From the individual to the collective: The emergence of a psychological approach to collective memory

Throughout much of the 20th century, psychologists have largely examined mnemonic processes through an individualistic lens at the expense of social influences. However, this perspective began to change toward the end of the 20th century and beginning of the 21st century, when psychologists began to better appreciate the social nature of remembering. In the present paper, we focus on a relatively recent and important evolution of this line of research: the emergence of a psychological approach to collective memory. Using an epidemiological approach to collective memory, we attempt to distil the extant and relevant psychological research and focus on how (collective) memories transmit, converge, and remain stable over time while considering the bidirectional relationship between collective memory and a mnemonic community's identity. We conclude with a discussion of research areas that psychologists should examine moving forward, which will ultimately provide a more holistic understanding of how collective memories emerge, remain stable, and/or change over time.     

从个体到集体：心理学视角下的集体记忆

基于拓展思维的社会互动主义视角, 采用流行病学研究思路, 记忆的形成与维护构成了集体记忆心理学研究的核心问题。相关研究一方面以“对话”为研究语境, 系统阐释了集体记忆形成中的社会传染、检索诱发遗忘、共享现实和网络聚合等心理机制; 另一方面, 聚焦于既存的记忆, 阐释了集体记忆有效性的心理原则, 同时, 记忆的身份关联性得到了确证。集体记忆心理学研究仍需拓展视野, 加强对文化记忆的有效性研究, 密切关注媒介技术变革引发的记忆变化, 积极推进本土化研究。     

Virtual social environments as a tool for psychological assessment: dynamics of interaction with a virtual spouse

Computer games are advocated as a promising tool bridging the gap between the controllability of a lab experiment and the mundane realism of a field experiment. At the same time, many authors stress the importance of observing real behavior instead of asking participants about possible or intended behaviors. In this article, the authors introduce an online virtual social environment, which is inhabited by autonomous agents including the virtual spouse of the participant. Participants can freely explore the virtual world and interact with any other inhabitant, allowing the expression of spontaneous and unprompted behavior. The authors investigated the usefulness of this game for the assessment of interactions with a virtual spouse and their relations to intimacy and autonomy motivation as well as relationship satisfaction with the real-life partner. Both the intimacy motive and the satisfaction with the real-world relationship showed significant correlations with aggregated in-game behavior, which shows that some sort of transference between the real world and the virtual world took place. In addition, a process analysis of interaction quality revealed that relationship satisfaction and intimacy motive had different effects on the initial status and the time course of the interaction quality. Implications for psychological assessment using virtual social environments are discussed.     

Contextualizing psychological contracts research: a multi-sample study of shared individual psychological contract fulfilment

ABSTRACT

Research on psychological contracts has made significant contributions to theoretically advancing our understanding of the employee-employer exchange relationship and its implications for organizational practice. However, the predominant emphasis of this empirical research has been on the individual level of analysis and in the process does not give sufficient attention to contextual influences. Teams have become a common feature in organizations today and provide a proximal context through which to understand how teams affect individuals’ evaluation of their psychological contract. Based on the macrosociological perspective of social exchange theory as well as theories on the role of social influence in psychological contract evaluations, we examine how shared individual psychological contract fulfilment (PCF) shapes the relationship between individual PCF and outcomes (employee’s own contributions and contextual performance) at the individual level as well as the predictors (group POS) and consequences (average employee contributions and average contextual performance) of shared individual PCF at the team level. Our findings from three studies, representing a total sample of 995 employees and 170 teams, provide support for the study hypotheses. This paper contributes to the psychological contract literature by conceptually and empirically addressing the role of a team context (shared individual PCF) and its impact on individual- and team-level relationships.     

A step forward: Bayesian hierarchical modelling as a tool in assessment of individual discrimination performance

Individual assessment of infants’ speech discrimination is of great value for studies of language development that seek to relate early and later skills, as well as for clinical work. The present study explored the applicability of the hybrid visual fixation paradigm (Houston et al., 2007) and the associated statistical analysis approach to assess individual discrimination of a native vowel contrast, /aː/ - /eː/, in Dutch 6 to 10-month-old infants. Houston et al. found that 80% (8/10) of the 9-month-old infants successfully discriminated the contrast between pseudowords boodup - seepug. Using the same approach, we found that 12% (14/117) of the infants in our sample discriminated the highly salient /aː/ -/eː/ contrast. This percentage was reduced to 3% (3/117) when we corrected for multiple testing. Bayesian hierarchical modeling indicated that 50% of the infants showed evidence of discrimination. Advantages of Bayesian hierarchical modeling are that 1) there is no need for a correction for multiple testing and 2) better estimates at the individual level are obtained. Thus, individual speech discrimination can be more accurately assessed using state of the art statistical approaches.     

Variance maps as a novel tool for localizing regions of interest in imaging studies of individual differences

Cognitive neuroimaging studies of individual differences seek to reveal brain mechanisms of cognition by associating intersubject variability in brain activation with other variables of interest, such as sex, personality trait, or mood state. The choice of a priori regions of interest (ROIs) raises problems, because the selection criterion is typically consistent activation across prior studies, suggesting little intersubject variability. Here, we introduce a novel approach for selecting regions that are defined on the basis of their variance characteristics, rather than on the basis of their location or because of theoretical expectations. These regions of variance (ROVs) constitute the search space with which to assess how much of the observed variance can be ascribed to specific variables of interest. We compare the ROI and ROV approaches by applying each to the same data set and suggest that the conjunction of both methods may yield the greatest likelihood of capturing the rich relation between brain and behavior, while limiting the search space for statistical analyses and minimizing false positive errors.     

Art and architecture as experience: an alternative approach to bridging art history and the neurosciences

In 1972, Michael Baxandal characterizes the processes responsible for the cultural relativism of art experience as highly complex and unknown in their physiological detail. While art history still shows considerable interest in the brain sciences forty years later, most cross-disciplinary studies today are referring to the neurosciences in an attempt to seek scientific legitimization of variations of a generalized and largely deterministic model of perception, reducing interaction between a work of art and its observers to a set of biological automatisms. I will challenge such an approach and take up art theory's interest in the historico-cultural and situational dimensions of art experience. Looking at two examples of large-scale installation and sculptural post-war American art, I will explore instable perceptions of depth and changing experiences of space that indicate complex interactions between perceptual and higher cognitive processes. The argument will draw on recent theories describing neuronal processes underlying multistable phenomena, eye movement, visual attention and decision-making. As I will show a large number of neuroscientific studies provide theoretical models that help us analyse not the anthropological constants but the influence of cultural, individual and situational variables on aesthetic experience.     

Outgroup helping as a tool to communicate ingroup warmth

The authors extend previous research on the effects of metastereotype activation on outgroup helping by examining in more detail the role of group impression management motives and by studying direct helping (i.e., helping the outgroup believed to hold a negative view of the ingroup). Data from three experiments provided full support for the communicative nature of direct outgroup helping by demonstrating that outgroup helping in response to a negative metastereotype was predicted by participants' concern for the image of their ingroup, but not by their self-image concerns. Moreover, group image concerns predicted outgroup helping but not ingroup helping and predicted outgroup helping only when a negative metastereotype was activated, compared with a positive metastereotype, or a (negative or positive) autostereotype. The results also ruled out an alternative explanation in terms of denying the self-relevance of the metastereotype.     

Sketching while narrating as a tool to detect deceit

In none of the deception studies that used drawings to date, was the effect of sketching on both speech content and drawing content examined, making it unclear what the full potential is of the use of drawings as a lie detection tool. A total of 122 truth tellers and liars took part in the study who did or did not sketch while narrating their allegedly experienced event. We formulated hypotheses about the total amount of information and number of complications reported and about various features of the drawings. Participants in the Sketch-present condition provided more information than participants in the Sketch-absent condition, and truth tellers reported more details than liars, but only in the Sketch-present condition. In contrast to previous research, no Veracity differences occurred regarding the content of the drawings, perhaps because sketching was introduced as a tool that facilitated verbal recall and not as a stand-alone tool.     

Neuromarketing as a scale validation tool: Understanding individual differences based on the style of processing scale in affective judgements

This paper revisits a well-cited and widely applied consumer scale, Style of Processing (SOP) (Childers et al., Journal of Consumer Research, 1985, 12 , 125), that has been used to investigate individual differences in processing visual versus verbal information in marketing. The scale has advanced knowledge in fields related to marketing communications, product development, psychology, advertising, education and learning theories, shedding light on our understanding of consumer psychology related to persuasion, comprehension, memory, and other consumer cognitive processes involving information. In a research dialog that took place in 2008, a need for further SOP validation was suggested using a neuromarketing approach. We took this call forward and conducted an event-related-potential (ERP) experimental research study using electroencephalogram (EEG) to validate the SOP scale, focusing on differential affective processing between verbalizers and visualizers. We not only demonstrate how neuromarketing tools can be utilized to provide evidence for scale validity, providing advantages over self-reported measures; but more importantly, address issues related to understanding differential fluency effects that exist between visualizers and verbalizers. Behavioral data revealed varying reaction times to emotional stimuli of a pictorial nature. We further identify two ERP components in our data, early left anterior negativity (ELAN) and late negative slow wave (LNSW), that differentiate individual processing fluency in affective versus evaluative-based judgements. Findings confirmed the construct validity of the SOP scale and enhance our understanding of individual differences in emotional processing of pictorial information.     

Optimism as an indicator of psychological health: using psychological assessment wisely.

Healthy aspects of psychological functioning are often overlooked in traditional psychological assessment. When this happens, the client may become discouraged with his or her testing results, or perhaps worse, may feel that the assessor was not interested in obtaining a complete picture of who he or she is. Assessing healthy aspects of psychological functioning can be problematic, however; adding new instruments that only speak to one aspect of psychological functioning is not practical. A system is proposed in which one aspect of healthy psychological functioning--optimism--can be assessed using a standard projective test. Use of this scale can aid the assessor in conceptualizing the client's functioning and can also be a helpful tool to draw on in the course of treatment.     

Adult's amae as a tool for adjustment to a new environment

Past research has found that people of East Asian backgrounds avoid seeking help out of relational concerns. Research on amae, however, suggests that Japanese may use amae to simultaneously obtain the needed help and enhance relationships. Study 1 showed that among Japanese entrepreneurs and managers, the propensity toward amae correlated with perceiving fewer costs of help‐seeking, seeking more help at work, greater engagement in new relationships and higher general trust. These associations suggest that the Japanese may be using amae to get the help they need and to build new relationships. Study 2 further showed that first‐year undergraduates who reported engaging in amae soon after entering college showed a significant increase in sense of purpose and satisfaction with college life in their first year. These findings suggest that, unlike dependency or passive love, amae can be highly adaptive for the Japanese.