13 research outputs found
Del wasap a las Apps en los primeros peldaños para la adquisición de la escritura
Comunicación sobre Educación Infantil.A partir de un pasaje de la novela El olvido que seremos, de Héctor Abad Faciolince, donde se
recogen los ejes fundamentales de Educación Infantil, revisaremos algunos conceptos clave, como
la colaboración de los adultos, el papel del maestro o el principio de imitación, que nos guiarán
hasta el planteamiento de algunas consideraciones básicas sobre la escritura y su estrecha relación
con la conciencia fonológica. Veremos qué aspectos se incluyen en el texto que son fundamentales
para el desarrollo de las habilidades lingüísticas de niños y niñas, en concreto con edades
comprendidas entre los 3 y los 6 años, y que serán decisivos para el inicio de la escritura, el tema
fundamental de esta comunicación. También reflexionaremos sobre la importancia de los wasaps
como llave de acceso al mundo digital, la comunicación indispensable del siglo XXI, que no puede
obviarse en los entornos culturales y educativos. Y, finalmente, valoraremos el uso de Apps para la
tableta, una valiosa herramienta para el proceso de enseñanza-aprendizaje en Infantil.Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech
Social Emotional Health Survey-Secondary (SEHS-S): A Universal Screening Measure of Social-Emotional Strengths for Spanish-Speaking Adolescents
The Social Emotional Health Survey-Secondary (SEHS-S), which is a measure of core psychological assets based on a higher-order model of Covitality, is comprised of 36 items and four latent traits (with three measured subscales): belief in self (self-efficacy, self-awareness, and persistence), belief in others (school support, family coherence, and peer support), emotional competence (emotional regulation, behavioral self-control, and empathy), and engaged living (gratitude, zest, and optimism). Previous international studies have supported the psychometric properties of the SEHS-S. The present study extended this research by examining the psychometric properties of a Spanish-language adaptation with a sample of 1042 Spanish adolescents (Mage = 14.49, SD = 1.65.). Confirmatory factor analyses replicated the original factorial structure, with hierarchical omega between 0.66–0.93, with 0.94 for the total score. Factorial invariance across genders revealed small latent mean differences. A path model evaluated concurrent validity, which revealed a significant association between Covitality and bidimensional mental health (psychological distress and well-being). Specifically, correlational analyses showed a negative association with internalizing/externalizing symptoms, and positive associations with subjective well-being, health-related quality of life, and prosocial behaviors. This study provides an example of a culturally relevant adaptation of an international tool to measure student strengths, which is critical to planning school programming and policy.The Ministry of Economy, Industry, and Competitiveness of the Government of Spain (I+D+i Projects, 2017, reference number: PSI2017-88280-R, and Research Networks PSI2015-70943-REDT and PSI2017-90650-REDT) and the Department of Education, Research, Culture, and Sport from Valencian Community of Spain through two grants for the hiring of PhD research assistant awarded to M.R-R. [ACIF/2015/155; VALi+d Program) and R.F. (ACIF/2019/052; VALi+d Program) funded this research
DetectaWeb Project: study protocol of a web-based detection of mental health of children and adolescents
Introduction Traditionally, research and practice addressing mental health has been conducted within a unidimensional model, explaining mental health as the presence/absence of psychological problems (distress or psychopathological symptoms). More recently, accumulative evidence has supported a bi-dimensional model, which conceptualises psychological problems and psychological strengths (well-being) as related-yet-distinct continua that, when considered together, yields a more comprehensive understanding of individuals. The DetectaWeb Project is a web-based early detection assessment of the mental health continuum (MHC) for children and adolescents and aims to: develop a web-based platform for screening of the MHC, including both psychological problems (anxiety, depression and suicidality) and personal strengths (emotional, cognitive/psychological and social aspects); examine the prevalence of the MHC among children and adolescents; and analyse key determinants (risk and protective factors) of the MHC. Methods and analysis We will conduct an ongoing, multicentre observational, cross-sectional study of Spanish children and adolescents. Participants will be assessed through a web-based platform. In order to validate the web-based screening system, a clinical reappraisal will be completed among a subsample of respondents. To elucidate youth’s levels of subjective distress and well-being, we will include measures of anxiety, depression, suicidality, well-being, externalising problems and socio-demographic variables. Ethics and dissemination Ethical approval has been obtained at all sites. All participants will sign a free and informed consent form before the assessment. Results of the study will be communicated during national and international meetings in the field of clinical and health psychology with children and adolescents. Publications will be sought in journals usually read by psychologists or psychiatrists involved in the development of epidemiological studies and interventions for mental health promotion based on resilience building for children and adolescents.Detecta Web Project is a funded project by the Vicerrectorado for Research and Technological Development from Miguel Hernández University (BANCAJA-UMH, call 2010), the Department of Health Care (Consejeria de Sanidad) from the Valencian Community (SMI 10/2014), and a grant for the hiring of predoctoral research assistant granted the third author (ProgramVALi+d, Department of Education, Research, Culture and Sport from the Valencian Community)
Socio-emotional strengths against psychopathology and suicidal ideation in fear of COVID-19
Coronavirus disease (COVID-19) has caused a global health crisis. It also leads to different types of psychosocial problems in society as a result of preventive health measures and the disease itself. Among others, psychopathological symptoms and suicide behaviors have increased. The PsicorecurSOS COVID-19 online protocol was designed. At baseline, 1020 Spanish adults were assessed, during confinement, for sociodemographics, fear of COVID-19, anxious-depressive symptoms, covitality, and suicidal ideation. Reliability, descriptive, and frequency analyses were carried out, and the computer tool SPSS PROCESS was used to carry out a conditional process analysis (model 59). A total of 595 participants were included (58.30% response rate from baseline; mean age = 37.18 [SD = 13.30]; 72.44% female). Regarding suicidal ideation, 12% responded differently to “never,” 19.3% exceeded the cutoff point on the anxiety scale, and 24% on the depression scale. Moderate mediation analysis explained 27% of the variance in suicidal ideation. In addition, the indirect effect of moderate mediation was significant (b = −.004, SE = .002 with the presence of covitality; and b = .01, SE = .003 absence of covitality). Sex and age did not influence the overall outcome of the model. The data from this study can serve as a starting point for generating social and health treatment initiatives based on self-examination of anxiety-depressive symptoms and increasing socio-emotional skills in order to prevent and alleviate the psychosocial effects of the pandemic.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature
Tree growth response to drought partially explains regional-scale growth and mortality patterns in Iberian forests
Tree-ring data has been widely used to inform about tree growth responses to drought at the individual scale, but less is known about how tree growth sensitivity to drought scales up driving changes in forest dynamics. Here, we related tree-ring growth chronologies and stand-level forest changes in basal area from two independent data sets to test if tree-ring responses to drought match stand forest dynamics (stand basal area growth, ingrowth, and mortality). We assessed if tree growth and changes in forest basal area covary as a function of spatial scale and tree taxa (gymnosperm or angiosperm). To this end, we compared a tree-ring network with stand data from the Spanish National Forest Inventory. We focused on the cumulative impact of drought on tree growth and demography in the period 1981–2005. Drought years were identified by the Standardized Precipitation Evapotranspiration Index, and their impacts on tree growth by quantifying tree-ring width reductions. We hypothesized that forests with greater drought impacts on tree growth will also show reduced stand basal area growth and ingrowth and enhanced mortality. This is expected to occur in forests dominated by gymnosperms on drought-prone regions. Cumulative growth reductions during dry years were higher in forests dominated by gymnosperms and presented a greater magnitude and spatial autocorrelation than for angiosperms. Cumulative drought-induced tree growth reductions and changes in forest basal area were related, but initial stand density and basal area were the main factors driving changes in basal area. In drought-prone gymnosperm forests, we observed that sites with greater growth reductions had lower stand basal area growth and greater mortality. Consequently, stand basal area, forest growth, and ingrowth in regions with large drought impacts was significantly lower than in regions less impacted by drought. Tree growth sensitivity to drought can be used as a predictor of gymnosperm demographic rates in terms of stand basal area growth and ingrowth at regional scales, but further studies may try to disentangle how initial stand density modulates such relationships. Drought-induced growth reductions and their cumulative impacts have strong potential to be used as early-warning indicators of regional forest vulnerability.This study was financially supported by Xunta de Galicia, Grant/Award Number PGIDIT06PXIB502262PR, GRC GI-1809; INIA, Grant/Award Number RTA2006-00117; CANOPEE, 2014-2020-FEDER funds, Spanish Science Ministry RTI2018-096884-B-C31, RTI2018-096884-B-C33, AGL2017-83828-C2-2R, RTI2018-096884-B-C3,1 and RTI2018-096884-B-C32 projects. Gabriel Sangüesa-Barreda was supported by a “Juan de la Cierva-Formación” grant from MINECO (FJCI 2016-30121). Antonio Gazol and Paloma Ruiz-Benito were supported by a project “2018 Leonardo Grant for Researchers and Cultural Creators, BBVA Foundation.” Ana-Maria Hereş was supported by the project PN-III-P1-1.1-TE-2019-1099 financed by the Romanian Ministry of Education and Research through UEFISCDI. Raúl Sánchez-Salguero was supported by VULBOS project (UPO-1263216, FEDER Funds, Andalusia Regional Government, Consejería de Economía, Conocimiento, Empresas y Universidad 2014-2020). Paloma Ruiz-Benito was supported by the Community of Madrid Region under the framework of the multi-year Agreement with the University of Alcalá (Stimulus to Excellence for Permanent University Professors, EPU-INV/2020/010) and the University of Alcalá “Ayudas para la realización de Proyectos para potenciar la Creación y Consolidación de Grupos de Investigación.” Andrea Hevia was supported by PinCaR project (UHU-1266324, FEDER Funds, Andalusia Regional Government, Consejería de Economía, Conocimiento, Empresas y Universidad 2014-2020).Peer reviewe
Relationship of Weather Types on the Seasonal and Spatial Variability of Rainfall, Runoff, and Sediment Yield in the Western Mediterranean Basin
Rainfall is the key factor to understand soil erosion processes, mechanisms, and rates. Most research was conducted to determine rainfall characteristics and their relationship with soil erosion (erosivity) but there is little information about how atmospheric patterns control soil losses, and this is important to enable sustainable environmental planning and risk prevention. We investigated the temporal and spatial variability of the relationships of rainfall, runoff, and sediment yield with atmospheric patterns (weather types, WTs) in the western Mediterranean basin. For this purpose, we analyzed a large database of rainfall events collected between 1985 and 2015 in 46 experimental plots and catchments with the aim to: (i) evaluate seasonal differences in the contribution of rainfall, runoff, and sediment yield produced by the WTs; and (ii) to analyze the seasonal efficiency of the different WTs (relation frequency and magnitude) related to rainfall, runoff, and sediment yield. The results indicate two different temporal patterns: the first weather type exhibits (during the cold period: autumn and winter) westerly flows that produce the highest rainfall, runoff, and sediment yield values throughout the territory; the second weather type exhibits easterly flows that predominate during the warm period (spring and summer) and it is located on the Mediterranean coast of the Iberian Peninsula. However, the cyclonic situations present high frequency throughout the whole year with a large influence extended around the western Mediterranean basin. Contrary, the anticyclonic situations, despite of its high frequency, do not contribute significantly to the total rainfall, runoff, and sediment (showing the lowest efficiency) because of atmospheric stability that currently characterize this atmospheric pattern. Our approach helps to better understand the relationship of WTs on the seasonal and spatial variability of rainfall, runoff and sediment yield with a regional scale based on the large dataset and number of soil erosion experimental stations
I Congresso Ibero-Americano de Bibliotecas Escolares
Actas de la primera edición del I Congreso Iberoamericano de Bibliotecas Escolares, CIBES 2015, organizado por la Universidad Carlos III de Madrid (España), la Universidad Estatal Paulista (Brasil) y el Ayuntamiento de Getafe (España). Celebrado: 21 - 23 de octubre de 2015 en la Universidad Estatal Paulista (Marília) y 26 - 28 de octubre de 2015 en la Universidad Carlos III de Madrid (Getafe)Universidad Carlos III de Madrid (España)Universidad Estatal Paulista (Brasil)Ayuntamiento de Getafe (España)Dimensiones y visiones de la biblioteca escolar en una Educación por competencias: la
necesidad de una política estratégica / Miguel Ángel Marzal. -- Getafe ciudad educadora,
lectora y escritora: Bibliotecas escolares / Lourdes Muñoz Santiuste. -- Presente y
futuro: biblioteca escolar-CREA y proyectos interdisciplinares / Rosa Piquín. -- Cultura
en información: un reto esencial de la biblioteca escolar / Mónica Baró. -- Bibliotecas
escolares de Galicia: un mundo de oportunidades a favor de la Educación / Cristina Novoa.
-- 10 años de la Red de Bibliotecas Escolares de Extremadura (REBEX) / Casildo Macías
Pereira. -- Biblioteca Escolar y uso ético de la información para una Cultura de Paz / Ana
Barrero Tíscar. -- Dinamización de la Biblioteca Escolar Plumita durante el curso escolar
2014/15 / María Antonia Cano Cañada. -- Experiencia de la creación de una biblioteca
escolar / Susana Santos Martín. -- Grupo cooperativo Bibliotecas escolares en Red-Albacete
/ José Manuel Garrido Argandoña y Eva Leal Scasso. -- La BCREA "Juan Leiva". El fomento de
la lectura desde la web social / Andrés Pulido Villar. -- Proceso de implantación de una
herramienta de autoevaluación en la red de bibliotecas escolares de Extremadura (REBEX) /
Casildo Macías Pereira. -- La biblioteca escolar: abriendo fronteras / Lorena Verónica
Cabrera Orellana. -- O programa RBE e a avaliaçao das bibliotecas escolares: melhoria,
desenvolvimiento e innovaçao / Elsa Conde. -- Profesional de Biblioteconomía y
Documentación: esencial en la plantilla de la escuela / Pilar del Campo Puerta. -- Una
mirada activa al proceso educativo desde la biblioteca escolar / María Jesús Fontela
Fernández . -- Con otra mirada "La ilustración como vehículo de comunicación y aprendizaje
en las bibliotecas escolares" / Pablo Jurado Sánchez-Galán. -- Fingertips. Recriar a
biblioteca escolar na sala de aula / Rui Alfonso Mateus. -- Hablemos de libros. Cómo
transformar una clase de literatura en una comunidad de interpretación de textos /
Francisco César Díaz Rey. -- Inclusión social de familias inmigrantes a través de un
programa de aprendizaje de la lengua castellana / Ana Carmen Tolino Fernández-Henarejos.
-- O desenvolvimento de atividades de mediação de leitura em biblioteca escolar: o caso da
biblioteca da Escola Sesc de Ensino Médio / Vagner Amaro. -- La biblioteca escolar.
Proceso de enseñanza-aprendizaje de padres a hijos / Ana Carmen Tolino Fernández-
Henarejos. -- Leo con y para los demás / Ismael Fernández Fernández, Ana María Moreno
Vicente y Ana Beatriz Vicente Pérez. -- Nanas y arrullo. Poesía a la deriva / Bernardo
Fuentes Navarrete y Carlos García-Romeral Pérez. -- Gestión y evaluación de servicios
bibliotecarios para personas con dislexia: una biblioteca escolar inclusiva desde una
perspectiva internacional / Carmen Jorge García-Reyes. -- Sueños lectores compartidos
hechos realidad: la biblioteca escolar del C.E.I.P-S.E.S-A.A “LA PAZ” de Albacete / Ana
Rosa Cabañero Tobarra, Juan Manuel Herráez, Eva Leal Scasso, María Marín Sánchez, Ana
Belén Medrano Martínez y María José Nortes Ruipérez. -- El programa biblioteca escuela en
Civican. La literatura como elemento motivador para la alfabetización informacional /
Villar Arellano Yanguas. -- La competencia digital en el diseño curricular: desde la
biblioteca al aula / Felicidad Campal García. -- O deselvomimento da pesquisa escolar por
meio da competência em informaçao / Luciane de Fátima Cavalcante Beckman y Marta Leandro
da Mata. -- Proyecto escolar de investigación documental "Te pillé leyendo" / José Manuel
Garrido Argandoña. -- Aprender com a Biblioteca Escolar: formar para as literacias / Paula
Correia y Isabel Mendinhos. -- Sucedió en el siglo XX / María Antonia Becerra Montalbán,
Ángel Bernabé Muñoz y Sofía Vaz Romero. -- El Club de lectura en la nube / Belén Benito
Blázquez y Ana Ordás García. -- Promover a leitura e a escrita na era digital:
prácticas nas bibliotecas escolares / María Raquel Ramos. -- A biblioteca escolar e o
desafío da interculturalidade: o projeto Ser + cidadao / María da Conceição Tomé. --
Cuando la competencia digital encontró a la alfabetización informacional o Mucho ruido y
pocas nueces / Felicidad Campal García. -- Hora de ler, un programa para el fomento de la
lectura en contexto educativo / Cristina Novoa. -- Hábitos de lectura para las
competencias en información y alfabetización en información en bibliotecas escolares de
Puerto Rico / Karen Denise Centeno Casillas. -- Repositorios digitales en las bibliotecas
escolares andaluzas: situación, modelos y herramientas para su creación / Dolores Olmos
Olmos y Andrés Pulido Villar. -- Trabajando las competencias clave con las aventuras de
Mozarito en Extremadura / María Teresa Carballosa González y María Esther Nieto Vidal. --
Análisis de modelos de evaluación de la web de la biblioteca escolar / Raúl Cremades
García. -- Emociónate con las historias: El bosque de las emociones e historias con mucho
teatro / Esther Luis Pérez y Ana María Peromingo Fernández. -- Biblioteca escolar de
innovación y continuación / E. María Guerrero Palacios y Silvia Mora Ramírez. -- Uso de
estándares y licencias para la creación y difusión de contenidos en las bibliotecas
escolares / José Luis Barreiro Cebey. -- La biblioteca escolar digital móvil / Javier
Fernández Delgado. -- Uso de aplicaciones móviles para el desarrollo de
la competencia lingüística. Proyecto Hansel App Gretel / Dolores Olmos Olmos. -- A memória
e a mediação segundo Vigotski / Leda Maria Araújo, Patricia Celia Santana, Sueli Bortolin
y Leticia Gorri Molina. -- Bibliotecas escolares como tema de estudo dos alunos de
graduação em blioteconomia do Instituto de Ensino Superior da FUNLEC: estado da arte /
Tiago Pereira Nocera y Rodrigo Pereira. -- Ações de mediação da leitura e da informação
em bibliotecas escolares: um olhar sobre as bibliotecas dos Colégios de Aplicação /
Tatyanne Christina Gonçalves Ferreira Valdez y Alberto Calil Júnior. -- Mediação
pedagógica numa biblioteca de escola pública em Londrina / Rovilson José da Silva, Teba
Silva Yllana y Sueli Bortolin. -- Utilização de categorias por cores em sistema de
biblioteca voltado ao público infanto-juvenil / Liliana Giusti Serra. -- Atividades de
ensino dos atos de leitura com crianças em risco social / Adriana Naomi Fukushima da Silva
y Dagoberto Buim Arena. -- Biblioteca escolar: espaço de significados entre
alunos, professores e bibliotecários / Rodrigo Barbosa Paulo, Marisa Xavier, Helen Castro
Casarin y Creuza Barbaroto. -- A Biblioteca Escolar no Contexto da Legislação e
do Processo Educativo / Eliane Lourdes da Silva Moro, Francisca Rosaline Leite Mota y
Raimundo Martins de Lima. -- O jornal impresso como fonte de informação: a importância da
formação de leitores críticos / Mariana Pícaro Cerigatto. -- Bibliotecas escolares no
estado do Rio Grande do Sul: a trajetória de realização dos fóruns gaúchos pela melhoria
das bibliotecas escolares / Eliane Lourdes da Silva Moro y Lizandra Brasil Estabel. -- O
acesso à informação dos usuários surdos na biblioteca escolar / André Luís Onório
Coneglian y Mayara Melo Santana. -- Aprendizagem coletiva de bibliotecários e a
competência de pesquisa dos docentes: o caso do Instituto Federal do Espírito Santo /
Maristela Almeida Mercandeli Rodrigues y Beatriz Quiroz Villardi. -- Biblioteca escolar:
atores, parâmetros e competências / Mavi Galante Mancera Dall´Acqua Carvalho y Claudio
Marcondes de Castro Filho. -- Estratégias de aprendizagem de escrita no
Ensino Fundamental II / Érika Christina Kohle. -- Bebês e livros: leitura nas bebetecas.
Kenia Adriana de Aquino Modesto Silva, Juliane Francischeti Martins Motoyama y Renata
Junqueira de Souza. -- Práticas alternativas para organização de acervos nos espaços de
leitura em ambientes escolares / Luciana Souza Gracioso, Ariovaldo Alves,
Débora Nascimento, Suelen Redondo, Tainara Torika Kiri de Castro, Elizabete Angelon y
Eduardo Barbosa. -- Reflexões sobre a modelagem e criação de uma Rede Virtual de Leitores
para Bibliotecas Escolares / Carla Floriana Martins y Raoni Guerra Rajão. -- Biblioteca
escolar: espaço de formação leitora? / Silvana Ferreira de Souza Balsan y Renata
Junqueira de Souza. -- “Se a Biblioteca Escolar é minha mãe, o Google é meu pai”:
representações da relação entre Biblioteca Escolar e Google no imaginário de
alunos do ensino técnico / Adriana Bogliolo Sirihal-Duarte, Maria L. Amorim Antunes y
Raquel Miranda Vilela Paiva. -- Desafios e propostas para a universalização das
bibliotecas escolares no Brasil e na Espanha / Rodrigo Pereira, Daniela Spudeit y Fernanda
de Sales. -- Bibliotecário educador: possibilidades de atuação no contexto da biblioteca
escolar / André Carlos da Silva, Valéria Martin Valls y Mariana de Paula Silva. -- Uma ONG
para Bibliotecas Escolares : estratégia para ampliar a igualdade e capacidade de acesso
e uso da informação e educação escolar de qualidade / Suelen Camilo Ferreira y Luciana de
Souza Gracioso. -- O aluno com deficência: o papel do bibliotecário na disponibilidade de
recursos acessíveis na biblioteca escolar / Adriano de Sales Coelho, Rosilene de Melo
Oliveira y Marcos Pastana Santos. -- Biblioteca digital virtual e o uso do tablete: uma
possibilidade de construção de novas práticas de leitura na escola / Barbara Cibelli da
Silva Monteagudo y Dagoberto Buim Arena. -- A importância da biblioteca na educação de
crianças de 0 a 3 anos / Yngrid Karolline Mendonça Costa y Cyntia Graziella Guizelim
Simões Girotto. -- Comportamento Informacional de adolescentes: a relação com bibliotecas
e escolas / Nelson Sebastian Silva-Jerez y Helen de Castro S. Casarin
Cross-disorder comparison of sensory reactivity, pain, gastro-intestinal symptoms and obsessive-compulsive symptoms in adolescents and young adults with autism and other neurodevelopmental disorders
There is considerable evidence of the relationship among sensory reactivity, abdominal pain, and gastrointestinal symptoms in individuals with Autism Spectrum Disorder (ASD). Furthermore, these events are linked to the gut-microbiota-brain axis via the enteric nervous system. However, few studies have compared autism with other neurodevelopmental disorders in terms of sensory reactivity, pain, or gastrointestinal symptoms. Consequently, this study aimed to analyze the differences in sensory reactivity, pain, and gastrointestinal symptoms between adolescents and young adults with ASD and other neurodevelopmental and neurotypical disorders. Differences in sensory reactivity, pain, gastrointestinal symptoms, and obsessive-compulsive symptoms between a group of individuals with ASD level I (n = 37), Attention Deficit Hyperactivity Disorder or ADHD (n = 15), Learning Difficulties or LD (n = 23), and a control or neurotypical group (n = 76) were analyzed. Higher levels of sensory hyperreactivity were found in individuals with ASD than in the other clinical (ADHD and LD) and neurotypical groups. Sensory hyporeactivity was greater in individuals with ASD as well as in individuals with ADHD than that in the neurotypical group. Higher levels of pain were found in the ADHD group than in the ASD or neurotypical group. Gastrointestinal symptoms of the abdominal type were more severe in the ASD group than in the ADHD, and LD groups, whereas dyspepsia was more severe in the ADHD group. The results indicate a sensory and gastrointestinal profile in individuals with ASD and ADHD. Future studies should increase the number of participants for each neurodevelopmental disorder and perform a more comprehensive analysis of the gut microbiota-brain axis
Evaluación online y análisis de la reactividad sensorial en alumnado universitario con y sin autismo
Antecedentes: El Trastorno del Espectro del Autismo (TEA) según DSM-5 (2013) se caracteriza por la presencia de: 1) déficits persistentes en comunicación social e interacción social y 2) patrones repetitivos y restringidos de conductas. A su vez, estas conductas repetitivas están relacionada con la hiper- o hipo-reactividad sensorial. Los últimos estudios han señalado asociaciones entre hiperreactividad sensorial, dolor abdominal crónico, y ansiedad en las personas con y sin TEA. Por lo tanto, la literatura científica reciente ha señalado la relación entre intestino y cerebro. Además, existe un número limitado de instrumentos accesibles para los profesionales. Objetivo: El objetivo general es analizar algunas de las variables que pueden estar asociadas con el eje gut-microbiota-cerebro en la población universitaria neurotípica y con TEA. Método: El test Pain and Sensitivity Reactivity Scale (PSRS) miden el dolor, la hiposensibilidad e hipersensibilidad. Se ha recogido una muestra no clínica de 1122 adolescentes y adultos (M=22.39, DT=7.32). En los primeros resultados descriptivos aparecen diferencias de género en algunas de las escalas del test, y una buena consistencia interna tanto para el test total como para las escalas que lo componen. Además, en el análisis factorial exploratorio aparecen las tres dimensiones principales del test. Estos resultados tienen implicaciones importantes para realizar adaptaciones curriculares en alumnado universitario con TEA
Drought legacies are short, prevail in dry conifer forests and depend on growth variability
12 Pags.- 34Figs.- 3 Tabls.Abstract
The negative impacts of drought on forest growth and productivity last for several years generating legacies, although the factors that determine why such legacies vary across sites and tree species remain unclear.
We used an extensive network of tree‐ring width (RWI, ring‐width index) records of 16 tree species from 567 forests, and high‐resolution climate and normalized difference vegetation index (NDVI) datasets across Spain during the common period 1982‒2008 to test the hypothesis that climate conditions and growth features modulate legacy effects of drought on forests. Legacy effects of drought were calculated as the differences between detrended‐only RWI and NDVI series (i.e. after removing long‐term growth trends) and pre‐whitened RWI and NDVI series predicted by a model including drought intensity. Superposed Epoch Analysis (SEA) was used to estimate whether legacy effects differed from random. Finally, legacy effects were related to water balance, growth persistence and variability, and tree species identity.
We found a widespread occurrence of drought legacy effects on both RWI and NDVI, but they were seldom significant. According to SEA, first‐year drought legacies were negative and different from random in 9% and 5% of the RWI and NDVI series respectively. The number of significant second‐ and third‐year legacies was substantially lower. Differences between RWI and NDVI legacies indicate that canopy greenness and radial growth responses to drought are decoupled. We found variations in legacies between tree species with gymnosperms presenting larger first‐year drought legacies than angiosperms, which were exposed to less severe droughts. Greater growth variability can explain the presence of first‐year RWI legacies in gymnosperms from dry sites despite that the relationship between growth variability and legacies was complex.
Synthesis. Accounting for species and site responses to drought provides a better understanding of the magnitude and duration of drought legacies on forest growth and productivity. Despite the widespread occurrence of growth reductions in the years during and after drought occurrence, significant legacies were not very common, mostly lasted one year, and were more widespread in gymnosperms. These are relevant factors to be considered in the future when studying the consequences of drought on forest productivity and tree growth.This study was financially supported by: Xunta de Galicia, Grant/Award Number: PGIDIT06PXIB502262PR, GRC GI‐1809; INIA, Grant/Award Number: RTA2006‐00117; CANOPEE, 2014‐2020‐FEDER funds; and Spanish Science Ministry: RTI2018‐096884‐B‐C31, RTI2018‐096884‐B‐C33, AGL2017‐83828‐C2‐2R and ENV4‐CT97‐0641 projects. GSB was supported by a ‘Juan de la Cierva Formación’ grant from MINECO (FJCI 2016‐30121). This research was supported by the BERC 2018‐2021 program, and by the Spanish Ministry of Science, Innovation and Universities through the BC3 María de Maeztu excellence accreditation (MDM‐2017‐0714) and the IBERYCA (CGL2017‐84723‐P) project. R.S.S. was supported by VULBOS project (UPO‐1263216, FEDER Funds, Andalusia Regional Government, Consejería de Economía, Conocimiento, Empresas y Universidad 2014‐2020), and A.H. by PinCaR project (UHU‐1266324, FEDER Funds, Andalusia Regional Government, Consejería de Economía, Conocimiento, Empresas y Universidad 2014‐2020). K.N. was supported by the Ministry of Education, Science and Sports (Republic of Slovenia, Raziskovalci‐2.1‐UL‐BF‐ C3330‐19‐952011).Peer reviewe