Concurrent and longitudinal effects of ethnic identity and experiences of discrimination on psychosocial adjustment of Navajo adolescents

In this study, we examined concurrent and longitudinal relations among Navajo adolescents' ethnic identity, experiences of discrimination, and psychosocial outcomes (i.e., self-esteem, substance use, and social functioning). At Time 1, 137 Navajo adolescents (67 male, 70 female), primarily in Grades 9 and 10, completed a written survey assessing ethnic identity, discrimination experiences, and a range of internalizing and externalizing behaviors. Two years later, 92 participants completed the same survey again. Ethnic and cultural identification was assessed via the Multiethnic Ethnic Identity Measure (MEIM; Phinney, 1992) and the Orthogonal Cultural Identification Scale (OCIS; Oetting & Beauvais, 1990). At Time 1, MEIM Affirmation and Belonging, MEIM Exploration, and OCIS White American identification all demonstrated strong, positive associations with adaptive functioning for male and female adolescents, whereas discrimination experiences were linked to lower self-esteem and social functioning for male adolescents. By Time 2, fewer significant concurrent associations between ethnic identity and psychosocial functioning scores remained, and discrimination experiences emerged as the most consistent correlate of poorer psychosocial functioning for male adolescents. Controlling for Time 1 psychosocial functioning, relatively few direct effects of ethnic and cultural identification variables predicted psychosocial functioning longitudinally, but discrimination experiences demonstrated strong and consistent longitudinal links with boys' substance use. Finally, interaction effects assessing the moderating influence of ethnic and cultural identification on negative links between discrimination and psychosocial functioning suggested that embeddedness in and connection to Navajo culture and, in some cases, connection to White American culture, served as a buffer to the negative effects of discrimination experiences.     

Persuasion by Way of Example: Does Including Gratuity Guidelines on Customers' Checks Affect Restaurant Tipping Behavior?

This study examined the role of gratuity guidelines on tipping behavior in restaurants. When diners were finished with their meals, they were given checks that either did or did not include calculated examples informing them what various percentages of their bill would amount to. Results indicated that parties who received the gratuity examples left significantly higher tips than did those receiving no examples. These results and their implications are discussed.     

The company you keep: Fear of rejection in intergroup interaction

People use many cues to infer the likelihood of acceptance or rejection in intergroup interactions. Nearly all prior research has focused on personal cues directly given off by the potential interaction partner (e.g., eye contact and smiling). However, we argue that in the context of intergroup interactions, individuals may be especially sensitive to broader social cues, such as an interaction partner's social network. Across three experiments we explored differences in White participants' evaluations of a smiling Black man presented with a Black or White friend. When this Black man was featured with a Black friend, White participants reported greater rejection concerns and a greater inclination to reject this Black man compared to when he was featured with a White friend (Experiments 1-3) or featured alone (Experiment 2). Furthermore, when participants received a simple intervention designed to buffer against social rejection, the race of the Black man's friend no longer influenced participants' interests in befriending the Black man (Experiment 3). This research demonstrates the power of friendships in interracial interactions and provides evidence for a simple intervention to reduce the weight of rejection concerns in interracial interactions.     

Using the Psychodynamic Diagnostic Manual in the training of the competent assessor

The Psychodynamic Diagnostic Manual (PDM; PDM Task Force, 2006) was published in 2006 and very soon after that date, the assessment faculty at the Institute for Graduate Clinical Psychology considered its incorporation into the assessment curriculum. Personality assessment has been a major emphasis of the doctoral program since its inception in 1970. Although faculty had a high level of satisfaction with students' training in using individual techniques, they saw skills lying at the interface of assessment and psychodiagnosis (integration of test data, providing a diagnosis synopsis, formulation of treatment recommendations, and delivery of feedback) as less fully honed. Essentially, all of these activities were tied to the overarching task of case formulation. This finding is unsurprising in that the areas in need of support are at a higher level of complexity and sophistication than the areas the students had more thoroughly mastered. This article discusses how the PDM has been a valuable tool in improving the Widener assessment curriculum and how it could be a potent instrument in other doctoral programs as well. It also considers what kind of curricular adjustments enable the PDM to be used to best advantage.     

Attachment and the processing of social information across the life span: theory and evidence

Researchers have used J. Bowlby's (1969/1982, 1973, 1980, 1988) attachment theory frequently as a basis for examining whether experiences in close personal relationships relate to the processing of social information across childhood, adolescence, and adulthood. We present an integrative life-span-encompassing theoretical model to explain the patterns of results that have emerged from these studies. The central proposition is that individuals who possess secure experience-based internal working models of attachment will process--in a relatively open manner--a broad range of positive and negative attachment-relevant social information. Moreover, secure individuals will draw on their positive attachment-related knowledge to process this information in a positively biased schematic way. In contrast, individuals who possess insecure internal working models of attachment will process attachment-relevant social information in one of two ways, depending on whether the information could cause the individual psychological pain. If processing the information is likely to lead to psychological pain, insecure individuals will defensively exclude this information from further processing. If, however, the information is unlikely to lead to psychological pain, then insecure individuals will process this information in a negatively biased schematic fashion that is congruent with their negative attachment-related experiences. In a comprehensive literature review, we describe studies that illustrate these patterns of attachment-related information processing from childhood to adulthood. This review focuses on studies that have examined specific components (e.g., attention and memory) and broader aspects (e.g., attributions) of social information processing. We also provide general conclusions and suggestions for future research.     

The influence of delaying judgments of learning on metacognitive accuracy: a meta-analytic review

Many studies have examined the accuracy of predictions of future memory performance solicited through judgments of learning (JOLs). Among the most robust findings in this literature is that delaying predictions serves to substantially increase the relative accuracy of JOLs compared with soliciting JOLs immediately after study, a finding termed the delayed JOL effect. The meta-analyses reported in the current study examined the predominant theoretical accounts as well as potential moderators of the delayed JOL effect. The first meta-analysis examined the relative accuracy of delayed compared with immediate JOLs across 4,554 participants (112 effect sizes) through gamma correlations between JOLs and memory accuracy. Those data showed that delaying JOLs leads to robust benefits to relative accuracy (g = 0.93). The second meta-analysis examined memory performance for delayed compared with immediate JOLs across 3,807 participants (98 effect sizes). Those data showed that delayed JOLs result in a modest but reliable benefit for memory performance relative to immediate JOLs (g = 0.08). Findings from these meta-analyses are well accommodated by theories suggesting that delayed JOL accuracy reflects access to more diagnostic information from long-term memory rather than being a by-product of a retrieval opportunity. However, these data also suggest that theories proposing that the delayed JOL effect results from a memorial benefit or the match between the cues available for JOLs and those available at test may also provide viable explanatory mechanisms necessary for a comprehensive account.     

‘In the Court of a Great King’: Some Remarks on Leo Strauss’ <Emphasis Type="Italic">Introduction to the Guide of the Perplexed</Emphasis>

In the second half of this essay (begun in Sophia 50:141–158), we continue our reading of Leo Strauss’ important later essay on Maimonides, ‘How to Begin to Study the Guide of the Perplexed’. Our method is to try, as best as we are able, to read this essay as Strauss directs us to read esoteric texts in Persecution and the Art of Writing. As a means of testing and attempting to confirm our reading of this difficult later essay on Maimonides, we will close by situating our reading of ‘How to Begin to Study’ and Strauss’ partly concealed positions there on philosophy, prophecy and the Torah alongside the claims of his earlier, much less esoteric, but also rarely studied 1930s essay: ‘Some Remarks on the Political Science of Maimonides and Farabi’. Because of the widely recognised foundational importance of Maimonides in understanding Leo Strauss’ own lasting positions, this work aims at making a contribution to the continuing, and presently highly contentious, task of trying to understand Strauss’ thoughts on Athens and Jerusalem, reason and revelation, the city and man.     

‘In the Court of a Great King’: Some Remarks on Leo Strauss’ Introduction to the <Emphasis Type="BoldItalic">Guide for the Perplexed</Emphasis>

This essay, which will be divided between two SOPHIA editions, proposes to test the consensus in Maimonidean scholarship on the alleged intellectualism of Leo Strauss’ Maimonides by making a close interpretive study of Strauss’ 1963 essay ‘How to Begin to Study the Guide for the Perplexed’. While the importance of this essay, which is Strauss’ last extended piece on the Guide, is established in Maimonidean scholarship, its recognised esotericism has been matched by a dearth of detailed studies of the piece. We aim in this essay to try to rectify this situation, by reading ‘How to Begin to Study’ as Strauss directs us to read esoteric texts in Persecution and the Art of Writing. As one control on our exegetical claims, we will close by situating our reading of ‘How to Begin to Study’ and Strauss’ positions there on philosophy, prophecy and the Torah alongside the claims of his earlier, much less esoteric, but also rarely studied: ‘Some Remarks on the Political Science of Maimonides and Farabi’. Because of the now widely recognised foundational importance of Maimonides in understanding Leo Strauss’ own lasting positions, this work will have wider importance in Strauss scholarship, and hopefully make a contribution to the continuing task of trying to understand Strauss’ important thoughts on Athens and Jerusalem, reason and revelation, the city and man.     

The role of stimulus comparison in human perceptual learning: effects of distractor placement

Within-subjects procedures were used to assess the influence of stimulus comparison on perceptual learning in humans. In Experiment 1, participants received intermixed (A, A', A, A',…) or blocked (B, B,…, B', B',…) exposure to pairs of similar female faces. In a subsequent same/different discrimination task, participants were more accurate when the test involved A and A' than when it involved B and B' (or novel faces: C and C'). This perceptual learning effect was reduced by placing a visual distractor (*: either another face or a checkerboard) between successive presentations of the faces during the exposure stage (e.g., A - * - A'). The attenuation of the intermixed versus blocked difference was particularly marked when faces were used as the distractor. In Experiment 2, this reduction in perceptual learning was more marked when * was positioned between the pairs of intermixed faces (i.e., A - * - A') than when it preceded and succeeded those faces (i.e., * - A - A' - *). These results provide the first direct evidence that the opportunity to compare stimuli plays a causal role in supporting perceptual learning. They also support the specific view that perceptual learning reflects an interaction between a short-term habituation process, that ordinarily biases processing away from the frequently presented common elements and toward their less frequently presented unique elements, and a long-term representational process that reflects this bias.     

Comparing Lives: Rush Rhees on Humans and Animals

In several posthumously published writings about the differences between humans and animals, Rush Rhees criticises the view that human lives are more important than (or superior to) animal lives. Rhees' views may seem to be in sympathy with more recent critiques of “speciesism.” However, the most commonly discussed anti‐speciesist moral frameworks – which take the capacity of sentience as the criterion of moral considerability – are inadequate. Rhees' remark that both humans and animals can be loved points towards a different way of accounting for the moral considerability of humans and animals that avoid the problems of the capacity‐based approaches.