Analogical inference: the role of awareness in abstract learning

The acquisition and flexible expression of complex relations is often attributed to declarative memory processes. The extent to which such tasks may be done implicitly has not been sufficiently explored. We report that analogical or transfer processes may be accomplished implicitly. Our analogy task requires acquisition of a transverse patterning set, and then tests for transfer on an unrelated set. Participants learn the relations A>B (given a choice between A and B choose A) and B>C and the unrelated set X>Y and Y>Z. Only the experimental group was trained on the transverse pair C>A. At test all trials are unreinforced: A?B, B?C, A?C, X?Y, Y?Z, X?Z. Analogy was observed when the experimental group chose Z>X at greater frequency than controls who uniformly chose X>Z. Analogy occurred with or without awareness of the transfer. The capacity to transfer relations to an analogous set demonstrates a level of flexibility and abstraction not generally thought to be possible for implicit processes.     

Emotion regulation and culture: are the social consequences of emotion suppression culture-specific?

Emotional suppression has been associated with generally negative social consequences (Butler et al., 2003; Gross & John, 2003). A cultural perspective suggests, however, that these consequences may be moderated by cultural values. We tested this hypothesis in a two-part study, and found that, for Americans holding Western-European values, habitual suppression was associated with self-protective goals and negative emotion. In addition, experimentally elicited suppression resulted in reduced interpersonal responsiveness during face-to-face interaction, along with negative partner-perceptions and hostile behavior. These deleterious effects were reduced when individuals with more Asian values suppressed, and these reductions were mediated by cultural differences in the responsiveness of the suppressors. These findings suggest that many of suppression's negative social impacts may be moderated by cultural values.     

Preliminary evaluation of a parent training program to prevent gun play

Recent research has shown that behavioral skills training with in situ training is an effective strategy to teach children the safety skills needed if they ever encounter an unattended firearm. The current study evaluated the use of parents as trainers to increase the efficiency of training. The success of parent training on their children's safety skills was evaluated in a multiple baseline across participants design. The results showed that the training was effective for 3 of the 4 children.     

How Muslim Arab–Israeli Teachers Conceptualize the Israeli–Arab Conflict in Class

The aim of this study was to examine how Muslim Arab–Israeli teachers conceptualize the Israeli–Arab conflict with their students. The findings show that Arab schools are in a constant state of tension between opposing poles of identity and belonging. The teachers emphasize their students’ alienation from the Israeli establishment and their lack of identification with the Jewish state, while expressing deep identification with the Palestinian people. They are able to cope with this split by seeking contents and coping mechanisms of a universal nature that are not in dispute, and which enable students to repress the dissonance in which they live.     

Who Turns Green with Envy? Conceptual and Empirical Perspectives on Dispositional Envy

Previous research has conceptualized dispositional envy as a general construct that does not vary across comparison domains. In five studies (N = 1393), we examine dispositional envy as a domain‐specific construct. In Study 1, we present the development of a domain‐specific measure of dispositional envy. Across samples from different populations and two countries (Studies 2 and 3), the measure is shown to have good reliability, construct validity and stability over three months, highlighting the trait‐like character of the construct. State levels of envy were also examined in the academic domain (Study 4) and in dyadic interactions between unacquainted participants (Study 5). Results show a Person × Situation Interaction effect (i.e. Dispositional Envy × Situation) on experiences of envy. By placing domain‐specific dispositional envy into a network of similar and dissimilar constructs, the current findings serve as a foundation for drawing conclusions about the nature of dispositional envy. Copyright © 2015 European Association of Personality Psychology     

Cueing Patriotism,Prejudice, and Partisanship in the Age of Obama: Experimental Tests of U.S. Flag Imagery Effects in Presidential Elections

The American flag is a powerful symbol that campaigns seek to harness for electoral gain. But the flag's benefits may be more elusive than they appear. We begin by presenting content analysis of the flag's prevalence in 2012 U.S. presidential campaign ads, which suggests both candidates saw flags as advantageous. Then, in two experiments set during the 2012 campaign and a later study with prospective 2016 candidates, we find flag exposure provides modest but consistent benefits for Republican candidates among voters high in symbolic patriotism, racial prejudice, and Republican identification. These effects arise regardless of which candidate appears with the flag. Taken together, our results speak to both the power and limitations of the American flag in electioneering. Beyond practical implications for campaigns, these studies emphasize the heterogeneity of citizens’ reactions to visual political symbols and highlight potent links between symbolic attitudes and a nation's flag.     

Between mechanical clocks and emergent flocks: complexities in biology

Even though complexity is a concept that is ubiquitously used by biologists and philosophers of biology, it is rarely made precise. I argue that a clarification of the concept is neither trivial nor unachievable, and I propose a unifying framework based on the technical notion of “effective complexity” that allows me to do justice to conflicting intuitions about biological complexity, while taking into account several distinctions in the usage of the concept that are often overlooked. In particular, I propose a distinction between two kinds of complexity, “mechanical” and “emergent”, which can be understood as different ways of relating the effective complexity of mechanisms and of behaviors in biological explanations. I illustrate the adequacy of this framework by discussing different attempts to understand intracellular organization in terms of pathways and networks. My framework provides a different way of thinking about recent philosophical debates, for example, on the difference between mechanistic and topological explanations and about the concept of emergence. Moreover, it can contribute to a proper assessment of metascientific arguments that invoke biological complexity.