Defining body deception and its role in peer based social comparison theories of body dissatisfaction

The purpose of the current study was to operationalize the phenomenon of body deception, describe its theoretical importance, and validate its existence in an experimental paradigm. The definition of body deception includes the intentional misrepresentation of information about appearance to others. The present study examined body deception in a controlled experimental study of male and female same-sex peer groups using a series of hierarchical linear models. Ninety male and 90 female undergraduates were randomized to an experimental same-sex peer group or individual control condition. The results suggested that both men and women used body deception among peers, but men's body deception was muscularity driven whereas women's was thinness driven. Body dissatisfaction was significantly predictive of the degree of body deception used by both genders and it was significantly related to peer group membership. An integrated model for the role of body deception in body image disturbance is proposed.     

Piketty,Marxian Political Economy,and the Law of the Falling Rate of Profit

This article examines two views about the capitalism that lies at the heart of modern industrial society. We owe to Marx and Piketty two large‐scale, hugely important, but very different studies of the nature of modern industrial capitalism. In Capital, Marx provides a complex analysis of the anatomy of modern industrial capitalism, which he regards not as stable but rather as over time unstable and tending toward internal collapse on several grounds, of which the most important is apparently the so‐called tendency of the falling rate of profit. The falling rate of profit supposedly threatens its continued existence. Piketty criticizes the latter view in the context of his theory of contemporary capitalism. The article suggests, first, that Marx's view of the falling rate of interest is empirically implausible but Piketty's rival claim is empirically plausible. Second, a successful transition from capitalism to communism on Marxian grounds is unlikely in practice. And finally, despite Marx's intentions, it is unlikely to realize itself in practice, and is in this respect a traditional theory.     

Bending rules: the shape of the perceptual generalisation gradient is sensitive to inference rules

Generalising what is learned about one stimulus to other but perceptually related stimuli is a basic behavioural phenomenon. We evaluated whether a rule learning mechanism may serve to explain such generalisation. To this end, we assessed whether inference rules communicated through verbal instructions affect generalisation. Expectancy ratings, but not valence ratings, proved sensitive to this manipulation. In addition to revealing a role for inference rules in generalisation, our study has clinical implications as well. More specifically, we argue that targeting inference rules might prove to be an effective strategy to affect the excessive generalisation that is often observed in psychopathology.     

Extinction of likes and dislikes: effects of feature-specific attention allocation

The evaluative conditioning (EC) effect refers to the change in the liking of a neutral stimulus (conditioned stimulus, CS) due to its pairing with another stimulus (unconditioned stimulus, US). We examined whether the extinction rate of the EC effect is moderated by feature-specific attention allocation. In two experiments, CSs were abstract Gabor patches varying along two orthogonal, perceptual dimensions (i.e. spatial frequency and orientation). During the acquisition phase, one of these dimensions was predictive of the valence of the USs. During the extinction phase, CSs were presented alone and participants were asked to categorise the CSs either according to their valence, the perceptual dimension that was task-relevant during the acquisition phase, or a perceptual dimension that was task-irrelevant during the acquisition phase. As predicted, explicit valence measures revealed a linear increase in the extinction rate of the EC effect as participants were encouraged to assign attention to non-evaluative stimulus information during the extinction phase. In Experiment 1, Affect Misattribution Paradigm (AMP) data mimicked this pattern of results, although the effect just missed conventional levels of significance. In Experiment 2, the AMP data revealed an increase of the EC effect if attention was focused on evaluative stimulus information. Potential mechanisms to explain these findings are discussed.     

The interaction between emotion and executive control: Comparison between visual,auditory, and tactile modalities

The reciprocal connections between emotion and attention are vital for adaptive behaviour. Previous results demonstrated that the behavioural effects of emotional stimuli on performance are attenuated when executive control is recruited. The current research studied whether this attenuation is modality dependent. In two experiments, negative and neutral pictures were presented shortly before a visual, tactile, or auditory target in a Simon task. All three modalities demonstrated a Simon effect, a conflict adaptation effect, and an emotional interference effect. However, the interaction between picture valence and Simon congruency was found only in the visual task. Specifically, when the Simon target was visual, emotional interference was reduced during incongruent compared to congruent trials. These findings suggest that although the control-related effects observed in the Simon tasks are not modality dependent, the link between emotion and executive control is modality dependent. Presumably, this link occurs only when the emotional stimulus and the target are presented in the same modality.     

Facilitating supervisees’ developing competence through supervisory conversation

Research on assessing supervisees’ professional development (PD) has been primarily focused on formal end-point, summative evaluations. Little attention has been given to the role that routine supervisory conversations play in formative PD evaluations. This study takes a situated/dialogical approach to explore how PD evaluations are locally proposed, recognized, transacted, and conversationally accomplished in the conversations of actual supervision practice. Informed by ethnomethodology, we discursively analyzed episodes of supervisory sessions selected by supervisory dyads, which they regarded as significant to the supervisee’s PD. We describe and exemplify five conversational Practices by which supervisory dyads brought about shared evaluations vis-à-vis the supervisee’s PD, through supervisory conversations.     

Dynamic accountability in clinical training and supervision: Three orienting ideals

Despite the growing interest on making clinical practice accountable, research on how specific components of professional competence are relevant in actual training/supervision practice is as yet unspecified. This study explores this dynamic aspect of professional supervision. Three supervisory dyads, composed by an experienced supervisor and a doctoral counseling psychology student were used in the study. A qualitative, ethnomethodology-informed design was used to discursively analyze 16 significant episodes (SEs) in actual supervision meetings. This was complemented by 16 follow-up interviews. Three interpretative repertoires – ‘ideals’ – influencing participants’ accounting practices were identified: efficacy, responsiveness, and authenticity. The article discusses how structural (competency-based) and dynamic (practice-based) approaches to accountability can be combined to guide the appraisal of relevant professional competencies.