How and Why Did Hasidism Spread?

This article aims to answer a basic question: How was it that Hasidism spread among the masses even though most of the adherents probably did not fully understand the ideas of the movement and could not maintain regular direct contact with the tsadik? Diffusion analysis shows how the shtibl (hasidic prayer house) was a radical innovation that, by combining synagogue with social framework, created an attractive venue for hasidim to gather, to spend time, and to attract new adherents. In places where shtiblekh could not be opened, Hasidism usually failed to spread. In addition, cultural distinctiveness, varying attitudes towards Kabbalistic practice, the presence or absence of trade routes, and ongoing contacts between communities all played their part in influencing the spread of Hasidism.     

Being Honest About Dishonesty: Correlating Self‐Reports and Actual Lying

Does everybody lie? A dominant view is that lying is part of everyday social interaction. Recent research, however, has claimed, that robust individual differences exist, with most people reporting that they do not lie, and only a small minority reporting very frequent lying. In this study, we found most people to subjectively report little or no lying. Importantly, we found self‐reports of frequent lying to positively correlate with real‐life cheating and psychopathic tendencies. Our findings question whether lying is normative and common among most people, and instead suggest that most people are honest most of the time and that a small minority lies frequently.     

Source Personality and Persuasiveness: Big Five Predispositions to Being Persuasive and the Role of Message Involvement

In the present studies we incorporate a Person × Situation perspective into the study of the persuasion source. Specifically, we aimed to identify the personality characteristics of the persuasive individual and test the moderating role of target and source involvement. In three studies we found support for hypothesized relationships between source persuasiveness and Extraversion, Neuroticism, and Openness to Experience, and evidence for a moderating effect of involvement. In a preliminary study (N = 66, M_age = 22.7, 64% female), we demonstrated expected differences in the personality ratings assigned to a hypothetical persuasive versus nonpersuasive individual. In Study 1 (N = 95, M_age = 24.1, 62% female), through sets of two‐person debates, we showed that source Extraversion and Openness to Experience were positively, and Neuroticism negatively, associated with source persuasiveness. In Study 2 (N = 148, M_age = 24.3, 61% female), we manipulated the level of involvement and mostly replicated the results from Study 1, but, corresponding with our predictions, only when involvement was low. Our findings demonstrate the relevance of an interactionist approach to the study of persuasion, highlighting the role of personality in the study of the persuasion source.     

Wild hummingbirds rely on landmarks not geometry when learning an array of flowers

Rats, birds or fish trained to find a reward in one corner of a small enclosure tend to learn the location of the reward using both nearby visual features and the geometric relationships of corners and walls. Because these studies are conducted under laboratory and thereby unnatural conditions, we sought to determine whether wild, free-living rufous hummingbirds (Selasphorus rufus) learning a single reward location within a rectangular array of flowers would similarly employ both nearby visual landmarks and the geometric relationships of the array. Once subjects had learned the location of the reward, we used test probes in which one or two experimental landmarks were moved or removed in order to reveal how the birds remembered the reward location. The hummingbirds showed no evidence that they used the geometry of the rectangular array of flowers to remember the reward. Rather, they used our experimental landmarks, and possibly nearby, natural landmarks, to orient and navigate to the reward. We believe this to be the first test of the use of rectangular geometry by wild animals, and we recommend further studies be conducted in ecologically relevant conditions in order to help determine how and when animals form complex geometric representations of their local environments.     

Newborn Screening: Education,Consent, and the Residual Blood Spot. The Position of the National Society of Genetic Counselors

Newborn screening (NBS) is a minimally invasive lifesaving test. There is currently no federal mandate for NBS, thus states determine their own screening panel based on the recommendations of the Secretary’s Advisory Committee on Heritable Disorders in Newborn and Children (SACHDNC), which was recently re-chartered as the Discretionary Advisory Committee on Heritable Disorders in Newborns and Children (DACHDNC). After NBS is completed, a couple of residual blood spots remain. While some states allow these spots to be used for public health and scientific research purposes, parents are not always informed about these additional uses. This paper addresses the National Society of Genetic Counselors’ (NSGC’s) position about NBS and blood spot storage/use and the rationale for these positions. The National Society of Genetic Counselors strongly supports newborn screening for the uniform screening panel of conditions recommended by the Secretary’s Advisory Committee on Heritable Disorders in Newborns and Children. NSGC also supports storage and use of blood spot samples by newborn screening laboratories and transparent policies that govern these activities.     

Identification During Imposed Change: The Roles of Personal Values,Type of Change,and Anxiety

Using a person‐situation perspective, we explain what happens to individuals' identification with a collective in the context of a change. We propose that given the anxiety that often emerges during change, individuals' personal values (conservation and openness to change) interact with type of change (imposed vs. voluntary) in predicting identification following change. In a pilot, longitudinal field study (N = 61, 67% female) of an imposed university campus relocation, we measured employees' values and identification with the university before and several months after the relocation. In two lab experiments (Study 1: N = 104, 91.3% female; Study 2: N = 113, 75.2% female), we manipulated a change to be either imposed or voluntary and compared the relationships between values and identification across types of change. In Study 2, we also measured anxiety from the change. When change was imposed (all three studies), but not when voluntary (Studies 1 and 2), individuals' conservation was positively, and openness negatively, related to individuals' post‐change identification. The effects emerged only for individuals who experienced change‐related anxiety (Study 2). Our findings demonstrate that individuals' identification with a changing collective depends on the amount of anxiety change elicits and on the particular combination of their values and type of change.     

Minimal Risk of Internalizing Problems in Typically-Developing Siblings of Children with High-Functioning Autism Spectrum Disorder

We examined anxiety and depression clinical symptom levels in 42 typically-developing (TD) siblings of children with high-functioning autism spectrum disorder (HFASD), compared to 42 TD siblings of TD children, matched on age, ethnicity, and gender. Participants were between the ages of 6 and 16. Groups were compared using the parent-report and child self-report versions of the Behavior Assessment System for Children, Second Edition, anxiety and depression clinical scales. Within-group differences were examined for parent versus child ratings. Multivariate procedures did not support clinically elevated levels of internalizing problems in siblings of children with HFASD. Results from both sources were consistent with the overall finding. The findings do not support an increased need for targeted intervention, though clinical and school-based practitioners should attend to clinical warning signs if presented.     

Ethics Consultation Quality Assessment Tool: A Novel Method for Assessing the Quality of Ethics Case Consultations Based on Written Records

Although ethics consultation is offered as a clinical service in most hospitals in the United States, few valid and practical tools are available to evaluate, ensure, and improve ethics consultation quality. The quality of ethics consultation is important because poor quality ethics consultation can result in ethically inappropriate outcomes for patients, other stakeholders, or the health care system. To promote accountability for the quality of ethics consultation, we developed the Ethics Consultation Quality Assessment Tool (ECQAT). ECQAT enables raters to assess the quality of ethics consultations based on the written record. Through rigorous development and preliminary testing, we identified key elements of a quality ethics consultation (ethics question, consultation-specific information, ethical analysis, and conclusions and/or recommendations), established scoring criteria, developed training guidelines, and designed a holistic assessment process. This article describes the development of the ECQAT, the resulting product, and recommended future testing and potential uses for the tool.     

Translating Dispositional Resistance to Change to the Culture Level: Developing a Cultural Framework of Change Orientations

A fundamental societal challenge is to balance the desire for growth, development, and progress on the one hand and the need for stability and maintenance of the status quo on the other. To better understand how societies deal with this challenge we employ the personality trait of dispositional resistance to change to conceptualize and empirically establish the concept of cultural change orientation. With data from individuals in 27 countries (N = 6487), we identify three culture‐level change orientation dimensions (routine seeking, affective reactance, and cultural rigidity) and interpret their meaning through their relationships with established cultural frameworks (e.g. GLOBE, Hofstede, Inglehart, and Schwartz). We thus propose a new culture‐level framework and test hypotheses about relationships between change orientation dimensions and national indexes of economic, technological, social, and environmental change. Our findings demonstrate meaningful differential relationships between the three change orientation dimensions and these societal outcomes. Copyright © 2018 European Association of Personality Psychology     

The reverse hierarchy theory of visual perceptual learning

Perceptual learning can be defined as practice-induced improvement in the ability to perform specific perceptual tasks. We previously proposed the Reverse Hierarchy Theory as a unifying concept that links behavioral findings of visual learning with physiological and anatomical data. Essentially, it asserts that learning is a top-down guided process, which begins at high-level areas of the visual system, and when these do not suffice, progresses backwards to the input levels, which have a better signal-to-noise ratio. This simple concept has proved powerful in explaining a broad range of findings, including seemingly contradicting data. We now extend this concept to describe the dynamics of skill acquisition and interpret recent behavioral and electrophysiological findings.