Adults' social cues facilitate young children's use of signs and symbols

Three experiments investigated the effect of an adult's social cues on 2- and 3-year-old children's ability to use a sign or symbol to locate a hidden object. Results showed that an adult's positive, engaging facial expression facilitated children's ability to identify the correct referent, particularly for 3-year-olds. A neutral facial expression and the presence of the adult's hand also facilitated performance, but to a lesser degree than did an engaging facial expression. The effect of the adult's social cues was greater for relatively unfamiliar signs and symbols (replica or arrow) than it was for a more familiar sign (pointing finger). These findings indicate that non-directional social cues such as facial expression help to convey communicative intent and facilitate children's comprehension of signs and symbols.     

Exploring the Relationship Between Gay Affirmative Practice and Empathy Among Mental Health Professionals

During the last several decades, psychologists have placed emphasis on multicultural competence as an essential aspect of training and practice. However, despite this emphasis, empirical data on the effects of multicultural training and practice are generally limited to variables such as race and ethnicity, with very little research on sexual minorities. However, a framework for understanding competent practice with sexual minorities does exist in the form of the concept of gay affirmative practice (GAP), which has been successfully operationalized by Crisp ( 2006b ). Using the GAP measure and scores of empathy, the authors examined students and practitioners in the helping profession to explore the relationship between empathy and level of gay affirmative work. Findings indicated that levels of empathy predicted overall levels of GAP. The authors discuss the clinical implications of these findings and explore how the findings fit within the literature surrounding empathic understanding. Durante las últimas décadas, los psicólogos han puesto un énfasis especial en la competencia multicultural como un aspecto esencial en la formación y la práctica. Sin embargo, a pesar de este énfasis, los datos empíricos sobre los efectos de la formación multicultural y su práctica están generalmente limitados a variables como raza y etnicidad, con escasas investigaciones realizadas sobre minorías sexuales. Aun así, existe un marco teórico para comprender la práctica competente con minorías sexuales denominado terapia afirmativa gay (GAP, por sus siglas en inglés), que fue operacionalizado con éxito por Crisp ( 2006b ). Usando las medidas GAP y puntuaciones de empatía, los autores examinaron a estudiantes y profesionales del campo de la consejería para explorar la relación entre empatía y el nivel de trabajo afirmativo con la comunidad gay. Los resultados indicaron que los niveles de empatía pronosticaron niveles totales de GAP. Los autores discuten las implicaciones clínicas de estos resultados y exploran cómo estos encajan con la literatura sobre comprensión empática.     

Self‐Control Moderates Decision‐Making Behavior When Minimizing Losses versus Maximizing Gains

We examined (1) whether people would be more responsive to the delayed consequences of their decisions when attempting to minimize losses than when attempting to maximize gains in a history‐dependent decision‐making task and (2) how trait self‐control would moderate such an effect. In two experiments, participants performed a dynamic decision‐making task where they chose one of two options on each trial. The increasing option always gave a smaller immediate reward but caused future rewards for both options to increase. The decreasing option always gave a larger immediate reward but caused future rewards for both options to decrease. In Experiment 1 where the two options had equivalent expected value in the long run, participants were more prone to select the increasing option, which yielded larger benefits on future trials, in the loss‐minimization condition than in the gain‐maximization condition. Trait self‐control moderated the effect of losses by enhancing the effect for low self‐control participants while attenuating it for high self‐control participants. In Experiment 2 where selecting the increasing option was suboptimal, low self‐control participants still attempted to reduce losses on future trials by selecting the increasing option more often than high self‐control participants. These results suggest that decision makers value delayed consequences of their actions more in a losses domain relative to a gains domain and low self‐control individuals are more susceptible to such an effect. Copyright © 2014 John Wiley & Sons, Ltd.     

Patient Perspectives on the Learning Health System: The Importance of Trust and Shared Decision Making

We conducted focus groups to assess patient attitudes toward research on medical practices in the context of usual care. We found that patients focus on the implications of this research for their relationship with and trust in their physicians. Patients view research on medical practices as separate from usual care, demanding dissemination of information and in most cases, individual consent. Patients expect information about this research to come through their physician, whom they rely on to identify and filter associated risks. In general, patients support this research, but worry that participation in research involving randomization may undermine individualized care that acknowledges their unique medical histories. These findings suggest the need for public education on variation in practice among physicians and the need for a collaborative approach to the governance of research on medical practices that addresses core values of trust, transparency, and partnership.     

The location problem for color subjectivism

According to color subjectivism, colors are mental properties, processes, or events of visual experiences of color. I first lay out an argument for subjectivism founded on claims from visual science and show that it also relies on a philosophical assumption. I then argue that subjectivism is untenable because this view cannot provide a plausible account of color perception. I describe three versions of subjectivism, each of which combines subjectivism with a theory of perception, namely sense datum theory, adverbialism, and the virtual color proposal, and argue that each version faces serious objections. Considering these three theories of perception to be exhaustive of those available to the subjectivist, I conclude that subjectivism is untenable and that the scientifically motivated argument for this view is unsound. I then offer the diagnosis that the philosophical assumption on which this argument relies is mistaken.