Personal infidelity and professional conduct in 4 settings.

We study the connection between personal and professional behavior by introducing usage of a marital infidelity website as a measure of personal conduct. Police officers and financial advisors who use the infidelity website are significantly more likely to engage in professional misconduct. Results are similar for US Securities and Exchange Commission (SEC) defendants accused of white-collar crimes, and companies with chief executive officers (CEOs) or chief financial officers (CFOs) who use the website are more than twice as likely to engage in corporate misconduct. The relation is not explained by a wide range of regional, firm, executive, and cultural variables. These findings suggest that personal and workplace behavior are closely related.

Agreement and mortality prediction in high-resolution CT of diffuse fibrotic lung disease.

INTRODUCTION: The prognosis of diffuse fibrotic lung disease (DFLD) is known to be variable, but there is a paucity of literature on prognostic markers independent of precise clinical diagnosis. This study aimed to assess the mortality prediction of three high-resolution computed tomography (HRCT) scores in a heterogeneous population of patients with DFLD. A large radiologist and physician reader group was used to determine agreement among readers of varying background in applying these scores. METHODS: Institutional review board approval was obtained. Informed consent was waived for this retrospective study. Eighty HRCTs in 68 patients with DFLD (35 men, mean age 72.9 years) were evaluated retrospectively by 18 readers. Readers included thoracic and general radiologists, respiratory physicians and radiology trainees. Features scored were honeycombing, extent of disease and traction bronchiectasis. Demographics, diagnosis and pulmonary function data were collected. Patients were categorised as having either idiopathic pulmonary fibrosis, fibrosis relating to connective tissue disease, 'miscellaneous' DFLD or 'undefined', where no single entity was felt entirely or confidently to explain the pulmonary disease. Agreement was assessed using the kappa statistic. Associations with mortality were analysed using the Cox marginal model. RESULTS: Agreement was better for honeycombing (kappa = 0.44) and disease extent (kappa = 0.47) than traction bronchiectasis (kappa = 0.24). Honeycombing presence (P < 0.0005) and disease extent >30% (P = 0.002) predicted increased mortality independent of clinical diagnosis. Traction bronchiectasis was non-predictive. Clinical diagnosis was not an independent predictor, but age was independently associated with mortality (P = 0.004). Pulmonary function data were only available for 43 patients, but in a limited subanalysis, the diffusion capacity of carbon monoxide was independently predictive of increased mortality (P = 0.005). CONCLUSIONS: The presence of honeycombing and a greater extent of fibrotic lung disease predict increased mortality independent of clinical diagnosis. Our large, mixed-expertise reader group shows moderate interobserver agreement, comparable with agreement values for these scores in the literature.

Emotion through locomotion: gender impact.

Body language reading is of significance for daily life social cognition and successful social interaction, and constitutes a core component of social competence. Yet it is unclear whether our ability for body language reading is gender specific. In the present work, female and male observers had to visually recognize emotions through point-light human locomotion performed by female and male actors with different emotional expressions. For subtle emotional expressions only, males surpass females in recognition accuracy and readiness to respond to happy walking portrayed by female actors, whereas females exhibit a tendency to be better in recognition of hostile angry locomotion expressed by male actors. In contrast to widespread beliefs about female superiority in social cognition, the findings suggest that gender effects in recognition of emotions from human locomotion are modulated by emotional content of actions and opposite actor gender. In a nutshell, the study makes a further step in elucidation of gender impact on body language reading and on neurodevelopmental and psychiatric deficits in visual social cognition.

Gender affects body language reading.

Body motion is a rich source of information for social cognition. However, gender effects in body language reading are largely unknown. Here we investigated whether, and, if so, how recognition of emotional expressions revealed by body motion is gender dependent. To this end, females and males were presented with point-light displays portraying knocking at a door performed with different emotional expressions. The findings show that gender affects accuracy rather than speed of body language reading. This effect, however, is modulated by emotional content of actions: males surpass in recognition accuracy of happy actions, whereas females tend to excel in recognition of hostile angry knocking. Advantage of women in recognition accuracy of neutral actions suggests that females are better tuned to the lack of emotional content in body actions. The study provides novel insights into understanding of gender effects in body language reading, and helps to shed light on gender vulnerability to neuropsychiatric and neurodevelopmental impairments in visual social cognition.