Search results for " attention"

Interacción social y comunicación temprana en hermanos de niños con diagnóstico de trastorno del espectro autista: una revisión de la literatura

2017

Los hermanos de niños con trastorno del espectro autista (TEA) tienen un mayor riesgo que la media de la población infantil, entre un 5 y un 10%, de ser después diagnosticados con el trastorno. Por otra parte, algunos de estos hermanos han mostrado, independientemente de ser más tarde diagnosticados, tener dificultades en las interacciones sociales tempranas. ¿Son habituales este tipo de conductas, no necesariamente vinculadas al trastorno, en hermanos de niños con TEA? En el presente trabajo se plantea una revisión bibliográfica para explorar los hallazgos más recientes en respuesta a este interrogante. Las principales conclusiones apuntan a un patrón de comunicación temprana diferente, o …

The efficacy and safety of nutrient supplements in the treatment of mental disorders: a meta‐review of meta‐analyses of randomized controlled trials

2019

The role of nutrition in mental health is becoming increasingly acknowledged. Along with dietary intake, nutrition can also be obtained from "nutrient supplements", such as polyunsaturated fatty acids (PUFAs), vitamins, minerals, antioxidants, amino acids and pre/probiotic supplements. Recently, a large number of meta-analyses have emerged examining nutrient supplements in the treatment of mental disorders. To produce a meta-review of this top-tier evidence, we identified, synthesized and appraised all meta-analyses of randomized controlled trials (RCTs) reporting on the efficacy and safety of nutrient supplements in common and severe mental disorders. Our systematic search identified 33 me…

Revista electrónica de investigación y evaluación educativa

2014

Actualmente existe un interés creciente por la calidad educativa y la atención a la diversidad. En este trabajo se presenta un análisis de dos aspectos importantes: el “Contexto” en el que el centro debe de desarrollar su actividad y  las “metas y objetivos” que un centro educativo debe definir para dar una respuesta de calidad a la diversidad. Analizaremos el grado de importancia para los profesores y el nivel de cumplimiento en los centros, a partir de los datos obtenidos en dos cuestionarios. El estudio se realizó con profesores de la provincia de A Coruña (España). En líneas generales podemos decir que los aspectos analizados son considerados importantes por los profesores como indicado…

Los procedimientos civiles para recuperar la posesión de inmuebles ocupados

2021

The purpose of this article is to analyse the differnt civil process of the Civil Procedure Law that can be used for the recovery of illegally occupied properties: eviction for precarious, injunction to recover possession and action action for the protection of registered property rights. Special attention is paid to the new procedure of rapid recovery of possession that has been created by Law 5/2018 amending the classic injunction to regain possession.

Elementary school teachers adapt their instructional support according to students' academic skills – A variable and person-oriented approach

2015

This study examined the longitudinal associations between children’s academic skills and the instructional support teachers gave individual students. A total of 253 Finnish children were tested on reading and math skills twice in the first grade and once in the second grade. The teachers of these children rated the instructional support that they gave each child in reading and mathematics. The results showed that the poorer the student’s reading and math skills were, the more support and attention the student received from his or her teacher later on. However, instructional support did not contribute positively to the subsequent development of the students’ academic skills. The person-orie…

Differential Effects of Interruptions and Distractions on Working Memory Processes in an ERP Study

2020

Interruptions (interfering stimuli to respond to) and distractions (interfering stimuli to be ignored) have been shown to negatively impact performance, particularly in tasks requiring working memory (WM). This study investigated how these two types of external interference affect task performance and attentional and WM processes as indexed by specific event-related potentials (ERPs) of the EEG. A Continuous Number Task (CNT) was applied, in which participants had to either decide whether the current number (condition without WM load) or the sum of the current and the preceding number (condition with WM load) was odd or even while responding to interlaced single letters (interruptions) or i…

Professional vision in the classroom: Teachers’ knowledge-based reasoning explaining their visual focus of attention to students

2023

This study investigated Grade 2 teachers' (N = 50) professional vision through eye-tracking methodology and retrospective think-aloud interviews. The study examined the extent to which teachers' knowledge-based reasoning explains their visual focus of attention to whole class and individual students. We found that teachers' descriptions of students' social relations and emotions associated positively with teachers' visual focus of attention to the whole class. Teachers' descriptions of teacher-related information/elaboration and pedagogy linked negatively with teachers' visual focus of attention to individual students. The findings suggest that teachers' visual focus of attention to student…

2019

Abstract Frequency tagging has been widely used to study the role of visual selective attention. Presenting a visual stimulus flickering at a specific frequency generates so-called steady-state visually evoked responses. However, frequency tagging is mostly done at lower frequencies (

2017

Prismatic adaption (PA) has been proposed as a tool to induce neural plasticity and is used to help neglect rehabilitation. It leads to a recalibration of visuomotor coordination during pointing as well as to aftereffects on a number of sensorimotor and attention tasks, but whether these effects originate at a motor or attentional level remains a matter of debate. Our aim was to further characterize PA aftereffects by using an approach that allows distinguishing between effects on attentional and motor processes. We recorded EEG in healthy human participants (9 females and 7 males) while performing a new double step, anticipatory attention/motor preparation paradigm before and after adaptat…

Visual attention while solving the test of understanding graphs in kinematics: an eye-tracking analysis

2019

This study used eye-tracking to capture students' visual attention while taking a test of understanding graphs in kinematics (TUG-K). A total of N = 115 upper-secondary-level students from Germany and Switzerland took the 26-item multiple-choice instrument after learning about kinematics graphs in the regular classroom. Besides choosing the correct alternative among research-based distractors, the students were required to judge their response confidence for each question. The items were presented sequentially on a computer screen equipped with a remote eye tracker, resulting in a set of approx. 3000 paired responses (accuracy and confidence) and about 40 h of eye-movement data (approx. 500…