The face in the crowd effect unconfounded: happy faces, not angry faces, are more efficiently detected in single- and multiple-target visual search tasks

Is it easier to detect angry or happy facial expressions in crowds of faces? The present studies used several variations of the visual search task to assess whether people selectively attend to expressive faces. Contrary to widely cited studies (e.g., ?hman, Lundqvist, & Esteves, 2001) that suggest angry faces "pop out" of crowds, our review of the literature found inconsistent evidence for the effect and suggested that low-level visual confounds could not be ruled out as the driving force behind the anger superiority effect. We then conducted 7 experiments, carefully designed to eliminate many of the confounding variables present in past demonstrations. These experiments showed no evidence that angry faces popped out of crowds or even that they were efficiently detected. These experiments instead revealed a search asymmetry favoring happy faces. Moreover, in contrast to most previous studies, the happiness superiority effect was shown to be robust even when obvious perceptual confounds--like the contrast of white exposed teeth that are typically displayed in smiling faces--were eliminated in the happy targets. Rather than attribute this effect to the existence of innate happiness detectors, we speculate that the human expression of happiness has evolved to be more visually discriminable because its communicative intent is less ambiguous than other facial expressions.     

For my eyes only: gaze control, enmeshment, and relationship quality

Perceived closeness that preserves the distinctness of each partner enhances intimate relationship quality, whereas pseudocloseness or enmeshment--reflecting an inability to distinguish one's own thoughts and emotions from a partner's--may have more negative outcomes (R. J. Green & P. D. Werner, 1996). Two studies investigated whether a dispositional inability to differentiate self from other is manifested at the attentional level as reduced capacity to inhibit following the gaze of another (A. Frischen, A. P. Bayliss, & S. P. Tipper, 2007). Among healthy elderly spouses in Study 1, superior gaze control predicted superior sociocognitive functioning, and those with poorer gaze control abilities were perceived by the partner as constricting the perceiving partner's autonomy, which in turn predicted lower relationship satisfaction among the latter. Moreover, these links were mediated by enmeshment, as indicated by the percentage of "we"-focused versus "I"- or partner-focused thoughts and emotions in the partners' independent accounts of the same relationship events. Extending these findings in a sample of Parkinson's disease patients and their spouses, Study 2 revealed a biphasic effect of self-other differentiation on relationship dynamics: In the early stages of the disease, increased couple focus promoted superior relationship quality, whereas lack of self-other differentiation predicted poorer relationship quality later. Thus, dispositional variations in fundamental social-perceptual processes predict both close relationship dynamics and long-term relationship quality.     

The influence of dichotical fusion on the redundant signals effect,localization performance,and the mismatch negativity

In two experiments, each including a simple reaction time (RT) task, a localization task, and a passive oddball paradigm, the physical similarity between two dichotically presented auditory stimuli was manipulated. In both experiments, a redundant signals effect (RSE), high localization performance, and a reliable mismatch negativity (MMN) was observed for largely differing stimuli, suggesting that these are coded separately in auditory memory. In contrast, no RSE and a localization rate close to chance level (experiment 1) or at chance (experiment 2) were observed for stimuli differing to a lesser degree. Crucially, for such stimuli a small (experiment 1) or no (experiment 2) MMN were observed. These MMN results indicate that such stimuli tend to fuse into a single percept and that this fusion occurs rather early within information processing.     

Committed dis(s)idents: participation in radical collective action fosters disidentification with the broader in-group but enhances political identification

The present research examined the hypothesis that participation in radical, but not moderate, action results in disidentification from the broader in-group. Study 1 (N = 98) was a longitudinal study conducted in the context of student protests against tuition fees in Germany and confirmed that participation in radical collective action results in disidentification with the broader in-group (students) whereas participation in moderate collective action does not. Both types of action increased politicized identification. Study 2 (N = 175) manipulated the normativeness of different types of imagined collective actions in the same context and replicated this disidentification effect for radical actions, but only when this action mismatched the broader in-group's norms. This study also indicated that these effects were partially mediated by perceived lack of solidarity and perceived lack of commitment to the cause among the broader in-group. The implications of these findings for understanding radicalization within social movements are discussed.     

Emotional consequences of collective action participation: differentiating self-directed and outgroup-directed emotions

The present research examines the emotional and behavioral consequences of collective action participation. It demonstrates that "positive" and "negative" emotions can be experienced simultaneously as a result of collective action participation, yet it is important to distinguish outgroup-directed from self-directed emotions. Results of two experiments (N = 71 and N = 101) that manipulated participation in collective action illustrate that whereas collective action participants experience more outgroup-directed anger and contempt, they feel more self-directed positive affect. Furthermore, collective action participation predicted willingness to engage in moderate and radical collective actions in the future. These relations were mediated by outgroup-directed, but not by self-directed, emotions, suggesting that outgroup-directed rather than self-directed emotions play a crucial role in the maintenance of protest behavior. Theoretical and practical implications of these findings are discussed.     

No conflict control in the absence of awareness

Introduction  

In the present study we tested whether control over the impact of potentially conflicting information depends on awareness of that conflicting information.     

The body and language: M. M. Bakhtin on ontogenetic development

James Wertsch has been influential in prompting a cultural turn in developmental psychology. Drawing upon the Russian philologist M. M. Bakhtin, Wertsch advocates a sociocultural approach involving the claim that agents’ development and action are mediated by social systems of signs and symbols. We seek to improve upon Wertsch’s understanding of agency by revisiting Bakhtin and the sociocultural quality of embodied action inherent in the phenomenology addressed in Bakhtin’s early work. In particular, this paper takes issue with the notion of mediation because it implies an approach to language that neglects the phenomenological immediacy of experience that is central to embodied action. This paper uses the early work of Bakhtin as a lens by which an idea that occurs in Bakhtin’s later work - speech genres - can be reinterpreted. Doing so enables us to propose how it is possible to have a sociocultural theory of individual ontogenetic development that includes the phenomenological immediacy of experience.     

The concept of egocentrism in the context of Piaget’s theory

In this paper, we trace the origin and development of the concept of egocentrism in Piaget’s work. We evaluate a number of criticisms that have been leveled against the concept of egocentrism. Based on our evaluation, we propose a reconceptualization of the concept of egocentrism as a decentering process with different phases that is recapitulated at different stages of development. We provide examples of the decentering process for the sensorimotor, preoperational, concrete-operational, and formal operational stages.Piaget introduced the concept of egocentrism in his early writings in the 1920s to describe general characteristics of the preschool child. Since its introduction, the concept of egocentrism has received considerable theoretical and empirical attention and has drawn numerous criticisms. Piaget attributed these criticisms to serious misunderstandings of the concept of egocentrism. Indeed, Piaget (1945/1962, p. 285, fn) admitted that the choice of the term egocentrism was “unfortunate”, and he apologized (Piaget & Inhelder, 1948/1967, p. 220) for having dwelt on this expression for the last twenty-five years.In this paper, we trace the origins of the concept of egocentrism in Piaget’s writings and examine the subsequent changes to this concept. We examine some of the criticisms leveled against the concept of egocentrism and conclude that the concept of egocentrism remained ambiguous in Piaget’s writings. Finally, we suggest a revision of the concept of egocentrism that addresses these ambiguities.     

Controlling the unconscious: attentional task sets modulate subliminal semantic and visuomotor processes differentially

Are unconscious processes susceptible to attentional influences? In two subliminal priming experiments, we investigated whether task sets differentially modulate the sensitivity of unconscious processing pathways. We developed a novel procedure for masked semantic priming of words (Experiment 1) and masked visuomotor priming of geometrical shapes (Experiment 2). Before presentation of the masked prime, participants performed an induction task in which they attended to either semantic or perceptual object features designed to activate a semantic or perceptual task set, respectively. Behavioral and electrophysiological effects showed that the induction tasks differentially modulated subliminal priming: Semantic priming, which involves access to conceptual meaning, was found after the semantic induction task but not after the perceptual induction task. Visuomotor priming was observed after the perceptual induction task but not after the semantic induction task. These results demonstrate that unconscious cognition is influenced by attentional control. Unconscious processes in perceptual and semantic processing streams are coordinated congruently with higher-level action goals.