en relación con el “efecto placebo”. Seguidamente aborda, entre otras, cuestiones tales como las características que se deben considerar al diseñar un grupo control placebo, cómo deben emplearse éstos en el campo de la psicología clínica o su defensa del terapeuta ecléctico, finalizando con algunos comentarios acerca de la eficacia de varias formas de psicoterapia.     

Lepore and Ludwig on ‘explicit meaning theories’

The fundamental problem proponents of truth conditional semantics must face is to specify what role a truth theory is supposed to play within a meaning theory. The most detailed proposal for tackling this problem is the account developed by Ernest Lepore and Kirk Ludwig. However, as I will show in this paper, theories along the lines of Lepore and Ludwig do not suffice to put someone into the position to understand the objectlanguage. The fundamental problem of truth conditional semantics thus remains unsolved.     

How Should We Assess the Fit of Rasch-Type Models? Approximating the Power of Goodness-of-Fit Statistics in Categorical Data Analysis

We investigate the performance of three statistics, R ₁, R ₂ (Glas in Psychometrika 53:525–546, 1988), and M ₂ (Maydeu-Olivares & Joe in J. Am. Stat. Assoc. 100:1009–1020, 2005, Psychometrika 71:713–732, 2006) to assess the overall fit of a one-parameter logistic model (1PL) estimated by (marginal) maximum likelihood (ML). R ₁ and R ₂ were specifically designed to target specific assumptions of Rasch models, whereas M ₂ is a general purpose test statistic. We report asymptotic power rates under some interesting violations of model assumptions (different item discrimination, presence of guessing, and multidimensionality) as well as empirical rejection rates for correctly specified models and some misspecified models. All three statistics were found to be more powerful than Pearson’s X ² against two- and three-parameter logistic alternatives (2PL and 3PL), and against multidimensional 1PL models. The results suggest that there is no clear advantage in using goodness-of-fit statistics specifically designed for Rasch-type models to test these models when marginal ML estimation is used.     

Minority goals for interaction with the majority: Seeking distance from the majority and the effect of rejection on identification

Four studies investigated the conditions under which minority group members respond to group‐based discrimination with increased identification with their group. We propose that minorities' interaction goals should serve as a moderator: seeking distance from the majority might keep minority identification alive in the face of perceived discrimination. These predictions were tested correlationally in Study 1 among Chinese immigrants in Australia (sample 1a) and children of rural migrant workers in a Chinese city (sample 1b). In Studies 2 and 3, perceived discrimination was manipulated among Romanian immigrants in France and Polish immigrants in Scotland. In Study 4, both minority goals and perceived discrimination were manipulated among a sample of international students in Australia. Results showed that only for those who were inclined to seek distance from the majority, minority group identification increased when discrimination was high compared with low. Discussion focuses on the way that seeking distance might be an important strategy for coping with discrimination. Copyright © 2012 John Wiley & Sons, Ltd.     

Pragmatic norms in science: making them explicit

The present work constitutes an attempt to make explicit those pragmatic norms successfully operating in empirical science. I will first comment on the initial presuppositions of the discussion, in particular, on those concerning the instrumental character of scientific practice and the nature of scientific goals. Then I will depict the moderately naturalistic frame in which, from this approach, the pragmatic norms make sense. Third, I will focus on the specificity of the pragmatic norms, making special emphasis on what I regard as a key idea underlying them, namely, the view, vigorously advocated by classical pragmatists like C. S. Peirce and G. Vailati, that the best test for objectivity is the test of action. Finally, I am going to put forward a tentative list of pragmatic norms that can be abstracted from a careful observation and analysis of scientific practice as provided by current philosophers of experimentation (A. Franklin and F. Steinle among others). The norms will be divided into four classes corresponding to four aspects of science in which they rule, that is, self-correction, prediction, explanation and both experimentation and computation. In the following account, the formulation of those pragmatic norms successfully governing science will be understood as a contribution that scientifically-oriented pragmatism can make to the normative naturalistic project in epistemology.