A Pilot Study of Acute Stress Symptoms in Parents and Youth Following Diagnosis of Type I Diabetes

The primary aims of this exploratory study were to determine the rate of occurrence of acute stress disorder (ASD) in children newly diagnosed with Type 1 diabetes and their parents, to examine relationships with demographic and psychosocial factors, and to examine the relationships between ASD symptom clusters and early adherence behavior (clinic attendance). The sample consisted of 102 parents of children ages 0–17 years and 40 youth ages 11–17 who were evaluated within three days of diabetes diagnosis. Eighteen percent of parents and 17% of youth reported subthreshold symptoms of ASD. Acute stress symptoms and demographic variables predicted clinic attendance, with a differential pattern evident in the responses of youth and their parents. These findings reinforce the importance of screening symptoms of ASD in youth with newly diagnosed diabetes and their parents to assist in identifying families who may be in need of additional support.     

Test-enhanced learning in the classroom: long-term improvements from quizzing

Three experiments examined whether quizzing promotes learning and retention of material from a social studies course with sixth grade students from a suburban middle school. The material used in the experiments was the course material students were to learn and some of the dependent measures were the actual tests on which students received grades. In within-subject designs, students received three low-stakes multiple-choice quizzes in Experiments 1 and 2 and performance on quizzed items was compared to that on items that were presented twice (Experiment 2) or items that were not presented on the initial quizzes (Experiments 1 and 2). We found that students' performance on both chapter exams and semester exams improved following quizzing relative to either not being quizzed or relative to the twice-presented items. In Experiment 3, students were given one multiple-choice quiz in class and encouraged to quiz themselves outside of class using a Web-based system. The assessment in this experiment was a short answer test in which students had to produce answers, but we also used multiple-choice tests. Once again, we found that quizzing of material produced a positive effect on chapter and semester exams. These results show the robustness of retrieval practice via testing as a learning mechanism in a classroom setting using the subject matter of the course and (in most cases) the tests on which students received grades as the dependent measures. Our results add to a growing body of evidence that retrieval practice in the classroom can boost academic performance.     

Interpreting Rawls: An Essay on Audard,Freeman, and Pogge

This review essay on three recent books on John Rawls’s theory of justice, by Catherine Audard, Samuel Freeman, and Thomas Pogge, describes the great boon they offer serious students of Rawls. They form a united front in firmly and definitively rebuffing Robert Nozick’s libertarian critique, Michael Sandel’s communitarian critique, and more generally critiques of “neutralist liberalism,” as well as in affirming the basic unity of Rawls’s position. At a deeper level, however, they diverge, and in ways that, this essay suggests, go astray on subtle questions of interpretation: Freeman overemphasizes reciprocity, Pogge miscasts Rawls as a consequentialist, and Audard exaggerates the Kantian aspect of Rawls’s core, continuing commitment to “doctrinal autonomy.”     

Perspective taking as a means to overcome motivational barriers in negotiations: when putting oneself into the opponent's shoes helps to walk toward agreements

Previous negotiation research predominantly focused on psychological factors that lead to suboptimal compromises as opposed to integrative agreements. Few studies systematically analyzed factors that impact the emergence of hurtful partial impasses (i.e., nonagreements on part of the issues). The present research investigates negotiators' egoistic motivation as a determinant for the emergence of partial impasses. In addition, the authors seek to demonstrate that perspective taking serves as a powerful tool to avoid impasses and to overcome egoistic impediments. Specifically, it was predicted that within an integrative context perspective-takers succeed to exchange concessions on low- versus high-preference issues (i.e., logroll), thereby increasing their individual profits without inflicting hurtful losses upon their counterparts. Three studies were conducted to test these predictions. Study 1 reveals that whereas negotiators' egoistic motivation increases the risk of partial impasses, perspective taking alleviates this risk. Study 2 demonstrates that this beneficial effect of a perspective-taking mindset is limited to integrative negotiations and does not emerge in a distributive context, in which negotiators are constrained to achieve selfish goals by inflicting hurtful losses on their counterparts. Study 3 confirms the assumption that in an integrative context egoistic perspective-takers overcome the risk of impasses by means of logrolling. The findings of the present studies are discussed with respect to their contribution to research on negotiations, social motivation, and perspective taking.     

Tip-of-the-tongue (TOT) states: retrieval,behavior, and experience

The tip-of-the-tongue state (TOT) is the feeling that accompanies temporary inaccessibility of an item that a person is trying to retrieve. TOTs have been studied experimentally since the seminal work of Brown and McNeill (1966). TOTs are experiences that accompany some failed or slow retrievals, and they can result in changes in retrieval behavior itself, allowing us to study the interplay among experience, retrieval, and behavior. We often attribute the experience of the TOT to the unretrieved target, but TOTs are based on a variety of cues, heuristics, or sources of evidence, such as partial information, related information, and cue familiarity, that predict the likelihood of overcoming retrieval failure. We present a synthesis of the direct-access view, which accounts for retrieval failure, and the heuristic–metacognitive view, which accounts for the experience of the TOT. We offer several avenues for future research and applications of TOT theory and data.     

Daily dynamics of personal identity and self‐concept clarity

We examined the daily dynamics among self‐concept clarity and identity processes, and their effects on distress, among a sample of 580 Dutch adolescents. Participants completed measures of identity, self‐concept clarity, anxiety and depression at annual intervals; and daily single‐item measures of self‐concept clarity, identity commitments and reconsideration across three 5‐day weeks. We examined (a) cross‐lagged associations of self‐concept clarity to identity commitment and reconsideration and (b) associations of daily fluctuations in self and identity processes to later anxiety and depression. Results indicated that self‐concept clarity and identity commitments influence one another reciprocally across days, and that day‐to‐day fluctuations in identity predicted later anxiety and depression. Results are discussed in terms of self and identity processes and their effects on distress. Copyright © 2010 John Wiley & Sons, Ltd.     

Observed maternal responses to adolescent behaviour predict the onset of major depression

Two mechanisms have been proposed regarding relations between parental responses to adolescent affective behaviours and the development of depression: the elicitation of parental negativity and the suppression of parental aggression. This study aimed to investigate the boundary conditions under which these two mechanisms operate in relation to the prospective prediction of Major Depressive Disorder (MDD) onset in adolescence. A community sample of 159 adolescents (aged 11–13 years) with no history of MDD completed a family interaction assessment with their mothers, and were followed-up with a diagnostic interview 2–3 years later. Results showed that onset of MDD was prospectively predicted by the elicitation of maternal aggression in response to adolescent aggression (in girls only) and maternal dysphoria in response to adolescent aggression, as well as the suppression of maternal aggression and dysphoria in response to adolescent dysphoria. Thus, support was obtained for both the elicitation of negativity mechanism in relation to maternal responses to adolescents’ aggressive behaviours, and the suppression of aggression mechanisms in relation to maternal responses to adolescents’ dysphoric behaviours. Mothers’ responses to adolescents’ aggressive and dysphoric behaviours may differentially influence the risk of MDD onset for adolescents over time.     

Is comprehension necessary for error detection? A conflict-based account of monitoring in speech production

Despite the existence of speech errors, verbal communication is successful because speakers can detect (and correct) their errors. The standard theory of speech-error detection, the perceptual-loop account, posits that the comprehension system monitors production output for errors. Such a comprehension-based monitor, however, cannot explain the double dissociation between comprehension and error-detection ability observed in the aphasic patients. We propose a new theory of speech-error detection which is instead based on the production process itself. The theory borrows from studies of forced-choice-response tasks the notion that error detection is accomplished by monitoring response conflict via a frontal brain structure, such as the anterior cingulate cortex. We adapt this idea to the two-step model of word production, and test the model-derived predictions on a sample of aphasic patients. Our results show a strong correlation between patients’ error-detection ability and the model’s characterization of their production skills, and no significant correlation between error detection and comprehension measures, thus supporting a production-based monitor, generally, and the implemented conflict-based monitor in particular. The successful application of the conflict-based theory to error-detection in linguistic, as well as non-linguistic domains points to a domain-general monitoring system.     

The association between peer victimization and functioning at school among urban Latino children

This study utilized a multi-informant approach to investigate the concurrent association between peer victimization and functioning at school in a predominantly Latino sample of 135 children (55 boys; 80 girls) in the third, fourth, and fifth grades. The children attended elementary schools in economically distressed urban neighborhoods. Victimization by peers was associated with low grade point averages (GPA) and poor school engagement. Mediation analysis showed that school engagement explained the relation between peer victimization and GPA. Moderator analyses indicated that the negative association between peer victimization and school engagement was exacerbated for children with numerous friends in their classrooms. Additional moderator analyses revealed that the negative association between victimization and engagement was stronger for children with many aggressive friends. The results extend past research by investigating a mediator and moderators of the association between peer victimization and functioning at school in an understudied population.