Toward an integrative approach of cognitive neuroscientific and evolutionary psychological studies of art

This paper examines explanations for human artistic behavior in two reductionist research programs, cognitive neuroscience and evolutionary psychology. Despite their different methodological outlooks, both approaches converge on an explanation of art production and appreciation as byproducts of normal perceptual and motivational cognitive skills that evolved in response to problems originally not related to art, such as the discrimination of salient visual stimuli and speech sounds. The explanatory power of this reductionist framework does not obviate the need for higher-level accounts of art from the humanities, such as aesthetics, art history or anthropology of art.     

Comparing in-the-moment skill coaching effects from tailored versus non-tailored acceptance and commitment therapy mobile apps in a non-clinical sample

Mobile apps are promising for teaching how to practice psychological skills in high-risk and in vivo momentary situations, but there has been minimal research on the immediate effects of app-based skill coaching on mental health in-the-moment. This study analyzed the mobile app data in a non-clinical sample of 39 adults participating in a larger randomized controlled trial, with participants randomized to an acceptance and commitment therapy (ACT) mobile app that tailors skill coaching based on in-the-moment variables (n = 17) or an app that provides randomly selected skill coaching (n = 22). Data were collected before and after each ACT skill coaching session on proximal outcome (depression, anxiety, and engagement in meaningful activity) and ACT process variables. Multilevel models indicated significant immediate improvements on average following ACT skill coaching sessions on all proximal outcome and ACT process variables, although with relatively small effects ranging between 0.17 and 0.27 SD units change. Larger immediate pre-to-post effects from ACT coaching sessions were found for anxiety, experiential avoidance, and cognitive fusion in the tailored app versus random app condition. Overall, results suggest that an ACT app can have immediate, in-the-moment effects on psychological functioning, which may be enhanced by tailoring skills to current context.     

Humble trust

I challenge the common view that trust is characteristically risky compared to distrust by drawing attention to the moral and epistemic risks of distrust. Distrust that is based in real fear yet fails to target ill will, lack of integrity, or incompetence, serves to marginalize and exclude individuals who have done nothing that would justify their marginalization or exclusion. I begin with a characterization of the suite of behaviors characteristic of trust and distrust. I then survey the epistemic and moral hazards of distrust, in particular, distrust’s propensity to bias interpretation, to perpetuate itself, to confirm itself, to dishonor, and to insult. Taking seriously these moral and epistemic hazards requires taking affirmative measures to respond to them. I elaborate one such response: “humble trust”. The practice of humble trust issues from skepticism about the warrant of one’s own felt attitudes of trust and distrust, curiosity about who might be unexpectedly responsive to trust and in which contexts, and commitment to abjure and to avoid distrust of the trustworthy. Humble trust enables individuals to trust that they will be trusted.

     

Motivational climate and coaches' communication style predict young soccer players' commitment

The purpose of this research was to study the role of coaches' communication style and coach-created motivational climate in young soccer players' enjoyment and commitment. Four hundred and fifteen young soccer players of high competitive level in the age range from 14 to 16 completed the following questionnaires: a) coach-induced perceived motivational climate (PMCSQ-2), b) coaches' behaviour perception (CBAS-PBS), and c) sport commitment (SCQ). Results showed that coach-created motivational climate correlated highly with the perception of coaches' communication style. Moreover, coach-created motivational climate and communication style significantly determines players' sport commitment and enjoyment. Discussion focuses on the importance of seeking and training credible coaches that favours athletes' commitment.     

Body dissatisfaction in Latin and Spanish adolescents

The present paper has two aims: firstly to analyse and compare body dissatisfaction of Spanish and Latin adolescents, and secondly to determine the impact of sociocultural factors and Body Mass Index (BMI) on dissatisfaction. The sample is made up of 403 adolescents, 191 Spaniards and 212 Latin-Americans, all of them students in Basque Country high schools. They were assessed by the Body Shape Questionnaire (BSQ), the CIMEC-26 (a questionnaire designed to assess the influence of the aesthetic body model), and the BMI. The results show that the Latin adolescents have a higher level of body dissatisfaction than the Spanish. This is due to the greater influence in the Latin adolescents of sociocultural factors.     

The Future of the New World that Was Supposed to Be

Abstract :  "North‐South" divides usually overlook the fact that Latin America was also part of the New World. It was only after WW II that these countries were lumped together in a large bunch called "third world." For the sake of simplicity, this paper restricts itself to the period when Liberation Theology made its appearance until now. Even though the seventies devised an autonomous Christianity, with its own traits and purposes, nowadays the churches are back in the mainstream. Issues that engage Christians there are not unlike their counterparts in "the North," thanks to globalization. Demographic changes are still more important than cultural ones, and economic prospects are more likely to interfere in the shape of Christianity than the will and emotions of leaders and the faithful alike.     

Type indeterminacy: A model of the KT(Kahneman-Tversky)-man

In this paper, we propose to use elements of the mathematical formalism of Quantum Mechanics to capture the idea that agents’ preferences, in addition to being typically uncertain, can also be indeterminate. They are determined (i.e., realized, and not merely revealed) only when the action takes place. An agent is described by a state that is a superposition of potential types (or preferences or behaviors). This superposed state is projected (or “collapses”) onto one of the possible behaviors at the time of the interaction. In addition to the main goal of modeling uncertainty of preferences that is not due to lack of information, this formalism seems to be adequate to describe widely observed phenomena of non-commutativity in patterns of behavior. We explore some implications of our approach in a comparison between classical and type indeterminate rational choice behavior. The potential of the approach is illustrated in two examples.     

Effects of two levels of procedural fidelity with constant time delay on children's learning

The purpose of this study was to compare the effects of constant time delay delivered with high procedural fidelity to constant time delay with high procedural fidelity on all variables except delivery of the controlling prompt (i.e., on a mean of 44% of the trials, the controlling prompt was not delivered when it should have been provided). Six preschool children with disabilities were taught to identify photographs in two alternating conditions (e.g., high procedural fidelity and low procedural fidelity). An adapted alternating treatments design was used to evaluate the instructional conditions on the effectiveness and efficiency of instruction. In addition, daily measures were taken of the teacher's implementation of each step of the constant time delay procedures which indicated that the two conditions were implemented as planned. The results indicate that both conditions were effective for four children; for three of these, the high procedural fidelity condition resulted in more efficient learning. For the fifth child, the high-fidelity condition resulted in criterion level responding, but the low fidelity condition did not. However, when the high fidelity procedure and trial-by-trial reinforcement were used for the low-fidelity stimuli, these also were acquired. For the sixth child, neither procedure was effective; thus, the high fidelity condition was used alone and resulted in learning. The results are discussed in terms of using the constant time delay procedure and studying the procedural fidelity of other strategies.