Interacción de equipos mixtos humano robot: aspectos psicológicos y factor humano en el manejo de vehículos aéreos no tripulados

En el presente estudio se analizan variables psicológicas, cognitivas y emocionales con el fin de saber el modo en que pueden afectar a una tarea de vuelo con Drones. También se aborda la influencia de la autonomía a la hora de llevar a cabo una misión de vuelo real mediante la colaboración entre piloto y copiloto. Para ello, se contó con dos grupos de estudios, uno inicial de 32 sujetos que llevaron a cabo pruebas en un simulador y otro compuesto por 20 sujetos (5 profesionales y 15 procedentes de la fase de simulación) que llevaron a cabo una prueba de vuelo real. Los resultados muestran como una componente formada por variables cognitivas y de personalidad es capaz de explicar el 52% de los resultados en la prueba de simulador

Neurocognitive Impairment in Severe Mental Illness. Comparative study with Spanish Speaking Patients

Background. Serious mental illness (SMI) represents a category of psychiatric disorders characterized by specific difficulties of personal and social functioning, derived from suffering severe and persistent mental health problems. Aims. We wanted to look into differences in cognitive performance among different SMI patients. Methods. Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) screening was applied in one sample of SMI patients (n = 149) and another of healthy comparison participants (n = 35). Within the SMI sample, three different subsamples were formed: one with 97 patients with schizophrenia, a second with 29 patients with mood disorders, and a third with 23 patients with personality disorder. We performed a comparative study within and between groups. Results. Analysis of covariance was performed. Significant differences were found for cognitive functioning including attention and memory. Conclusions. RBANS can be recommended for the detection of neurocognitive deficits in psychiatric disorders, especially in Schizophrenia

The impact of the COVID-19 lockdown on human psychology and physical activity; a space analogue research perspective

Introduction Astronauts will encounter isolated, confined and extreme (ICE) conditions during future missions, and will have to be able to adapt. Until recently, however, few places on Earth could serve as acceptable space analogues (i.e., submarine and polar regions). The coronavirus disease-2019 (COVID-19)-related lockdowns around the globe provided a good opportunity to obtain more comprehensive datasets on the impact of prolonged isolation on human functioning in a very large sample. Methods Seven hundred forty-eight individuals (Belgium 442, Spain 183, Germany 50, Italy 50, US 23; Mean age +/- SD: 41 +/- 14 years, with an age range of 18-83 years; 66% women) filled out an online survey assessing the impact of the COVID-lockdown on psychological, exercise and general health variables a first time near the beginning of the initial lockdown (hereafter 'T1'; 24 +/- 13 days after the start of the first lockdown; i.e., 3 weeks after the start of the first lockdown) and a second time a couple of weeks thereafter (hereafter 'T2'; 17 +/- 5 days after the first online survey; i.e., 6 weeks after the start of the first lockdown). Results From T1 to T2 an improvement of subjective sleep quality was observed (P = 0.003), that was related to an increase in subjective sleep efficiency and a decrease in sleep latency and disturbance (P <= 0.013). Weekly sitting time decreased, and the weekly amount of moderate and vigorous physical activity increased from T1 to T2 (P <= 0.049). No differences from T1 to T2 were observed in terms of mood, loneliness and state anxiety. A lower amount of sitting time was significantly correlated with improved subjective sleep quality (r = 0.096, P = 0.035) and with an increased amount of moderate (r = -0.126, P = 0.005) and vigorous (r = -0.110, P = 0.015) physical activity. Conclusion Compared to 3 weeks into the first COVID-imposed lockdown, 6-weeks after the start of the first COVID-imposed lockdown, physical activity and subjective sleep scores were positively impacted. The present, large sample size study further confirms exercise as a worthwhile countermeasure to psycho-physiological deconditioning during confinement

Role of age and comorbidities in mortality of patients with infective endocarditis

[Purpose]: The aim of this study was to analyse the characteristics of patients with IE in three groups of age and to assess the ability of age and the Charlson Comorbidity Index (CCI) to predict mortality. [Methods]: Prospective cohort study of all patients with IE included in the GAMES Spanish database between 2008 and 2015.Patients were stratified into three age groups:<65 years,65 to 80 years,and ≥ 80 years.The area under the receiver-operating characteristic (AUROC) curve was calculated to quantify the diagnostic accuracy of the CCI to predict mortality risk. [Results]: A total of 3120 patients with IE (1327 < 65 years;1291 65-80 years;502 ≥ 80 years) were enrolled.Fever and heart failure were the most common presentations of IE, with no differences among age groups.Patients ≥80 years who underwent surgery were significantly lower compared with other age groups (14.3%,65 years; 20.5%,65-79 years; 31.3%,≥80 years). In-hospital mortality was lower in the <65-year group (20.3%,<65 years;30.1%,65-79 years;34.7%,≥80 years;p < 0.001) as well as 1-year mortality (3.2%, <65 years; 5.5%, 65-80 years;7.6%,≥80 years; p = 0.003).Independent predictors of mortality were age ≥ 80 years (hazard ratio [HR]:2.78;95% confidence interval [CI]:2.32–3.34), CCI ≥ 3 (HR:1.62; 95% CI:1.39–1.88),and non-performed surgery (HR:1.64;95% CI:11.16–1.58).When the three age groups were compared,the AUROC curve for CCI was significantly larger for patients aged <65 years(p < 0.001) for both in-hospital and 1-year mortality. [Conclusion]: There were no differences in the clinical presentation of IE between the groups. Age ≥ 80 years, high comorbidity (measured by CCI),and non-performance of surgery were independent predictors of mortality in patients with IE.CCI could help to identify those patients with IE and surgical indication who present a lower risk of in-hospital and 1-year mortality after surgery, especially in the <65-year group

Psicopatología y misiones espaciales tripuladas

El presente trabajo revisa y resume las principales categorías diagnósticas en psicopatología presentes en la literatura sobre aspectos psicológicos en el especial ambiente de trabajo que suponen las misiones espaciales tripuladas. Se detallan los síndromes más comunes, así como las características de algunos síndromes controvertidos en la literatura especializada como la astenia. El trabajo pionero en la materia en español ofrece una visión general de este novedoso e importante campo de investigación en psicología clínica y experimental para el avance de la carrera espacial. Finalmente se hace referencia a las implicaciones que para la salud mental pueden tener las próximas misiones espaciales de larga duración, por ejemplo a Marte

Psicopatología y misiones espaciales tripuladas

Referencia de la publicación original: De la Torre, G. G. y Ramallo, M. A. (2010). Psicopatología y misiones espaciales tripuladas. Apuntes de Psicología, 28 (3), 377-389.El presente trabajo revisa y resume las principales categorías diagnósticas en psicopatología presentes en la literatura sobre aspectos psicológicos en el especial ambiente de trabajo que suponen las misiones espaciales tripuladas. Se detallan los síndromes más comunes, así como las características de algunos síndromes controvertidos en la literatura especializada como la astenia. El trabajo pionero en la materia en español ofrece una visión general de este novedoso e importante campo de investigación en psicología clinica y experimental para el avance de la carrera espacial. Finalmente se hace referencia a las implicaciones que para la salud mental pueden tener las próximas misiones espaciales de larga duración, por ejemplo a Marte.This paper reviews and surnmarizes the major diagnostic categories in psychopathology in the literature on psychological aspects on the special work environment of human space missions. It details the most common syndromes, as well as the characteristics of sorne controversial syndromes in the literature such as asthenia. This is a pioneering work in this area in Spanish and provides an overview of this new and important field of research in clínical and experimental psychology to the advancement of the space science. Finally we refer to the implications for mental health and the future long-duration space missions like a mission to Mars

Communication Styles and Attention Performance in Primary School Children

Communication styles are the three communication patterns that result from merging the verbal elements of communication, the non-verbal elements and the paraverbal elements. The objective of this study was to test what effect different communication styles have on attention performance in primary school children. We administered the assertive behavior scale for children (CABS), the symbol digit modalities test (SDMT) and the d2 attention test to a sample of 77 participants of primary school. A statistically significant and proportional correlation was found between the assertive communication style and the total number of correct answers of the SDMT. We also found positive correlations between the assertive communication style and d2 attention test performance. Children with an assertive communication style have better attention performance than children with passive or aggressive communication styles.Sin financiaciónNo data JCR 20200.582 SJR (2020) Q2, 76/282 DevelopmentNo data IDR 2020UE

Role of age and comorbidities in mortality of patients with infective endocarditis.

The aim of this study was to analyse the characteristics of patients with IE in three groups of age and to assess the ability of age and the Charlson Comorbidity Index (CCI) to predict mortality. Prospective cohort study of all patients with IE included in the GAMES Spanish database between 2008 and 2015.Patients were stratified into three age groups: A total of 3120 patients with IE (1327  There were no differences in the clinical presentation of IE between the groups. Age ≥ 80 years, high comorbidity (measured by CCI),and non-performance of surgery were independent predictors of mortality in patients with IE.CCI could help to identify those patients with IE and surgical indication who present a lower risk of in-hospital and 1-year mortality after surgery, especially in th

Contemporary use of cefazolin for MSSA infective endocarditis: analysis of a national prospective cohort

Objectives: This study aimed to assess the real use of cefazolin for methicillin-susceptible Staphylococcus aureus (MSSA) infective endocarditis (IE) in the Spanish National Endocarditis Database (GAMES) and to compare it with antistaphylococcal penicillin (ASP). Methods: Prospective cohort study with retrospective analysis of a cohort of MSSA IE treated with cloxacillin and/or cefazolin. Outcomes assessed were relapse; intra-hospital, overall, and endocarditis-related mortality; and adverse events. Risk of renal toxicity with each treatment was evaluated separately. Results: We included 631 IE episodes caused by MSSA treated with cloxacillin and/or cefazolin. Antibiotic treatment was cloxacillin, cefazolin, or both in 537 (85%), 57 (9%), and 37 (6%) episodes, respectively. Patients treated with cefazolin had significantly higher rates of comorbidities (median Charlson Index 7, P <0.01) and previous renal failure (57.9%, P <0.01). Patients treated with cloxacillin presented higher rates of septic shock (25%, P = 0.033) and new-onset or worsening renal failure (47.3%, P = 0.024) with significantly higher rates of in-hospital mortality (38.5%, P = 0.017). One-year IE-related mortality and rate of relapses were similar between treatment groups. None of the treatments were identified as risk or protective factors. Conclusion: Our results suggest that cefazolin is a valuable option for the treatment of MSSA IE, without differences in 1-year mortality or relapses compared with cloxacillin, and might be considered equally effective