A sufficient condition for pooling data

We consider the problems arising from using sequences of experiments to discover the causal structure among a set of variables, none of whom are known ahead of time to be an “outcome”. In particular, we present various approaches to resolve conflicts in the experimental results arising from sampling variability in the experiments. We provide a sufficient condition that allows for pooling of data from experiments with different joint distributions over the variables. Satisfaction of the condition allows for an independence test with greater sample size that may resolve some of the conflicts in the experimental results. The pooling condition has its own problems, but should—due to its generality—be informative to techniques for meta-analysis.     

Not yet human: implicit knowledge, historical dehumanization, and contemporary consequences

Historical representations explicitly depicting Blacks as apelike have largely disappeared in the United States, yet a mental association between Blacks and apes remains. Here, the authors demonstrate that U.S. citizens implicitly associate Blacks and apes. In a series of laboratory studies, the authors reveal how this association influences study participants' basic cognitive processes and significantly alters their judgments in criminal justice contexts. Specifically, this Black-ape association alters visual perception and attention, and it increases endorsement of violence against Black suspects. In an archival study of actual criminal cases, the authors show that news articles written about Blacks who are convicted of capital crimes are more likely to contain ape-relevant language than news articles written about White convicts. Moreover, those who are implicitly portrayed as more apelike in these articles are more likely to be executed by the state than those who are not. The authors argue that examining the subtle persistence of specific historical representations such as these may not only enhance contemporary research on dehumanization, stereotyping, and implicit processes but also highlight common forms of discrimination that previously have gone unrecognized.     

Beiträge zur Psychologie der Gestalt

Ohne Zusammenfassung     

A multilevel multitrait‐multimethod analysis of self‐ and peer‐reported daily affective experiences

We examined the psychometric properties of an experience‐sampling measure of affect (PANAS) using data from self‐ and peer reports. A multivariate multilevel model was used to assess the reliability of the latent PANAS scales at the within‐ and between‐person level. Findings suggest satisfying internal consistencies for self‐ and peer reports of affective experiences at both levels of analysis. Convergent and discriminant validity of the two affect scales were examined by means of a multilevel multitrait‐multimethod approach (MLM‐MTMM) indicating distinct findings at the within‐ and between‐person level. These findings provide further insights into the structural relations between the two PANAS scales: Whereas positive and negative affect were unrelated at the between‐person level; they were negatively correlated at the within‐person level. Copyright © 2010 John Wiley & Sons, Ltd.     

The role of social meaning in inattentional blindness: When the gorillas in our midst do not go unseen

Without visual attention, even the obvious–like a gorilla walking through a scene of people–goes undetected (Mack & Rock, 1998; Simons & Chabris, 1999). This “inattentional blindness” is a persistent, well-documented limitation of the human visual system. The current research examines whether social meaning reduces this visual bias by imbuing unexpected objects with signal value, thus increasing their relevance and facilitating perception. Using one of the most established illustrations of inattentional blindness, we show for the first time that activating a social association, even an erroneous one (i.e., the African American–ape association), drastically attenuates inattentional blindness. This is not accounted for by visual feature matching. Rather, these results suggest that social meaning, even when flawed, may direct our visual system towards associated visual information that would otherwise be overlooked. As such, these results provide a powerful replication of the African American–ape association and illustrate that this broadly held association has the power to spontaneously change the content of one's visual world.     

Longitudinal Experience-Wide Association Studies—A Framework for Studying Personality Change

The importance of personality for predicting life outcomes in the domains of love, work, and health is well established, as is evidence that personality traits, while relatively stable, can change. However, little is known about the sources and processes that drive changes in personality traits and how such changes might impact important life outcomes. In this paper, we make the case that the research paradigms and methodological approaches commonly used in personality psychology need to be revised to advance our understanding of the sources and processes of personality change. We propose Longitudinal Experience-Wide Association Studies as a framework for studying personality change that can address the limitations of current methods, and we discuss strategies for overcoming some of the challenges associated with Longitudinal Experience-Wide Association Studies. © 2020 European Association of Personality Psychology     

I'm Afraid I Have Something Bad to Tell You: Breaking Bad News From the Perspective of the Giver1

College students (N= 90) completed a questionnaire designed to assess their recollection of a time that they delivered bad news. Responses were provided about whether each of 72 possible characteristics of such transactions occurred in addition to the impact each had on the ease of delivering the news. Participants also provided information about the stress associated with the process and their perceptions of the anxiety experienced by the receiver of the news. Three important findings emerged: (a) there was substantial diversity in the type of bad news that givers recalled transmitting; (b) students reported a wide variety of experiences associated with the bad‐news process, with a sizable cluster of these experiences seeming to typify such transactions across students and news type; and (c) the level of stress associated with the bad‐news process was generally high, and it was associated with what students thought about and did during the transaction.     

Agency‐Communion and Interest in Prosocial Behavior: Social Motives for Assimilation and Contrast Explain Sociocultural Inconsistencies

Identifying the “prosocial personality” is a classic project in personality psychology. However, personality traits have been elusive predictors of prosocial behavior, with personality‐prosociality relations varying widely across sociocultural contexts. We propose the social motives perspective to account for such sociocultural inconsistencies. According to this perspective, a focal quality of agency (e.g., competence, independence, openness) is the motive to swim against the social tide—agentic social contrast. Conversely, a focal quality of communion (e.g., warmth, interdependence, agreeableness) is the motive to swim with the social tide—communal social assimilation. We report two cross‐sectional studies. Study 1 (N = 131,562) defined social context at the country level (11 European countries), whereas Study 2 (N = 56,395) defined it at the country level (11 European countries) and the city level (296 cities within these countries). Communion predicted interest in prosocial behavior comparatively strongly in sociocultural contexts where such interest was common and comparatively weakly where such interest was uncommon. Agency predicted interest in prosocial behavior comparatively strongly in sociocultural contexts where such interest was uncommon and comparatively weakly where such interest was common. The results supported the social motives perspective. Also, the findings help to reestablish the importance of personality for understanding prosociality.