Effects of divided attention at encoding and retrieval: Further data

Division of attention (DA) at the time of learning has large detrimental effects on subsequent memory performance, but DA at retrieval has much smaller effects (Baddeley, Lewis, Eldridge, & Thomson, 1984, Journal of Experimental Psychology: General, 113, 518–540; Craik, Govoni, Naveh-Benjamin, & Anderson, 1996, Journal of Experimental Psychology: General, 125, 159–180). Experiment 1 confirmed the relatively small effects of DA on retrieval and also showed that retrieval operations do consume processing resources. The experiment also found that the effect is not attributable to a trade-off in performance with the concurrent task or to recognition decisions made on the basis of familiarity judgments. Participants made levels-of-processing (LOP) judgments during encoding to check whether deeper semantic judgments were differentially vulnerable to the effects of DA. In fact DA did not interact with LOP. Experiment 2 explored reports that the comparatively slight effect of DA on recognition accuracy is accompanied by a compensatory increase in recognition latency (Baddeley et al., 1984). The experiment replicated findings that neither DA nor differential emphasis between recognition and a concurrent continuous reaction time (CRT) task affected recognition accuracy, but also found evidence for a lawful trade-off in decision latencies between recognition and CRT performance. Further analysis showed that the relationship between response rates on the two tasks was well described by a linear function, and that this function was demonstrated by the majority of individual participants. It is concluded that the small effect of DA on recognition performance is attributable to a trade-off within the recognition task itself; accuracy is maintained by a compensatory increase in decision latency.     

Linking cheating in school and corruption

Introduction

Previous research suggests a link between academic cheating and corruption. However, no prior empirical studies examined this link with cross-cultural data.

The evolving normative dimensions of ‘riot’: Towards an elaborated social identity explanation

The question of how normative form changes during a riot, and thus how collective behaviour spreads to different targets and locations, has been neglected in previous research, despite its theoretical and practical importance. We begin to address this limitation through a detailed analysis of the rioting in the London borough of Haringey in 2011. A triangulated analysis of multiple sources of data (including police reports, media accounts, and videos) finds a pattern of behaviour shifting from collective attacks on police targets to looting. A thematic analysis of 41 interview accounts with participants gathered shortly after the events suggests that a shared anti‐police identity allowed local postcode rivalries to be overcome, forming the basis of empowered action not only against the police but to address more long‐standing grievances and desires. It is argued that collective psychological empowerment operated in a ‘positive feedback loop’, whereby one form of collective self‐objectification (and perceived inability of police to respond) formed the basis of further action. This analysis of the development of new targets in an empowered crowd both confirms and extends the elaborated social identity model as an explanation for conflictual intergroup dynamics.     

Main and Interactive Effects of Mental Contamination and Tolerance of Negative Emotions in Relation to Posttraumatic Stress Symptoms Following Sexual Trauma

Mental contamination, an internal sense of dirtiness that originates in the absence of physical contact with a stimulus, has been implicated in the exacerbation of posttraumatic stress (PTS) symptoms following sexual trauma. In addition, evidence suggests that associations between PTS-related risk factors and PTS symptoms may depend on the degree to which one can tolerate experiencing negative emotions. To better understand the association between mental contamination and PTS symptoms, we examined main and interactive effects of mental contamination and tolerance of negative emotions in relation to PTS symptoms, including specific symptom clusters, in a community sample of women who experienced sexual trauma (N?=?101). Tolerance of negative emotions moderated the association between mental contamination and PTS symptoms (total symptom severity, intrusion cluster, and cognitive/mood alterations cluster). These results indicate that difficulties tolerating negative emotions may be a necessary condition for mental contamination to relate to PTS symptoms following sexual trauma.     

The Effects of Introducing Peer Support to Young People with a Chronic Illness

Peer support groups have been an increasingly popular way of limiting the adverse effects of life with a chronic illness for adolescents although few groups have been rigorously evaluated. This paper reports the findings of a realistic evaluation of a hospital based peer support program Chronic Illness Peer Support (ChIPS), in Sydney, Australia. We collected qualitative interview and focus group data from four participant groups; new ChIPS members, their parents, older members who had been in ChIPS for two or more years, and ChIPS co-ordinators past and present. Results of qualitative data have been aggregated and organised into three categories; program attendance: getting in and staying in; program outcomes for young people: personal growth and development; and social connection. Questionnaires were also administered to fourteen new ChIPS members but no significant changes in distress or self-esteem were recorded between the beginning and the end of the short study period. The ChIPS Introductory Program fulfilled its aim, entering young people with chronic illness into the peer support program. There was evidence of initial personal growth and development in those young people, with potential for enhanced social connection from ongoing participation in ChIPS activities.     

Communicating Employability: the Role of Communicative Competence for Zimbabwean Highly Skilled Migrants in the UK

Skilled migration is an increasingly important topic for both policy and research internationally. OECD governments in particular are wrestling with tensions between their desire to use skilled migration to be on the winning side in the ‘global war for talent’ and their pandering to and/or attempts to outflank rising xenophobia. One aspect that has received relatively little attention is skilled migration from the African Commonwealth to the UK, a situation in which skilled migrants have relatively high levels of linguistic capital in the language of the host country. We focus here on the case of Zimbabwe. In spite of its popular image as a failed state, Zimbabwe has an exceptionally strong educational tradition and high levels of literacy and fluency in English. Drawing on 20 in-depth interviews of Zimbabwean highly skilled migrants, we explore the specific ways in which the communicative competences of these migrants with high formal levels of English operate in complex ways to shape their employability strategies and outcomes. We offer two main findings: first, that a dichotomy exists between their high level formal linguistic competence and their ability to communicate in less formal interactions, which challenges their employability, at least when they first move to the UK; and second, that they also lack, at least initially, the competence to narrativise their employability in ways that are culturally appropriate in England. Thus, to realise the full potential of their high levels of human capital, they need to learn how to communicate competently in a very different social and occupational milieu. Some have achieved this, but others continue to struggle.     

Sosa on epistemic value: a Kantian obstacle

In recent work, Sosa proposes a comprehensive account of epistemic value based on an axiology for attempts. According to this axiology, an attempt is better if it succeeds, better still if it is apt (i.e., succeeds through competence), and best if it is fully apt, (i.e., guided to aptness by apt beliefs that it would be apt). Beliefs are understood as attempts aiming at the truth. Thus, a belief is better if true, better still if apt, and best if fully apt. I raise a Kantian obstacle for Sosa’s account, arguing that the quality or worth of an attempt is independent of whether it succeeds. In particular, an attempt can be fully worthy despite being a failure. I then consider whether Sosa’s competence-theoretic framework provides the resources for an axiology of attempts that does not place so much weight on success. I discuss the most promising candidate, an axiology grounded in the competence of attempts, or what Sosa calls adroitness. An adroit attempt may fail. I raise doubts about whether an adroitness-based axiology can provide a plausible explanation of the worthiness of subjects’ beliefs in epistemically unfortunate situations, such as the beliefs of the brain in a vat. I conclude by speculating that the notion of a belief’s fit with what the subject has to go on, a notion missing from Sosa’s competence-theoretic framework, is crucial to explaining epistemic worth.

     

Toward more clinically relevant assessment research.

The purpose of this article is to encourage the design and conduct of more clinically relevant assessment research. The discussion focuses on the distinction between research design elements that are appropriate to the examination of validity versus utility issues in assessment. This was addressed in 2 ways. The first part of the article summarizes the results of an informal methodological review of 108 empirically based articles published in 3 major assessment journals (Assessment, Journal of Personality Assessment, & Psychological Assessment) during the period of September 1998 through August 1999. The results indicated that studies published in these journals demonstrated appropriate sensitivity to some aspects of utility but not others. For example, none of the articles addressed the process of interpretation in clinical settings or the reactions of stakeholders to assessment. Recommendations for enhancing the integration of validity and utility issues in the design of research are discussed. These include methodological issues and topics in need of further study. A particularly important example of the latter is the need for research identifying factors that foster positive impressions of psychological assessment.     

“Mein Grundgedanke Ist...” The Structural Theory Of Representation As The Metaphysics Of Wittgenstein's Tractatus Logico-Philosophicus

This study aims to propose a rational reconstruction of the theory-core ofWittgenstein's Tractatus, in order to bring into prominence its theoreticaland philosophical sources, its epistemological nature and metaphysical significance.The main idea of my approach is that when we take due account of the scientific andphilosophical context of the Tractatus, we see that its central philosophicalinnovation is a new form of metaphysics, namely a structural theory of representation.``I am not interested in constructing a building,so much as in having a perspicuous view of the foundation of possible buildings.'``Und nun sehen wir die gegenseitige Stellung von Logik und Mechanik.'     

Development of an Infrequency-Psychopathology scale for the MMPI-A: the Fp-A Scale

This article describes the development and initial validation of the Infrequency-Psychopathology scale, Fp-A, for the MMPI-A (Butcher et al., 1992). The scale parallels the Infrequency-Psychopathology scale, F(p), that has been developed for the MMPI-2 (Butcher, Dahlstrom, Graham, Tellegen, & Kaemmer, 1989). Results demonstrated that the 40-item Fp-A scale is superior to the F scale at discriminating between faking-bad and accurate reports of psychopathology, although the improvement over F was modest, particularly when compared to the improvement found for the F(p) scale. The difference seemed to reflect the superiority of the MMPI-A F scale to the MMPI-2 F scale. Even so, the findings suggest that the identification of overreporting on the MMPI-A could potentially be enhanced by using Fp-A as an adjunct to the F scale.