Does audience size influence actors' and spectators' emotions the same way?

Better understanding how audience size influences emotions and behaviours during public performances is of particular importance since it may both impact the level of anxiety and quality of achievement of the performer and alter the degree of appreciation of the observer. We tested this question in a naturalistic setting by analyzing self-assessment questionnaires, Galvanic skin responses and behaviours of actors and spectators during theatrical representations with small, medium and large audiences. We found that: actors and spectators differed in their perception of the effects of audience size; the different components of emotions (cognitive, physiological, behavioural) were affected differently by audience size, which was also modulated by the individual's status; actors and spectators differed in their representation of the others' emotional state. Although our study remains exploratory, our findings highlight the complexity of the audience effect when comparing observers' and performers' emotions.

The Autopsy of the Prophet Muhammad in Dante's Inferno.

Dante places the sinners who promoted scandals, schism, and discord in the ninth Ditch of the Inferno. Among those is also the Prophet Muhammad. Describing the Prophet's punishment, Dante resorts to technical terms and vulgar expressions. This poetic representation highlights Dante's medical and anatomical knowledge and reflects 14th c. Christian religious beliefs. At that time, autopsies were performed only on prisoners, prostitutes and people without identity. By comparing the Prophet to an autopsied corpse, Dante associates Muhammad with those bearing the badge of shame. Moreover, this description is a further confirmation that Dante had good medical knowledge.

Influence of theatre hall layout on actors' and spectators' emotions.

"Audience effect" is the influence of an audience size or composition on the emotional state of a public speaker. One characteristic of the audience which has received little attention is the spatial position of observers. We tested the influence of three positions (frontal, bi-frontal, and quadri-frontal) on actors and spectators' emotions in real theatrical representations. Measurements consisted in self-report questionnaires and galvanic skin responses. The layout of the theatre hall influenced both cognitive and physiological components of emotions. Actors were more influenced than spectators and showed an overall accuracy in self-perception. The quadri-frontal audience received the highest scores in actors' feeling assessments and galvanic skin responses. In addition, we found a discrepancy between self-assessment of emotional states by spectators and how actors perceive them. Attention should thus be paid in the layout of performance places with obviously more attention from the public and better feelings for actors in more dispersed settings.

Charité Hospital and infectious diseases.

Films are useful for medical education and introduce Science fiction movies or historic documentaries and pioneering scientists who developed the field of infectious disease research. Between the late nineteenth and early twentieth centuries, expert talents such as von Behring, Koch, and Ehrlich were present at the Charité Hospital. These individuals contributed significantly to the scientific study of infections, their prevention, treatment, and social impact. Here, we compare the relative impact of infectious disease research centers during the study period (late nineteenth and early twentieth centuries) by assuming that the number of publications listed on Wikipedia about the individual scientists working in London, Paris, and Berlin is Poisson distributed. We show that using reference counts that appear after individuals' names on Wikipedia is a useful tool to assess the impact of centers of excellence in the study of infectious diseases. However, the accumulation of talent in Berlin during a relatively short period, even though historically the protagonists did not interact or support each other, lead to greater advances in the treatment and prevention of infections in humans than the work of individuals such as Pasteur in Paris or Lister in London.

Use of the Needs Evaluation Questionnaire with cancer outpatients.

PURPOSE: The Needs Evaluation Questionnaire (NEQ) is a self-administered instrument with 23 dichotomous items that is used both in oncology clinical practice and in research. It was originally developed for use in setting of hospitalization. The aim of the present study was to assess the factor structure of the NEQ in an outpatient oncology sample and to compare the unmet needs of inpatients and outpatients in the Italian context. METHODS: In 6 Italian oncology departments, 783 patients completed the NEQ. Patients included in the study had different primary tumor sites and were in different phases of the disease and care process. There were 195 inpatients and 588 outpatients total. RESULTS: Confirmatory factor analysis (CFA) showed that, with outpatients, the NEQ retained the distribution of the items in five main areas previously described with inpatients. Cancer outpatients expressed high percentages of unmet needs primarily concerning "material needs" and "needs for psycho-emotional support." Our survey also suggested that, in addition to the 23 original items, four new items could be tested for specific use with outpatients. CONCLUSIONS: Our findings highlight the importance of establishing routine assessment of unmet needs also in clinical oncology settings different from wards-such as day hospitals, ambulatory rehabilitation, or follow-up ambulatory care-where, at least in the Italian context, the rate of unmet needs is currently considerably high. The NEQ could be an effective tool for this assessment.

Complementary needs behind complementary therapies in cancer patients.

OBJECTIVE: Although many studies indicate that the use of complementary and alternative medicine by cancer patients is common and widespread, few studies have focused on unmet needs of patients using complementary therapies (CTs). The aim of the present study was to evaluate, through a quantitative approach, possible associations between the use of CTs and the presence of specific unmet needs in cancer patients. METHODS: In six Italian oncology departments, 783 patients were interviewed about CTs use and completed the Needs Evaluation Questionnaire. Patients included in the study had different primary tumor sites and were in different phases of the disease and care process. RESULTS: At the time of the survey, 38.3% of patients were using one or more types of CTs. According to Needs Evaluation Questionnaire, the use of CTs was associated (p < .05) with the need to be more involved in therapeutic choices (40% vs. 31.7%), the need to have a better dialogue with clinicians (44.4% vs. 37.2%), and the need to have more economic-insurance information in relation to their illness (46.1% vs. 36.4%). Statistical significance was confirmed with multivariable analysis for the last two items, whereas three more needs were associated with the use of CTs after adjustment: to receive more explanation on treatments (46.8% vs. 41.0%), to receive more comprehensible information (38% vs. 31.9%), and to receive more attention from nurses (16% vs. 12.1%). CONCLUSIONS: Our study shows interesting differences regarding perceived needs between cancer patients who use and who do not use CTs. Unmet needs that are more expressed in CTs users should be known and, when possible, could be taken into account to improve both psychosocial interventions in the context of conventional care process and the quality of the relationship between patient and medical and nursing staff.

Pseudobulbar paralysis in the Renaissance: Cosimo I de' Medici case.

Cosimo I de' Medici (1519-1574) was the first Grand Duke of Tuscany. He was one of the most important members of the Medici family. He was an excellent conqueror and a good politician. Moreover, he was able to attract and encourage artists, scientists and architects to promote Florence as the cultural capital of the Italian Renaissance. Historical chronicles report that he suffered from a stroke when he was 49 years old. Together with the acute manifestation of stroke, he displayed peculiar symptoms. He had gait disturbances and sphincter dysfunctions. His language became poor and hard to understand. His mood was very fluctuating and in the last years of his life he was a short-tempered man. In addition, he had a characteristic symptom, so-called pathological laughing and crying. The course of his disease was slow and stuttering. Taken together, these data seem to be one of the first reports of pseudobulbar paralysis. The disease of Cosimo I was probably due to a chronic cerebral vasculopathy, known as small vessels disease. We discuss this hypothesis regarding an ancient clinical case, with the support of current studies.

The illnesses of Carlo di Ferdinando I de' Medici: a second opinion.

OBJECTIVES: To offer a second opinion on the recently published retrospective diagnosis of Cardinal Carlo de' Medici (1596-1666), a prominent member of the grand ducal family then ruling Tuscany. METHODS: Retrospective diagnosis of historical figures is difficult and at times controversial, even with modern technology. It is based on contemporaneous medical descriptions and historical reviews, inherited iconography, and rarely - as in the case of the Medici of Florence - skeletal assessment, completed with radiological, histological and even immunological studies. Modern clinical work is often complemented with a second opinion obtained from specialists in the relevant fields. It is this type of second opinion that our collaborative Australian and Italian team, comprised of an orthopaedic/spinal surgeon, a rheumatologist and two medical historians, now offers. RESULTS: The authors concur with the first opinion's diagnosis of Klippel-Feil syndrome in Carlo de' Medici, but disagree with the diagnoses of tuberculosis (Pott's disease) and rheumatoid arthritis. We find evidence, instead, for a psoriatic-DISH arthropathy with involvement of Klippel-Feil syndrome. CONCLUSIONS: A psoriatic-DISH arthropathy, previously described by the present authors as the 'Medici syndrome', was commonly found in the males of the primary branch of the family. The diagnosis of this condition in Cardinal Carlo de' Medici represents its first identification in a male of the secondary (grand ducal) branch of the family.

Vaccine hesitancy, misinformation in the era of Covid-19: Lessons from the past.

Background: As the world has challenged/argued with the Covid-19 pandemic over the last two years, there has been an increase in vaccine misinformation. Although immunity against Covid-19 infection is limited to 4-6 months and requires at least three doses of vaccine to be maximally effective, the current vaccination campaign in industrialized countries shows that vaccinated citizens experience greater immunological protection against severe forms of the disease than unvaccinated citizens. Methodology: A perusal of the literature was performed in order to reconstruct the communication methods applied in the managing of the Covid-19 pandemic; the management of the current pandemic was compared with the management of another scourge of the past: poliomyelitis. Results/Discussion: In order to raise public awareness on public health issues, it is essential that governments and institutions communicate scientific data to all sections of the population in an unambiguous way. In this sense, it is essential to apply "prebunking", which is a layered defense system available to society that prevents misinformation before it is spread. This is to avoid the subsequent debunking of false information, which generates insecurity and fuels fears. Belief in medical misinformation represents a meaningful problem for public health efforts to fight Covid-19 through vaccination. Conclusion/Perspectives: In this sense an example of proper management of one of the many epidemics of the recent past, poliomyelitis, should make us reflect on the effectiveness of past approaches. This testimony from the past can provide us with food for thought regarding how to face the present Covid-19 pandemic and to prepare for the future. Certainly, it shows us how the awful pandemics/epidemics from the past was handled and finally overcome, despite perceived risk and vaccine hesitancy.

Dermo quiz: the illness and death of Anna Maria Lodovica de' Medici, Palatine Electress (1667-1743).

According to the unpublished documents, preserved in the Archives, the authors provide a possible explanation of the disease of the Anna Maria Lodovica de' Medici, the last descendent of the famous Florentine dynasty, suggesting that she could not have suffered from breast cancer, as it was claimed, but that she could have contracted syphilis. The opportunity to exhume her corpse in the frame of the Medici Project will supply evidence for this interpretation.

Hydroxy-chloroquine to treat COVID-19 - infected patients: Some lessons from medical anthropology and history of medicine.

It is certainly too early to take stock of Professor Raoult's intuitions, and moreover, that is not the aim of this short article. Nevertheless, experience has shown that in times of unprecedented health crises, prescriptions often turn out to be adventurous, especially when it comes to a new virus. The collective imagination around a remedy often takes the place of a guarantee or, on the contrary, a safeguard. Here, the authors question the implementation of hydroxy-chloroquine treatment in the context of the COVID-19 pandemic. How was his prescription discussed in this context of crisis? What lesson can we learn from medical anthropology and the history of medicine, by witnessing other epidemics and atypical or unconventional substances or behaviors of practitioners?

Il est certainement trop tôt pour faire le point sur les intuitions du professeur Raoult, et ce n'est d'ailleurs pas le but de ce court article. Néanmoins, l'expérience a montré qu'en période de crise sanitaire sans précédent, les prescriptions se révèlent souvent aventureuses, surtout lorsqu'il s'agit d'un nouveau virus. L'imagination collective autour d'un remède se substitue souvent à une garantie ou, au contraire, à une sauvegarde. Ici, les auteurs s'interrogent sur la mise en œuvre du traitement à l'hydroxy-chloroquine dans le contexte de la pandémie de la COVID-19. Comment sa prescription a-t-elle été discutée dans ce contexte de crise ? Quelle leçon pouvons-nous tirer de l'anthropologie médicale et de l'histoire de la médecine, en étant témoins d'autres épidémies et de substances ou comportements atypiques ou non conventionnels des praticiens ?

The mandible of Saint-Louis (1270 AD): Retrospective diagnosis and circumstances of death.

INTRODUCTION: Recent paleopathological cases have shown the usefulness of interdisciplinary odontological studies in the investigation of historical figures. OBSERVATION: A macroscopic examination of the mandible of Saint-Louis (13th c. AD), conserved in the cathedral of Notre-Dame (Paris, France) was carried out, and compared with biographical data about the life and death of the King, and contemporaneous cases of infectious/inflammatory diseases. We found post-mortem tooth loss associated with moderate signs of infectious and inflammatory diseases, which precise diagnoses are discussed facing historical chronicles and sources: main diagnosis is scurvy, potentially associated with bacterial infection. DISCUSSION: Our results support the identification of the relics, and improve the knowledge about the saint's circumstances of death related to metabolic deficiencies and infections.

The transplant of the white man's leg: a novel representation of Cosma and Damians miracle.

The history of the miracle performed by the patron saints of medicine Cosma and Damian is well known: physicians and historians have dealt with this subject on many occasions, giving rise to a large range of literature. The Author brings up the problem again, on the ground of a novel Spanish painting which has never previously been taken into consideration from a medical point of view but which reserves some surprises and offers a possible psychological consideration of the matter.

Did Blaise Pascal have autism spectrum disorder and a genetic predisposition for skull deformities?

Many world-renowned scientists and artists had autism spectrum disorder (ASD). We suggest that the French mathematician and physicist Blaise Pascal (1623-1662) also had ASD. As a boy, he demonstrated his mastery of language, mathematics and science. He showed single-mindedness and obsessive interests in the pursuit of science in his younger years and later he pursued with religion with the same determination. Pascal neglected social interactions; he was cold and aloof and had an obsessive revulsion to any expression of emotional attachment. As shown by his funerary mask and the autopsy report Pascal had craniosynostosis (primary nonsyndromic oxycephaly) with atrophy of the right half of the face. Congenital facial asymmetry due to craniosynostosis has a genetic basis. This suggests that Pascal's facial deformity may betray his propensity to suffer from genetically determined diseases including ASD. Despite the intrinsic limitations of a diagnosis based only on biographical information, we surmise that Pascal had the three key symptoms (obsessive interests, difficulty in social relationship and problems in communicating) that characterize ASD individuals.