Introduction: The Elusive Concept of Culture and the Vivid Reality of Personality

As the articles in this special issue demonstrate, a central challenge for political psychology as a field of study is the question of how to go from our rich knowledge of individual psychology to the analysis of collective behavior, ranging from that of groups to whole nations. The powerful but also elusive concept of culture provides a promising bridge. However, the intellectual history of political culture has been one of wide swings in its popularity. After initially building on what turned out to be the over-sold promises of cultural anthropology, there was a sharp drop in the status of political culture studies, but this special issue shows that there is now a revival of interest in the approach, brought about by more disciplined uses of the concept.     

Perceived intimacy of expressed emotion

Research on norms for emotional expression and self-disclosure provided the basis for two hypotheses concerning the perceived intimacy of emotional self-disclosure. The first hypothesis was that the perceived intimacy of negative emotional disclosure would be greater than that of positive emotional disclosure; the second was that disclosures of more intense emotional states would be perceived as more intimate than disclosures of less intense emotional states for both negative and positive disclosures. Both hypotheses received support when male students in Canada rated the perceived intimacy of self-disclosures that were equated for topic and that covered a comprehensive sample of emotions and a range of emotional intensities. The effects were observed across all the topics of disclosure examined.     

Ego-involvement leads to positive self-schema activation and to a positivity bias in information processing

Study 1 examined the hypothesis that ego-involvement leads to positive self-schema activation. Ego-involvement was induced by having experimental subjects anticipate a difficult test of intelligence. Noninvolved control subjects did not anticipate the test. All subjects completed a depth-of-processing task, following which incidental recall was assessed. Ego-involved relative to noninvolved subjects tended to recall a greater number of positive and fewer negative words at both the self-referent and semantic processing levels. Study 2 was conducted to address further the self-schema hypothesis and to address the hypothesis suggested by the results of Study 1 that ego-involvement leads to a positivity bias in information processing. The design of Study 2 was similar to that of Study 1. Results revealed that the self-favorability of negative words recalled at the self-referent level was greater for ego-involved than for noninvolved subjects, suggesting positive self-schema activation. In addition, ego-involved subjects recalled a greater number of positive words at the semantic level, suggesting a positivity bias in information processing.Study 2 was conducted by Andrew Howell in partial fulfillment of the requirements of a Master of Arts degree at Concordia University, under the supervision of Michael Conway. The authors thank Karin Stiefenhofer for her work on the project. The research was supported by the Social Sciences and Humanities Research Council of Canada and the Fonds pour la Formation de Chercheurs et l'Aide à la Recherche du Québec grants to Michael Conway.     

Electrophysiological correlates of encoding processes in a full-report visual working memory paradigm

Why are some visual stimuli remembered, whereas others are forgotten? A limitation of recognition paradigms is that they measure aggregate behavioral performance and/or neural responses to all stimuli presented in a visual working memory (VWM) array. To address this limitation, we paired an electroencephalography (EEG) frequency-tagging technique with two full-report VWM paradigms. This permitted the tracking of individual stimuli as well as the aggregate response. We recorded high-density EEG (256 channel) while participants viewed four shape stimuli, each flickering at a different frequency. At retrieval, participants either recalled the location of all stimuli in any order (simultaneous full report) or were cued to report the item in a particular location over multiple screen displays (sequential full report). The individual frequency tag amplitudes evoked for correctly recalled items were significantly larger than the amplitudes of subsequently forgotten stimuli, regardless of retrieval task. An induced-power analysis examined the aggregate neural correlates of VWM encoding as a function of items correctly recalled. We found increased induced power across a large number of electrodes in the theta, alpha, and beta frequency bands when more items were successfully recalled. This effect was more robust for sequential full report, suggesting that retrieval demands can influence encoding processes. These data are consistent with a model in which encoding-related resources are directed to a subset of items, rather than a model in which resources are allocated evenly across the array. These data extend previous work using recognition paradigms and stress the importance of encoding in determining later VWM retrieval success.     

Alive after death: An exploratory cultural artifact analysis of the Merry Cemetery of Săpânţa

The paper uses insights from several Social Psychological theories to study the cultural artifacts of the Merry Cemetery (MC) of S?pân?a (Romania). In the first study we have content analysed the epitaphs written on the painted crosses of the MC and the results show that the epitaphs reflect personal as well as social identity (in which individuals are described as members of both the family and the community) and play two important roles for the community members: they serve as a message to the dear ones and as an external memory of the community's social norms and shared worldview. The second study explored the social representation of the MC in the local community. The results show that the social representation of the MC clusters around three main themes: its symbolic, economic and local identity value. Copyright © 2011 John Wiley & Sons, Ltd.     

Sampling the process of autobiographical memory construction

In three autobiographical memory retrieval experiments participants reported the contents of consciousness to a probe presented at early and late points during retrieval. Classification of the protocols according to the specificity of the reported knowledge found that early in retrieval abstract knowledge predominated whereas at the later point, close to generation or formation of a memory, knowledge related to specific events was more frequent. For some memories very fast and full retrieval was observed at the early point and this was independent of other concurrent processing demands. These findings show that generative retrieval entails iterative access of autobiographical knowledge but this is not observed in direct retrieval.     

On assessing individual differences in rumination on sadness

The Rumination on Sadness Scale (RSS), an individual-difference measure of rumination on sadness, was developed as an alternative to the Ruminative Responses scale of the Response Styles Questionnaire (RRRSQ; Nolen-Hoeksema & Morrow, 1991). Research has shown the RRRSQ to consist of multiple, not highly intercorrelated factors; only I factor explicitly addresses rumination. In Study 1, a 1-factor solution to a principal components analysis was shown to hold for responses to the RSS. The RSS was also shown to be reliable. In Study 2, convergent and discriminant validity of the RSS were assessed. In Study 3, individuals with high RSS scores exhibited more distress regarding current concerns with the introduction of a delay period (to allow them to ruminate) after a sad mood induction.     

The construction of autobiographical memories in the self-memory system

The authors describe a model of autobiographical memory in which memories are transitory mental constructions within a self-memory system (SMS). The SMS contains an autobiographical knowledge base and current goals of the working self. Within the SMS, control processes modulate access to the knowledge base by successively shaping cues used to activate autobiographical memory knowledge structures and, in this way, form specific memories. The relation of the knowledge base to active goals is reciprocal, and the knowledge base "grounds" the goals of the working self. It is shown how this model can be used to draw together a wide range of diverse data from cognitive, social, developmental, personality, clinical, and neuropsychological autobiographical memory research.     

The bar-cross-ellipse illusion: alternating percepts of rigid and nonrigid motion based on contour ownership and trackable feature assignment

We present a new multistable stimulus generated by continuously rotating an ellipse behind four fixed occluders. Despite the stimulus remaining constant, observers can alternate between one of four percepts: (1) a continuously morphing cross; (2) two independent perpendicular bars oscillating in depth; (3) a rigidly rotating ellipse observed behind the occluders; (4) a fixed cross observed through a continuously rotating, elliptical aperture. Interestingly, the initial percept naive observers tend to see is percept 1, which is the only nonrigid motion percept. This appears to be a violation of the hypothesized 'rigidity heuristic' in which rigid motion percepts tend to be perceived over retinally equivalent nonrigid ones. Here, we describe the relationships between each of the percepts and the assignment of contour ownership and figure/ground segmentation.     

Psychosocial stages and the accessibility of autobiographical memories across the life cycle

Older adults recalled memories from each decade of life. Memories were classified in terms of the psychosocial stages to which their content corresponded. For the majority of memories it was found that age at encoding corresponded to when specific psychosocial stages would have been most likely to have occurred. In a second experiment older adults recalled memories to cues drawn from psychosocial stages and the same pattern of findings was observed. These findings demonstrate that the goals of the self play a major role in both the encoding and accessibility of autobiographical memories, and they also provide support for Erikson's psychosocial theory of development (1950, 1997).