Event-related induced frontal alpha as a marker of lateral prefrontal cortex activation during cognitive reappraisal

Electrocortical activity, typically used to track the effects of cognitive reappraisal on the processing of emotional stimuli, has not been used to index the prefrontal-cortex-mediated regulatory mechanisms responsible for these effects. In the present study, we examined the novel possibility that induced frontal alpha (i.e., 8?C13?Hz), shown to reflect the inhibition and disengagement of task-relevant cortical regions, may be quantified to explore cortical activation that is specifically enhanced during cognitive reappraisal. For this purpose, 44 participants viewed unpleasant and neutral pictures followed by auditory instructions to either continue viewing the picture or reduce their emotional response to the picture by making the picture seem less emotional (i.e., cognitive reappraisal). In line with previous work, unpleasant pictures elicited a larger late positive potential (LPP) than did neutral pictures. Also corroborating previous work, the mid-latency LPP was reduced when pictures were cognitively reappraised. However, the present study showed for the first time that whereas unpleasant pictures elicited higher frontal alpha power bilaterally than did the neutral pictures, frontal alpha power was reduced (indicative of more activation and cognitive control) during cognitive reappraisal of both picture types over the left hemisphere. Taken together, the LPP and event-related induced frontal-alpha findings contribute unique information about the distinct neural substrates and cognitive processes underlying reappraisal.     

Selling and Sales Management in Action: The Role of Strategic Selling in the Company Turnaround Process

Despite the importance of marketing orientation to company profile and performance as presented in the literature, there has been little attention paid to the role of strategic selling in the company turnaround process in published studies. This article explores selling's contribution to company turnaround through a study of ailing and rejuvenated companies in the mature engineering industry. The development and implementation of sales strategies in successfully turned around and failed companies are compared. The role of strategic selling is broadened as new concepts are developed and explored.     

Transformational education for psychotherapy and counselling: a relational dynamic approach

ABSTRACT

An evolving relational dynamic approach to psychotherapy and counselling education is described. Key themes integrated within the approach are the learning community and transformational relationships. Learning is a reciprocal change process involving students, teachers, supervisors and therapists in overlapping learning communities. Drawing on evidence that effective outcomes in therapy correlate with effective aspects of the therapeutic relationship, the relational dynamic approach emphasises the findings of attachment and intersubjectivity theorists. The intersubjective matrix of infant/caregiver and client/therapist is mirrored and embodied in the relational ethos of training and actively engaged in group supervision. An emphasis on embodied relating is discussed, drawing on infancy studies and recent neuroscientific findings     

The effects of categorical relatedness on judgements of learning (JOLs)

On-line monitoring during study can be influenced by the relatedness shared between the cue and target of a paired associate. We examined the effects on people's judgements of learning (JOLs) of a different kind of relatedness, which occurs in a list organised into sets of categorically related words and unrelated words. In two experiments, participants studied a list of words organised into a series of sets of four categorically related words or four unrelated words. In Experiment 1, JOLs were made immediately after each word had been studied, and JOL magnitude was greater for related than unrelated words. In Experiment 2, JOLs were delayed after study and, as expected, they were substantially greater for related sets of words. Serial position effects (an increase in JOL magnitude across the words of a related set) were evident with immediate JOLs but not with delayed JOLs. The relatedness effect was not present early in the list for immediate JOLs but was present throughout the list for delayed JOLs. We conclude by discussing some preliminary explanations for these new phenomena.     

When the face fits: Recognition of celebrities from matching and mismatching faces and voices

The results of two experiments are presented in which participants engaged in a face-recognition or a voice-recognition task. The stimuli were face–voice pairs in which the face and voice were co-presented and were either “matched” (same person), “related” (two highly associated people), or “mismatched” (two unrelated people). Analysis in both experiments confirmed that accuracy and confidence in face recognition was consistently high regardless of the identity of the accompanying voice. However accuracy of voice recognition was increasingly affected as the relationship between voice and accompanying face declined. Moreover, when considering self-reported confidence in voice recognition, confidence remained high for correct responses despite the proportion of these responses declining across conditions. These results converged with existing evidence indicating the vulnerability of voice recognition as a relatively weak signaller of identity, and results are discussed in the context of a person-recognition framework.     

Constructivism and Family Therapy

Personal construct and family systems theories can profit from an exchange of ideas concerning the relationship between their personal and interpersonal aspects of construction. This article examines three possible points of contact between the two orientations. First, we suggest that personal construct psychology could profit from addressing the important contributions of the family context to the development of each individual's system. Second, we address the impact of the person's constructions on the larger family system. Third, we suggest that the family system itself develops a system of shared constructions that define and bind its identity and interactions. Each of these areas of interface carries implications for therapy, and specific intervention techniques corresponding to each of these are discussed.     

THE EFFECT OF ELICITATION METHODS ON PERSONAL CONSTRUCT DIFFERENTIATION AND VALENCE

The effect of personal construct elicitation methods on construct content and structure was addressed in two studies. In Study 1, a between-subjects design was used to compare Kelly's (1955) original Triadic Difference method of elicitation with a Dyadic Opposite method. Study 2 used a fully-crossed, mixed factorial design to compare Kelly's (1955) Triadic Difference method with Epting, Suchman, and Nickeson's (1971) Triadic Opposite method. Results showed that "difference" methods of construct elicitation produced significantly higher levels of construct differentiation, lower numbers of positive emergent construct poles, and less socially undesirable implicit construct poles than "opposite" methods (see also Caputi & Reddy, in press). Implications of these findings are discussed in relation to a critical reappraisal of repertory grid methods.     

A Review of: “International Handbook of Personal Construct Psychology”

Abstract

Constructivism is a relatively new development in the Brazilian psychological community. The dissemination of constructivist theory is difficult to trace, but can perhaps be best understood by looking at the development of Brazilian psychology and through tracing related theoretical movements like the cognitive-behavioral movement, which appears to have prepared the intellectual climate for constructivist principles. The growth of constructivism in Brazil is illustrated through the formation of constructivist organizations, a consideration of educational opportunities related to the theory, and a review of recent conferences where South American professionals could be exposed to constructivist ideas.     

Between-object binding and visual attention

Many previous studies have found that we can attend pairs of visual features (e.g., colour, orientation) more efficiently when they belong to the same “object” compared to when they belong to separate, neighbouring objects (e.g., Behrmann, Zemel, & Mozer, 1998; Egly, Rafal, & Driver, 1994). This advantage for attending features from the same object may reflect stronger binding between these features than arises for pairs of features belonging to separate objects. However, recent findings described by Davis, Welch, Holmes, and Shepherd (in press) suggest that under specific conditions this same-object advantage can be reversed, such that attention now spreads more readily between features belonging to separate neighbouring objects than between features of the same object. In such cases it would appear that features belonging to separate visual objects are more strongly bound than features of the same object. Here I review these findings and present the results of a new study. Together these data suggest that magnocellular processes in the human visual system bind together features from separate objects, whereas parvocellular processes bind together features from the same object.     

Enhancing Athletic Performance Using Digital Video in Consulting

Video has been used successfully in psychosocial interventions to help train communication skills, document behaviors, and as a feedback tool for behavior modification strategies. The need for equipment portability, together with editing expertise, has limited video use in sport psychology. Newer digital video systems help overcome these problems, meaning that sport psychologists can readily use this technology in the field. We discuss and provide experiential observations of how digital video can be used to improve player, coach, and team performance. Also reviewed are new consultation opportunities for sport psychologists with video skills. These new areas center on perceptual skills training and talent identification using perceptual skills testing.