Associations between maladaptive and adaptive emotion regulation strategies and aggressive behavior: a systematic review

Aggression has been found to have negative consequences for the victims and the aggressors. The general aggression model explains the process that results in aggressive outcomes, and it emphasizes the role of emotion regulation. The purpose of this review was to systematically review available evidence on the relationship between the use of emotion regulation strategies and aggression. The Medline and PsycInfo databases were searched for articles in English and Spanish and 104 studies were identified. These studies examined associations between maladaptive and adaptive emotional regulation strategies with different types of aggressive behavior. Together, their results provide evidence that maladaptive strategies (e.g., rumination) were positively associated with aggression, while adaptive ones (e.g., mindfulness) were negatively associated. This relationship appears to be consistent across ages, populations, and types of aggression. Most of the studies explored the relationship between aggression and rumination, with several experimental and longitudinal studies supporting that this strategy leads to higher levels of aggression. However, most of the studies with adult samples used university participants, and only a few examined the simultaneous usage of adaptive and maladaptive strategies. Findings are discussed in relation to the general model of aggression and the clinical applications of emotion regulation strategies

Remote Interactions between tropical cyclones: The case of Hurricane Michael and Leslie’s high predictability uncertainty

The study explores Hurricane Michael’s impact on Hurricane Leslie’s trajectory predictability using ECMWF and NCEP ensemble systems. A clustering method focused on tropical cyclones is used to identify potential paths for Leslie: Cluster 1 accurately predicted Leslie’s direction towards the Iberian Peninsula, whereas Clusters 2 and 3 indicated a southern recurve near the Canary Islands. Analysis of potential vorticity and irrotational wind at upper levels showed a significant interaction between Michael, ridge, and trough across the jet stream from +12 h after initialization. Cluster 1 showed a stronger Michael promoting upper-level wind divergence greatest, modifying the jet stream configuration around the ridge and downstream. Alterations in the jet stream’s configuration, functioning as a waveguide, propagated downstream, guiding Leslie towards the Iberian Peninsula. Clusters 2 and 3 indicated the trough’s failure to incorporate Leslie, resulting in a recurve of the trajectory around the Azores anticyclone. This research enhances comprehension of the interaction between two tropical cyclones via synoptic Rossby wave flow. Moreover, the conceptual framework can aid operational meteorologists in identifying the sources of uncertainty, particularly in track forecasts under synoptic conditions analogous to those examined in this study.This work was partially supported by the research project PID2019-105306RB-I00/AEI/ 10.13039/501100011033 (IBERCANES), and the two ECMWF Special Projects (SPESMART and SPESVALE). Mauricio López-Reyes extends his sincere gratitude to Professor Héctor Ulloa-Godínez from the Institute of Astronomy and Meteorology at the University of Guadalajara for his invaluable support. He also acknowledges Instituto Frontera A.C. for their partial funding of this work. C. Calvo-Sancho acknowledges the grant awarded by the Spanish Ministry of Science and Innovation - FPI Program (PRE2020-092343)

Horizontal kinetic energy analysis of tropical transition simulations with the WRF and HARMONIE-AROME models

Four tropical transition (TT) events in the North Atlantic basin are simulated with the Weather Research and Forecasting (WRF) and the HARMONIE-AROME (HAR) models to study the main features of the horizontal kinetic energy (HKE) spectra of these kinds of high-energetic atmospheric system. Though most of the times similar results are obtained with both models, HAR shows a more intense filtering and numerical dissipation, whereas WRF tends to represent overenergized spectra in the synoptic scale and especially at smaller wavelengths. Predictability is dissimilar for the four TTs studied due to the different spectral curve slope obtained for each case, ranging from unlimited to very poor predictability at synoptic scale.This work is funded by the Spanish Ministry of Economy under the research project PID2019-105306RB-I00/AEI/10.13039/501100011033 (IBERCANES)

Assessment of HARMONIE-AROME in the simulation of the convective activity associated to a subtropical transition using satellite data

Producción CientíficaSubtropical transition events (STT) are a challenge for forecasting and research due to the hybrid characteristics they give to the cyclones. The ability and skillfulness of the HARMONIE-AROME model to reproduce the cloud structure and convection associated to the October 2014 STT is here evaluated. Brightness temperature, cloud top height and accumulated precipitation are assessed against satellite data using traditional skill scores and object-based techniques specific to forecasting spatial evaluation. The results present differences in the simulation of the cyclone between the periods before and after the transition. They also show a very good performance of the model in the location of the events and a good simulation of the intensity of the variables. The performance is sub-optimal for the estimation of the sizes of the convective objects. Brightness temperature and cloud top heights yield very good results in general, with a slight overestimation in both cases. However, the model struggles to capture the accumulated precipitation. There is scarce work evaluating the HARMONIE-AROME model in this type of events; nevertheless, the results are in line with those produced by the simulations with other numerical models. The overall performance of the model is very adequate, although it might be hindered by the internal stability of the model produced by the deep-convection computation.Agencia Estatal de Investigación (PID2019-105306RB-I00/AEI/10.13039/501100011033)Ministerio de Ciencia e Innovación de España - FPI program (PRE2020-092343

Assessing the performance of the HARMONIE-AROME and WRF-ARW numerical models in North Atlantic Tropical Transitions

Producción CientíficaTropical cyclones (TCs) can develop as a result of the tropical transition (TT) process, which occurs when an extratropical cyclone (EC) begins to exhibit tropical characteristics, forming a TC. In this study, four TT processes that lead to a hurricane structure [Delta (2005), Ophelia (2017), Leslie (2018), and Theta (2020)] are evaluated using two high-resolution numerical models (WRF and HARMONIE-AROME). Both tracks and intensities of the cyclones are assessed by comparing the simulated minimum sea level pressure and maximum wind speed to an observational dataset. Moreover, a spatial verification is performed by comparing the MSG-SEVIRI brightness temperature (BT) and accumulated precipitation (IMERG) to the corresponding simulations accomplished by both models. Analyzing the track results, the WRF model, on average, outstands HARMONIE-AROME. However, it is the HARMONIE-AROME model that performs better than WRF when reproducing the intensity of these cyclones. Concerning the BT spatial validation, HARMONIE-AROME slightly outperformed WRF when reproducing the cyclone's structure but failed when simulating the BT amplitude. Besides, both models achieved a nearly perfect cyclone location. In terms of accumulated precipitation results, the HARMONIE-AROME model overestimates the larger structures while underestimating the smaller ones, whereas the WRF model underestimates the bigger structures, being poorly located by both models. Although it is difficult to establish which numerical model performs better, the overall results show an outstanding of the HARMONIE-AROME model over the WRF model when simulating TT processes.IBERCANES (Project PID2019-105306RB-I00/AEI/10.13039/501100011033)Ministerio de Ciencia e Innovación de España - FPI program (PRE2020-092343

Noise conversion of Schottky diodes in mm-wave detectors under different nonlinear regimes: modeling and simulation versus measurement

This paper presents and discusses several methods for predicting the low-frequency (LF) noise at the output of a mm-wave detector. These methods are based on the extraction of LF noise source parameters from the single diode under a specific set of bias conditions and the transfer or conversion of these noise sources, under different operating conditions including cyclostationary regime, to the quasi-dc output of a mm-wave detector constructed with the same model of diode. The noise analysis is based on a conversion-matrix type formulation, which relates the carrier noisy sidebands of the input signal with the detector output spectrum through a pair of transfer functions obtained in commercial software. Measurements of detectors in individual and differential setups will be presented and compared with predictions.The authors would like to thank the Spanish Ministry of Science and Innovation (MICINN) for the financial support provided through projects TEC2011-29264-C03-01, CONSOLIDER-INGENIO CSD2008-00068 (TERASENSE), TEC2014-58341-C4-1-R, FEDER co-funding, CONSOLIDER-INGENIO CSD2010-00064 and the University of Cantabria Industrial Doctorate programme 2014, project: “Estudio y Desarrollo de Tecnologías para Sistemas de Telecomunicación a Frecuencias Milimétricas y de Terahercios con Aplicación a Sistemas de Imaging en la Banda 90–100 GHz”

EVOLUCIÓN ESPONTÁNEA DE LA PUBARQUIA PRECOZ: AUXOLOGÍA, DESARROLLO PUBERAL Y POSIBLES PATOLOGÍAS ASOCIADAS.

Introducción: La pubarquia precoz (PP) es el desarrollo de vello púbico antes de los 8 años en mujeres y 9 años en varones, por lo general es una enfermedad benigna, pero puede ser el primer signo de una enfermedad subyacente. Objetivo: Analizar la etiología y evolución de parámetros antropométricos, analíticos y de riesgo metabólico, en una cohorte de pacientes con PP. Material y métodos: Estudio retrospectivo observacional, descriptivo y analítico, mediante revisión de historias clínicas de pacientes afectas de PP. Se evaluaron medidas antropométricas, edad ósea, analíticas y marcadores de metabolismo lipídico. Resultados: Muestra de 92 pacientes (67 mujeres y 25 varones) con PP con edad media de 7,1 ± 0,6 años las mujeres y 8,3±0,7 los varones. El 7,7% fueron pequeños para la edad gestacional (PEG). La edad ósea estaba acelerada (1,2 ± 0,1 años). 21 pacientes fueron clasificados como PP idiopática (23%), 60 como adrenarquia precoz (65%) y 11 como hiperplasia suprarrenal congénita no clásica – HSCNC (9%). La pubertad se mostró adelantada en ambos sexos (11±0,9 años en varones vs 9,9±0,8 años en mujeres), así como la edad de la menarquia (11,8±1,1 años) en relación a la población control, p<0,001. La talla final alcanzada es próxima a la talla genética. Existe una correlación positiva entre IMC SDS, glucemia y c-LDL, así como tendencia a hiperinsulinemia. Conclusiones: La causa más frecuente de PP es la adrenarquia precoz. Un 9% de los casos fue diagnosticado de HSCNC. Existe un adelanto puberal en ambos sexos, así como de la edad de menarquia. El crecimiento fue adecuado, alcanzando prácticamente su talla genética. La PP asociada a obesidad podría relacionarse con alteraciones analíticas de riesgo metabólico

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Environments conductive to tropical transitions in the North Atlantic: Anthropogenic climate change influence study

Tropical cyclones can have different precursors, but most of them affecting Europe have a tropical transition origin and develop in autumn. This research focuses on analyzing changes on favorable environments for tropical transition development in the North Atlantic (NATL) basin for this season under the Anthropogenic Climate Change (ACC) effect. Comparisons between the climatology of some relevant variables related to tropical cyclogenesis have been computed for different periods, considering the ACC effect. For this purpose, the SSP5–8.5 scenario from an adapted version of the EC-Earth3 climatic model has been used. The combination of the obtained results is indicative of a NATL environment tropicalization in response to ACC, weightier for the end of the XXI century. Therefore, the NATL environment will be more prone to tropical transition development in the future, which is of particular concern since tropical cyclones are notorious for their lethality and economic impact worldwide.This work was supported by the Spanish research project PID2019-105306RB-I00/AEI/ 10.13039/501100011033 (IBERCANES) and the ECMWF Special Projects SPESMART and SPESVALE. This work is supported by the Interdisciplinary Mathematics Institute of the Complutense University of Madrid. C. Calvo-Sancho acknowledges the grant awarded by the Spanish Ministry of Science and Innovation-FPI program (PRE2020-092343)

Evidence of Leishmania infantum infection in rabbits (Oryctolagus cuniculus) in a natural area in Madrid, Spain

Leishmaniasis is one of most important neglected zoonosis and remains endemic in at least 88 developing countries in the world. In addition, anthropogenic environmental changes in urban areas are leading to its emergency world-wide. Zoonotic leishmaniasis control might only be achieved by an integrated approach targeting both the human host and the animal reservoirs, which in certain sylvatic cycles are yet to be identified. Recently, hares have been pointed out as competent reservoirs of Leishmania infantum in Spain, but the role of other lagomorphs has not been clarified. Here, 69 rabbits (Oryctolagus cuniculus) from a natural area in Madrid in which a high density was present were analyzed using indirect (immunofluorescence antibody test, IFAT) and direct (PCR, culture) techniques. Fifty-seven (82.6%) of the animals were positive to at least one technique, with IFAT yielding the highest proportion of positive samples. L. infantum was isolated in 13% animals demonstrating the occurrence of infection in this setting. Our results suggest that rabbits could play a role of competent reservoir of L. infantum and demonstrate that the prevalence of infection is high in the analyzed area