Moral Expertise and the Credentials Problem

Philosophers have harbored doubts about the possibility of moral expertise since Plato. I argue that irrespective of whether moral experts exist, identifying who those experts are is insurmountable because of the credentials problem: Moral experts have no need to seek out others’ moral expertise, but moral non-experts lack sufficient knowledge to determine whether the advice provided by a putative moral expert in response to complex moral situations is correct and hence whether an individual is a bone fide expert. Traditional accounts of moral expertise require that moral experts give reliably correct moral advice supported by adequate justification, an account which, I argue, is too lean in allowing for the possibility of a moral expert who is motivationally indifferent to her own moral judgments and advice. Yet even if the proposition that a moral expert is an individual who provides reliably correct moral advice supported by adequate justification and is necessarily motivated by that advice exhausts the necessary and sufficient conditions for moral expertise, this proposition cannot function as an applicable criterion for non-experts to use in appraising would-be experts’ claims to expertise. The credentials problem thus remains unanswered.

The role of peer influence on girls’ body dissatisfaction and dieting

IntroductionPeer influence is considered a global construct, although the effects of its various dimensions on body dissatisfaction and dieting via internalisation of the thin ideal and social comparison have yet to be analysed.ObjectiveThe aim of this study was to analyse how the different dimensions of peer influence (i.e., perception of teasing, appearance conversation with friends and peer attributions about the importance of appearance with regard to popularity) affect body dissatisfaction and dieting.MethodA total of 298 Italian adolescent girls and young women completed a questionnaire assessing different dimensions of peer influence, internalisation of the thin ideal, social comparison, body dissatisfaction and dieting.ResultsThe results indicated that peer attributions and appearance conversations with friends affect body dissatisfaction and dieting through internalisation and social comparison. Teasing had a direct effect on girls’ dissatisfaction levels.ConclusionsThe current findings have important preventive and treatment implications. Preventive interventions should not target sociocultural influences as a whole, rather they should analyse the specific dimensions of peer influence, with consideration for the degree to which girls internalise sociocultural messages and engage in social comparison.     

The relative influence of advice from human experts and statistical methods on forecast adjustments

Decision makers and forecasters often receive advice from different sources including human experts and statistical methods. This research examines, in the context of stock price forecasting, how the apparent source of the advice affects the attention that is paid to it when the mode of delivery of the advice is identical for both sources. In Study 1, two groups of participants were given the same advised point and interval forecasts. One group was told that these were the advice of a human expert and the other that they were generated by a statistical forecasting method. The participants were then asked to adjust forecasts they had previously made in light of this advice. While in both cases the advice led to improved point forecast accuracy and better calibration of the prediction intervals, the advice which apparently emanated from a statistical method was discounted much more severely. In Study 2, participants were provided with advice from two sources. When the participants were told that both sources were either human experts or both were statistical methods, the apparent statistical‐based advice had the same influence on the adjusted estimates as the advice that appeared to come from a human expert. However when the apparent sources of advice were different, much greater attention was paid to the advice that apparently came from a human expert. Theories of advice utilization are used to identify why the advice of a human expert is likely to be preferred to advice from a statistical method. Copyright © 2009 John Wiley & Sons, Ltd.     

Information giving and involvement in treatment decisions: Is more really better? Psychological effects and relation with adherence

Objectives : The aim of this study is to improve our understanding of the ways in which a medical consultation style relates to satisfaction and adherence.

Design : Participants completed questionnaires about preferred and perceived consultation styles; psychological variables such as satisfaction, anxiety and depression; and questions about taking medication. Questionnaires were completed prior to the consultation, immediately after, three months later and one year later. Doctors also completed a scale on completion of the consultation. The decisions in question related to women seeking advice about Hormone Replacement Therapy (HRT) and decisions about pain management.

Results : Patients expressed preferences for information about the treatment options and for active involvement in the decision process. The extent to which patients perceived themselves as having received information about the treatment options was a particularly consistent predictor of satisfaction. The extent to which patients perceived themselves as having been prepared for the side effects of HRT was a consistent predictor of anxiety.

Conclusions : Perceptions of the amount of information received about medical options, including information preparing individuals for potential side effects of medication, appears to be more important to satisfaction and anxiety, than actual involvement in the decision.     

The role of emotional maltreatment and looming cognitive style in the development of social anxiety symptoms in late adolescents

Background: Social looming constitutes a specific cognitive vulnerability that acts as a danger schema and biases the processing of threat-related information associated with the development of social anxiety disorder. This model characterizes early negative experiences as critical to the formation of looming cognitive style. Furthermore, research has found links between parental emotional abuse and peer victimization and social anxiety. Design: A three-wave longitudinal design was used to analyze the role of parents’ emotional abuse and peer victimization in the onset of social anxiety symptoms through the development of this cognitive style. Methods: The final sample was made up of 307 females and 243 males (M_age?=?16.97, SD_age?=?.81). Perceived parents’ emotional abuse and peer victimization by participants were measured at Time 1, social looming was measured at Time 1 and 2, and social anxiety symptoms were measured at Times 1, 2, and 3. Results: Parents’ emotional abuse and peer victimization were related to social anxiety cross-sectionally. Longitudinally, social looming acted as a mediator in the relationship between parents’ emotional abuse and social anxiety. Conclusions: These findings highlight the need to better understand the mechanisms through which emotional abuse and peer victimization impact social looming and contribute to social anxiety.     

Individual and Group Meaning: Exploring the Reciprocal Relation

Abstract

Group construct systems were defined through application of a group construct grid that elicited types of groups in which an individual had participated or closely observed. The Group Grid was administered at the beginning and the end of a 4-month graduate class. The meanings of groups to participants were interpreted by examining changes in Group Grids over time and in relation to high and low levels of group performance. The meaning of individuals to the group was assessed by peer evaluations given at the end of the project. High and low levels of peer evaluation were then predicted by an individual's Group Grid measures. The most consistent findings were that greater variation in application regarding types of groups and characteristics about groups showed strong associations with both high levels of group performance and high levels of peer evaluation. Suggestions are given for future research     

Achievement goal theory and disordered eating: Relationships of disordered eating with goal orientations and motivational climate in female gymnasts and dancers

ObjectivesTo examine the relationships between disordered eating in female gymnasts and dancers and their perspective towards achievement in sport and dance, respectively. With an emphasis on outperforming others (ego involvement), more disordered eating was expected than when personal progress (task involvement) was emphasized.MethodsNinety-four aesthetic performers from gymnastics (n = 59) and dance (n = 35) completed questionnaires measuring ego and task involvement (individual orientation and motivational climate), dieting, self-esteem, perfectionism and weight-related peer and coach pressure.ResultsPartial correlations indicated that a stronger ego orientation was related to more dieting, greater perfectionism, more weight-related peer pressure, and lower self-esteem. Similar relationships were found for performance climate. Mastery climate on the other hand was negatively related to dieting, and coach and peer pressure, suggesting that when performers perceived the motivational climate as mastery, less frequent dieting was reported and less weight-related coach and peer pressure was perceived. No relationships were found between task orientation and disordered eating. Most importantly, regression analysis showed that after controlling for BMI, both ego orientation and mastery climate made a unique significant contribution to explaining dieting variance.ConclusionsGoal achievement theory is an important framework for explaining disordered eating in female aesthetic performers. Both ego orientation and mastery climate play a role in dieting of gymnasts and dancers. Aesthetic performers who are strongly ego-oriented tend to display more disordered eating correlates. Furthermore, it seems that to protect against disordered eating, coaches and teachers should create a mastery climate and target self-improvement and self-referenced comparisons over interpersonal competitiveness.     

Research & clinical exchange

Abstract

Question: Family therapists are often called upon to do consultations to schools about children having social and educational difficulties. In what ways is the family therapist's role different when he or she is called in to consult as an “outsider’ to the school system about a particular child whom he or she does not know, compared to being called upon by the school for advice about a child who is already being seen in treatment by that therapist?     

Social and motivational predictors of continued youth sport participation

ObjectivesThe purpose of this study was to examine if youth soccer players' perceived relationships with parents and peers in soccer, and the moderating associations among these social relationship variables, predict soccer continuation over and above motivation-related variables.DesignThis study used a prospective design by assessing youth soccer athletes' social relationships and motivational outcomes during one season and tracking the athletes' soccer continuation behavior one year later.MethodsContinuation behavior of travel soccer athletes (N = 148), ages 10–14 years (M = 11.7, SD = 1.0), was assessed one year after completing a questionnaire containing soccer-contextualized measures of perceived parent relationship quality, perceived friendship quality, perceived peer acceptance, perceived competence, enjoyment, stress, and self-determined motivation.ResultsLogistic regression analyses showed that greater perceived competence, more positive friendship quality, and the combination of mother relationship quality and peer relationships predict soccer continuation on the same team.ConclusionsThe findings highlight the importance of close social relationships, and the combination of parent and peer relationships in particular, to sport continuation behavior.     

The role of prior quitting experience in the prediction of smoking cessation

Aims: In the Transtheoretical Model (TTM), the preparation stage (as applied to smoking cessation) is defined as planning to quit in the next 30 days plus having quit for at least 24 h in the last year. This study examined the value of prior quitting experience as a stage classification criterion by investigating whether prediction of making a quit attempt differed as a function of prior quitting experience. Participants: One thousand and forty-six participants, all planning to quit in the next 30 days, in a randomised trial of the effectiveness of a telephone counselling and computer-generated tailored advice intervention were followed up at 3 months. Findings: A multivariate predictive model had markedly greater capacity to predict making a quit attempt among participants with prior quitting experience (as defined in several different ways), compared to analyses of the overall sample. A previous attempt of 24 h in the previous month was associated with the greatest difference in prediction. A quit attempt in the previous year (the TTM definition) did not discriminate. Conclusions: Recent prior quitting experience moderated the predictive capacity of some variables that influence smoking cessation. The findings provide some support for a stage model of smoking cessation but not its operationalisation by the TTM.     

Team coaching: One more clue for fostering team effectiveness

Introduction and objectivesThe purpose of this study was to examine the effects of team coaching (provided by the leader and by peers) on team performance and on the members’ satisfaction with the team. The mediated role of peer coaching in the relationship between leader coaching and individual and team results was also analyzed.MethodAdopting a multilevel approach and a cross-sectional design, 506 employees from 75 teams were surveyed. In the test of the hypotheses, multiple regression and hierarchical linear modeling (HLM) were computed.ResultsThe results showed a direct positive effect of peer coaching on individual and team outcomes, and also a mediated effect of peer coaching in the relationship between leader coaching and both outcomes measured.ConclusionsOur findings put forward the importance of coaching in the achievement of team goals.     

The influence of peer groups in organized sport on female adolescents' identity development

IntroductionEngagement in the process of identity development has been identified as the most significant milestone of adolescence (Erikson, 1968) and peer groups serve as a key facilitator in this process (Kroger, 2007). Peer groups are particularly significant in the lives of female adolescents, as females derive a substantial part of their identity through these relationships (Josselson, 1987). Despite the significance of personal identity development in adolescence and the importance of peer groups in this process, this area has not been explored in the extant sport psychology literature.PurposeTo investigate the potential influence of peer groups in organized sport on female adolescent identity development.MethodsData were collected through photo-elicitation and semistructured interviews of eight female athletes between the ages of 13 and 17 years. Participants in the study played a variety of sports and competed at various levels. Data were analysed using a thematic narrative approach.ResultsParticipant stories suggest that interactions with peers in sport assist female adolescent athletes in developing their psychological (including emotional and intellectual), social, and physical selves.ConclusionStories shared by the female athletes suggest that a relationship exists between peer influence and identity development in sport. Findings are interpreted through Erikson's (1968) Theory of Psychosocial Development and the nature of the relationships in which peer influence on identity development occurs are discussed. Recommendations for future research are proposed.     

To teach or to tell? Consequences of receiving help from experts and peers

Previous research has stressed the positive effects of receiving autonomy‐oriented help over dependency‐oriented help but has overlooked a potential downside in terms of recipients' evaluations of the helper. Participants in the current experiment (n = 77) requested help while working on difficult puzzles and received either autonomy‐ or dependency‐oriented help from either an expert or a peer. In line with previous findings, receiving autonomy‐oriented help led to more self‐competence and positive feelings than dependency‐oriented help. However, in support of our prediction, participants also felt angrier, had less respect for and less trust in the peer who provided autonomy‐oriented help than the peer who provided dependency‐oriented help. No differences in the evaluation of the expert helper were found. These findings highlight the importance of considering both the helpers' characteristics and the type of help provided when investigating the psychological consequences of receiving help. Copyright © 2011 John Wiley & Sons, Ltd.     

Effects of Message Valence,Communicator Credibility,and Source Anonymity on Reactions to Peer Feedback

Abstract

Three possible determinants of subordinates' intended performance and affective reactions to simulated peer feedback received via superiors in an American context were examined. Valence of feedback, credibility of supervisor, and anonymity or identity of peer sources of feedback were manipulated in a 2 × 2 × 2 design. Subjects responded to two scenarios depicting a superior relating peer feedback to a subordinate. The results indicated that feedback valence had a strong effect on both dependent measures. Contrary to expectations, neither supervisor credibility nor anonymity of source interacted significantly with valence. Credibility and anonymity did significantly interact with each other when male and female subjects were separately analyzed.     

Positive social-comparative feedback enhances motor learning in children

ObjectivesThe present study investigated the influence of social-comparative feedback on the learning of a throwing task in 10-year-old children.DesignTwo-group experimental design, including a practice phase and retention test.MethodBoth groups of participants, a positive social-comparative feedback and a control group, received veridical feedback about their performance (accuracy score) after each practice trial. In addition, after each block of 10 trials, the positive feedback group was given bogus feedback suggesting that their own performance was better than that of a peer group's on that block. One day after the practice phase, a retention test without (veridical or social-comparative) feedback was performed to assess learning effects as a function of feedback.ResultsThe positive feedback group demonstrated greater throwing accuracy than the control group on the retention test. In addition, questionnaire results indicated that this group scored higher in terms of perceived competence than the control group.ConclusionsThese findings demonstrate that feedback can have an important motivational function that affects the learning of motor skills in children.     

Stories that move? Peer athlete mentors' responses to mentee disability and sport narratives

BackgroundHow people respond to the stories people tell matters. Past research demonstrates that there are varied responses to the narratives individuals with spinal cord injury (SCI) use. Yet, no research has explored how peer athlete mentors with SCI respond to their mentees' stories about sport participation that are framed in different disability narratives.PurposeTo explore how peer athlete mentors respond to four mentees' vignettes representing various attitudes towards adapted sport.MethodsThirteen peer athlete mentors discussed these vignettes in hour-long interviews; their responses were analysed using a dual narrative analysis.ResultsPeer athlete mentors tailored their responses to each individual vignette. Specifically, responses to the most open vignettes were tailored to the mentees' disability narratives and provided a variety of resources and sport information. This type of response to mentees' stories can support and validate these mentees' experiences and increase the likelihood that mentees will try sport. In contrast, peer athlete mentors' responses to the heavily resistant vignettes contained limited information about sport. These responses also challenged the mentees' disability narratives. These types of responses may be counter-productive as they invalidate the mentees' experiences with sport and SCI and may further deter sport participation.ConclusionWhile peer athlete mentors tailored the information they would provide to mentees who use different disability narratives, they expressed difficulties responding to the heavily resistant narrative. Future peer athlete mentor training should address this difficulty by providing practice around how to communicate with individuals expressing resistant narratives.     

Peer Leadership Programs in Schools

Abstract

This paper presents an outline for implementing a peer leadership program in the schools. It provides a brief overview of the historical roots of peer leadership. This paper also addresses issues relevant to implementing a peer leadership program such as selecting peer leaders, the roles peer leaders play in education, the role of educators in this process and how educators can be involved in peer leadership programs to create a more effective learning environment in the school. Peer leadership is discussed in the context of the public schools with a focus on future directions that peer leadership may pursue.     

Elementary school students’ perceptions of stuttering: A mixed model approach

PurposePast research studies have focused on perceptions of stuttering by various age groups and only a few have examined how children react to a peer who stutters. All of these studies used a quantitative analysis but only one included a qualitative analysis of elementary school age children's responses to stuttering. The aim of this study was to further explore the perceptions of elementary school students toward a peer who stutters using both quantitative and qualitative analyses of three levels of stuttering.MethodsParticipants included 88 elementary school children between 8 and 12 years of age. Each participant viewed one of four audiovisual samples of a peer producing fluent speech and mild, moderate, and severe simulated stuttering. Each participant then rated five Likert statements and answered three open-ended questions.ResultsQuantitative and qualitative results indicated that negative ratings and the percentage of negative comments increased as the frequency of stuttering increased. However, the children in this study indicated that they were comfortable listening to stuttering and would be comfortable making friends with the peer who stutters.ConclusionThe findings of this study together with past research in this area should help clinicians and their clients appreciate the range of social and emotional reactions peers have of a child who stutters.Educational objectives: After reading this article, the reader will be able to: (a) discuss past research regarding children's perceptions of stuttering; (b) summarize the need to explore the perceptions of elementary-aged children toward a peer who stutters; (c) describe the major quantitative and qualitative findings of children's perceptions of stuttering; and (d) discuss the need for disseminating more information about stuttering to children and teachers.     

Specificity of peer difficulties to social anxiety in early adolescence: categorical and dimensional analyses with clinical and community samples

Background and Objectives: We investigated the specificity of social difficulties to social anxiety by testing associations of social anxiety and other anxiety presentations with peer acceptance and victimization in community and treatment-seeking samples of adolescents aged 12–14 years.

Design: Cross-sectional, quantitative survey.

Methods: Adolescents from the community (n?=?116) and a clinical setting (n?=?154) completed ratings of anxiety symptoms, perceived social acceptance, and peer victimization. Their parents also completed ratings of the adolescents’ anxiety and social acceptance.

Results: Social acceptance was lowest among adolescents with social anxiety disorder (SAD) and lower among adolescents with other anxiety disorders than in the community sample. Anxiety symptoms were negatively correlated with social acceptance, but these associations were not unique to social anxiety symptoms. Girls in the community sample reported more overt victimization than girls with SAD and with other anxiety diagnoses. Relational victimization was associated with social and nonsocial anxiety symptoms only in the community sample.

Conclusions: Our findings supplement recent laboratory-based observational studies on social functioning among adolescents with SAD and other anxiety disorders. Although social anxiety may be associated with unique social skill deficits and impairment, concerns about peer relations should also be considered among adolescents with other anxiety symptoms.