No abstract

Purpose The aim of this study is to describe work-engaged teams in terms of interpersonal interaction. Design/methodology/approach Six teams (N = 31 individuals) were videotaped during a decision-making task, for one hour. Based on a priori defined categories, the authors coded the videos in terms of the degree of interaction between team members, the physical distance between members, the degree of team’s activation and the valence of their interaction. The videos were also coded in terms of motivational and affective processes. Team work engagement was assessed using questionnaires. Findings Highly engaged team members work physically close and have an increment on their interactions up until the task’s temporal midpoint. They have an initial peak of activation and show more positive emotional valence in the first and the last moments of the task. The most interpersonal processes used are affective. The worst performing team had the highest initial interaction levels followed by an abrupt decrease both in their levels of interaction and in their levels of activation. Simultaneously, they present higher peaks of positive emotional valence. Practical implications Although engaged teams are essentially characterized by the presence of positive interactions, it is fundamental to alternate more “exited” and fun moments with more task focused ones and collective interaction moments with individual work. Originality/value This study answers to Kozlowski and Chao’s (2012) call for studying emergence in a more direct way, using qualitative analysis of video data.

This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

We present a florid case of remitting seronegative symmetrical synovitis with pitting edema that was actually a paraneoplastic syndrome of an asymptomatic undiagnosed adenosquamous lung cell carcinoma. The arthritis led to a screening for lung cancer and an early enough diagnosis for a curative intervention.

No abstract

Introduction: Behçet's disease (BD) is a multisystem inflammatory disease of unknown etiology that may affect the CNS - Neuro-Behçet (NB). Our aim was to evaluate the frequency of neurological involvement and characterize a cohort of our NB patients. Methods: We retrospectively revised the clinical, laboratory and imaging data of a cohort of BD patients, followed in our hospital outpatient clinic. Results: We identified 138 BD patients. Twenty-five out of 138 had NB (15 female). Four patients presented with neurological symptoms. We identified a total of 37 attacks. Twenty-one attacks were classified as parenchymatous, four non-parenchymatous and 12 as other syndromes. Seventeen patients had CSF analysis performed (20 samples). Five samples were normal, 15 showed CSF pleocytosis. The most frequent finding on MRI performed in the acute phase was extensive lesions involving the brainstem. Two patients died due to the neurological involvement of BD. Conclusion: We found 18.1% prevalence of NB and a higher female-to-male ratio in our group than in other series. Gastrointestinal and vascular involvement was more frequent in the NB group. The fact that neurological involvement may be the first manifestation of BD with therapeutic implications and associated morbidity points out the relevance of an early diagnosis.

No abstract

No abstract