Sergio Iglesias‐Parro
YOU?
Author Swipe
View article: Tracking dynamic EEG connectivity in schizophrenia and bipolar disorder
Tracking dynamic EEG connectivity in schizophrenia and bipolar disorder Open
Psychotic syndromes, such as schizophrenia (SCZ) and bipolar disorder (BD), significantly disrupt brain electrical activity, with functional connectivity (FC) being particularly affected. However, FC is often estimated as a static measure,…
View article: Dynamic Evolution of EEG Complexity in Schizophrenia Across Cognitive Tasks
Dynamic Evolution of EEG Complexity in Schizophrenia Across Cognitive Tasks Open
Schizophrenia is characterized by widespread disruptions in neural connectivity and dynamic modulation. Traditional EEG analyses often rely on static or averaged measures, which may overlook the temporal evolution of neural complexity acro…
View article: Dynamic Evolution of EEG Complexity in Schizophrenia Across Cognitive Tasks
Dynamic Evolution of EEG Complexity in Schizophrenia Across Cognitive Tasks Open
Schizophrenia is characterized by widespread disruptions in neural connectivity and dynamic modulation. Traditional EEG analyses often rely on static or averaged measures, which may overlook the temporal evolution of neural complexity acro…
View article: Interdisciplinary Approaches in Psychiatric Research: From Neural Dynamics to Clinical Applications in Schizophrenia
Interdisciplinary Approaches in Psychiatric Research: From Neural Dynamics to Clinical Applications in Schizophrenia Open
This editorial explores the dynamic psychiatric research field by focusing on interdisciplinary approaches to understand the complexity of mental disorders by placing particular emphasis on schizophrenia. It highlights the need to integrat…
View article: FDI: A MATLAB tool for computing the fractal dimension index of sources reconstructed from EEG data
FDI: A MATLAB tool for computing the fractal dimension index of sources reconstructed from EEG data Open
With these resources, neuroscientists can readily apply FDI to investigate cortical activity complexity within their own studies.
View article: Mutual information of multiple rhythms in schizophrenia
Mutual information of multiple rhythms in schizophrenia Open
View article: Editorial: Complex network dynamics in consciousness
Editorial: Complex network dynamics in consciousness Open
EDITORIAL article Front. Comput. Neurosci., 01 November 2023 Volume 17 - 2023 | https://doi.org/10.3389/fncom.2023.1310392
View article: Examining Neural Connectivity in Schizophrenia Using Task-Based EEG: A Graph Theory Approach
Examining Neural Connectivity in Schizophrenia Using Task-Based EEG: A Graph Theory Approach Open
Schizophrenia (SZ) is a complex disorder characterized by a range of symptoms and behaviors that have significant consequences for individuals, families, and society in general. Electroencephalography (EEG) is a valuable tool for understan…
View article: Fractal dimension analysis of resting state functional networks in schizophrenia from EEG signals
Fractal dimension analysis of resting state functional networks in schizophrenia from EEG signals Open
Fractal dimension (FD) has been revealed as a very useful tool in analyzing the changes in brain dynamics present in many neurological disorders. The fractal dimension index (FDI) is a measure of the spatiotemporal complexity of brain acti…
View article: Integration–segregation dynamics in functional networks of individuals diagnosed with schizophrenia
Integration–segregation dynamics in functional networks of individuals diagnosed with schizophrenia Open
Schizophrenia has been associated with dysfunction in information integration/segregation dynamics. One of the neural networks whose role has been most investigated in schizophrenia is the default mode network (DMN). In this study, we have…
View article: Fast computation of fractal dimension for 2D, 3D and 4D data
Fast computation of fractal dimension for 2D, 3D and 4D data Open
The box-counting (BC) algorithm is one of the most popular methods for calculating the fractal dimension (FD) of
\nbinary data. FD analysis has many important applications in the biomedical field, such as cancer detection from
\n2D compute…
View article: Schizophrenia classification using machine learning on resting state EEG signal
Schizophrenia classification using machine learning on resting state EEG signal Open
Schizophrenia is a severe mental disorder associated with a wide spectrum of cognitive and neurophysiological
\ndysfunctions. Early diagnosis is still difficult and based on the manifestation of the disorder. In this study, we
\nhave evalu…
View article: Examining Motor Anticipation in Handwriting as an Indicator of Motor Dysfunction in Schizophrenia
Examining Motor Anticipation in Handwriting as an Indicator of Motor Dysfunction in Schizophrenia Open
Dysfunction in motor skills can be linked to alterations in motor processing, such as the anticipation of forthcoming graphomotor sequences. We expected that the difficulties in motor processing in schizophrenia would be reflected in a dec…
View article: Effects of pre-exposure and post-exposure of the context in habituation of the retraction response in earthworms (Lumbricidae)
Effects of pre-exposure and post-exposure of the context in habituation of the retraction response in earthworms (Lumbricidae) Open
The context specificity of habituation has been demonstrated in earthworms. After the habituation of the retraction response to a light, a recovery of the response was observed when subjects are re-habituated in a different context. Some t…
View article: Local Oscillatory Brain Dynamics of Mind Wandering in Schizophrenia
Local Oscillatory Brain Dynamics of Mind Wandering in Schizophrenia Open
A number of studies have focused on brain dynamics underlying mind wandering (MW) states in healthy people. However, there is limited understanding of how the oscillatory dynamics accompanying MW states and task-focused states are characte…
View article: Mutual Information of Multiple Rhythms for EEG Signals
Mutual Information of Multiple Rhythms for EEG Signals Open
Electroencephalograms (EEG) are one of the most commonly used measures to study brain functioning at a macroscopic level. The structure of the EEG time series is composed of many neural rhythms interacting at different spatiotemporal scale…
View article: Introspective and Neurophysiological Measures of Mind Wandering in Schizophrenia
Introspective and Neurophysiological Measures of Mind Wandering in Schizophrenia Open
View article: Fractal dimension analysis of states of consciousness and unconsciousness using transcranial magnetic stimulation
Fractal dimension analysis of states of consciousness and unconsciousness using transcranial magnetic stimulation Open
View article: Handwriting movements for assessment of motor symptoms in schizophrenia spectrum disorders and bipolar disorder
Handwriting movements for assessment of motor symptoms in schizophrenia spectrum disorders and bipolar disorder Open
The main aim of the present study was to explore the value of several measures of handwriting in the study of motor abnormalities in patients with bipolar or psychotic disorders. 54 adult participants with a schizophrenia spectrum disorder…
View article: Differential Effects of Simulated Cortical Network Lesions on Synchrony and EEG Complexity
Differential Effects of Simulated Cortical Network Lesions on Synchrony and EEG Complexity Open
Brain function has been proposed to arise as a result of the coordinated activity between distributed brain areas. An important issue in the study of brain activity is the characterization of the synchrony among these areas and the resulti…
View article: A Comparison between Theoretical and Experimental Measures of Consciousness as Integrated Information in an Anatomically Based Network of Coupled Oscillators
A Comparison between Theoretical and Experimental Measures of Consciousness as Integrated Information in an Anatomically Based Network of Coupled Oscillators Open
The rise of mathematical developments in the theories of consciousness has led to new measures to detect consciousness in a system. The Integrated Information Theory (IIT) is one of the best mathematical rooted attempts to quantify the lev…
View article: The geometrical analysis of handwriting as a new tool to evaluate motor symptoms in psychosis
The geometrical analysis of handwriting as a new tool to evaluate motor symptoms in psychosis Open
Introduction There is growing evidence about the importance of motor symptoms in psychosis. Motor abnormalities have been observed in naive-drugs, first-episode patients. Clinical assessment of motor abnormalities normally relies upon subj…
View article: Buscando la satisfacción vital en una residencia de mayores. Estrategias de comparación social exitosas
Buscando la satisfacción vital en una residencia de mayores. Estrategias de comparación social exitosas Open
La psicología social ha proporcionado múltiples evidencias de cómo, compararse con otras personas puede ser una estrategia de adaptación a los cambios vitales. El objetivo de este trabajo es analizar las estrategias de comparación social q…
View article: SPATIAL ANALYSIS OF HANDWRITTEN TEXTS AS AN INDICATOR OF COGNITIVE CONTROL
SPATIAL ANALYSIS OF HANDWRITTEN TEXTS AS AN INDICATOR OF COGNITIVE CONTROL Open
We compared the heterogeneity of handwritten texts in tasks with different cognitive demands; transcription and exposition about an autobiographical episode. The heterogeneity of texts was analyzed with lacunarity, a non-linear measure of …
View article: SPATIAL ANALYSIS OF HANDWRITTEN TEXTS AS AN INDICATOR OF COGNITIVE CONTROL
SPATIAL ANALYSIS OF HANDWRITTEN TEXTS AS AN INDICATOR OF COGNITIVE CONTROL Open
We compared the heterogeneity of handwritten texts in tasks with different cognitive demands; transcription and exposition about an autobiographical episode. The heterogeneity of texts was analyzed with lacunarity, a non-linear measure of …
View article: Neurocomputational Model of EEG Complexity during Mind Wandering
Neurocomputational Model of EEG Complexity during Mind Wandering Open
Mind wandering (MW) can be understood as a transient state in which attention drifts from an external task to internal self-generated thoughts. MW has been associated with the activation of the Default Mode Network (DMN). In addition, it h…
View article: Aspectos estructurales y funcionales del apoyo social y su impacto en la salud objetiva y percibida de los mayores de gran edad
Aspectos estructurales y funcionales del apoyo social y su impacto en la salud objetiva y percibida de los mayores de gran edad Open
Nuestro objetivo es aproximarnos a las discrepancias que existen entre los efectos de las relaciones sociales sobre la salud física y la salud percibida de las personas de mayor edad. Desde diferentes disciplinas dan cuenta de la evidencia…
View article: La generatividad como una forma de envejecimiento exitoso. Estudio del efecto mediacional de los vínculos sociales
La generatividad como una forma de envejecimiento exitoso. Estudio del efecto mediacional de los vínculos sociales Open
En este trabajo se analizan los efectos de la generatividad sobre la salud tanto percibida como objetiva, y el posible papel mediador en este modelo, de la estructura de relaciones sociales. En la investigación participaron 168 personas ma…
View article: Structural and functional social support in elderly objective and subjective health ratings
Structural and functional social support in elderly objective and subjective health ratings Open
This paper aims to investigate the causes that explain the discrepancies between the effects of social relationships on health and wellness of the elderly people. Several disciplines of health sciences have developed different theories to …
View article: Structural and functional social support in elderly objective and subjective health ratings
Structural and functional social support in elderly objective and subjective health ratings Open
This paper aims to investigate the causes that explain the discrepancies between the effects of social relationships on health and wellness of the elderly people. Several disciplines of health sciences have developed different theories to …