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WAEL EL-DEREDY

Profesor Titular

UNIVERSIDAD DE VALPARAISO

Valparaiso, Chile

Líneas de Investigación


Cognitive and Computational Neurscience; Signal processing; Brain Computer Interface ; Neuroimaging; Pain Processing;

Educación

  •  Electrical Engieering, AIN SHAMS UNIVERSITY. Egipto, 1988
  •  NEUROCOMPUTING, UNIVERSITY COLLEGE LONDON. Reino Unido, 1998
  •  Neural Networks, IMPERIAL COLLEGE LONDON. Reino Unido, 1993

Experiencia Académica

  •   Profesor Titular Full Time

    THE UNIVERSITY OF MANCHESTER

    Faculty of Biology, Medicine and Health

    Reino Unido

    2012 - 2016

  •   Profesor Asociado Part Time

    THE UNIVERSITY OF MANCHESTER

    Reino Unido

    2008 - 2012

  •   Profesor Asistente Part Time

    THE UNIVERSITY OF MANCHESTER

    Reino Unido

    2005 - 2008

  •   Profesor Asistente Part Time

    LIVERPOOL JOHN MOORES UNIVERSITY

    Reino Unido

    2002 - 2005

  •   Profesor Titular Full Time

    UNIVERSIDAD DE VALPARAISO

    Chile

    2014 - A la fecha

  •   Profesor Titular Full Time

    UNIVERSIDAD DE VALPARAISO

    Facultad de Ingenieria

    VALPARAISO, Chile

    2016 - A la fecha

Experiencia Profesional

  •   Research Scientist

    Unilever Research & Development

    Reino Unido

    1997 - 2002

  •   Computer Engineer

    IBM

    Egipto

    1988 - 1991

Formación de Capital Humano


List of supervised PhD students
PhD Funding Year awarded
Gabriela Vargas ANID, Chile 2023
BRAIN SELF-REGULATION LEARNING IN THE NEUROCOMPUTATIONAL FRAMEWORK OF ACTIVE INFERENCE
Ingeniería Biológica y Médica

David Araya ANID, Chile 2023
EL CEREBRO COMO UN SISTEMA DINAMICO HIBRIDO
Biophysics and Computational Biology

Aland Astudillo ANID, Chile 2023
Modelamiento de características de dinámica cerebral en EEG a través de modelos generativos híbridos tipo Markov Oculto
Biophysics and Computational Biology

Monica Otero ANID, Chile 2020
Entrainment and phase-dependent persistence of the EEG alpha oscillations: computational modelling and empirical evidence
Ingeniería Electrónica

Samy Castro ANID, Chile 2020
The Mesoscale Organization Of Human Connectome Shapes Ignition In Cortical Activity
Neurociencia

Jules Schneider BBSRC, R.Unido 2019
Sleeping soundly: Effects of auditory closed-loop stimulation on sleep and memory
Ciencias Biológicas, Médicas y de la Salud

Grace Whitaker MRC 2018
Investigating the Role of Striatal Dopamine in Attentional Inhibition
Ciencias Biológicas, Médicas y de la Salud

Ashley Symons Uni Manchester President’s award 2017
Examining the Role of Temporal Prediction in Multisensory Emotion Perception
Ciencias Biológicas, Médicas y de la Salud

Emily Hird MRC 2017
Placebo analgesia: the role of expectation and aversive prediction error
Ciencias Biológicas, Médicas y de la Salud

Isobel McMillan EPSRC 2017
Stimulating reading: a behavioural and electrophysiological investigation of the impact of brain stimulation in developmental dyslexia
Ciencias Biológicas, Médicas y de la Salud

Caroline Lea-Carnall EPSRC 2017
Investigating properties of functional brain networks using the resonance phenomenon
Medical and Human Sciences

Adama Lawarence MRC 2017
Investigating the limits of how expectation can shape affective judgement
Medical and Human Sciences

Jennifer Gethin MRC 2015
Electrophysiological and neurocognitive correlates of self-blame and associated vulnerability to major depression
Medical and Human Sciences

James Cousins MRC 2014
The role of post-learning reactivation in memory consolidation
Medical and Human Sciences

George Farmer ESRC 2014
Computational and Behavioural Analysis of Rationality in Contextual Preference Reversals
Medical and Human Sciences

Sarah Davies BBSRC 2013
The role of context in flavour-flavour evaluative conditioning
Medical and Human Sciences

Marianna Blackburn BBSRC 2012
Decision Making Under Uncertainty: Differentiating Between “If”, “What” and “When” Outcomes Occur
Medical and Human Sciences

Mark Drakesmith SPS bursary 2012
Reconstructing coherent networks from electroencephalography and magnetoencephalography recordings
Medical and Human Sciences

Martin O'Driskoll Cochlear Ltd 2012
The Electrophysiology of Brainstem Stimulation in Adults and Children with an Auditory Brainstem Implant
Medical and Human Sciences

Liam Mason MRC 2012
Characterising the neural mechanisms of reward processing in bipolar disorder using EEG and fMRI
Medical and Human Sciences

Eve Applegate MRC 2011

Michael Moutoussis 2011
Defensive Avoidance in Paranoid Delusions: Experimental and Computational Approaches
Medical and Human Sciences

Ivan Koychev Industry 2011
Neuropsychological and electrophysiological biomarkers of the schizophrenia spectrum
Medical and Human Sciences

Magdalena Krol SPS bursary 2011
Role and mechanisms of top-down optimisation of perception
Medical and Human Sciences

Alexis Makin ESRC 2010
Velocity Memory
Medical and Human Sciences

Michael Maslin MRC 2010
Plasticity, hemispheric asymmetries and the neural representation of sound
Medical and Human Sciences

Debbie Morton Arthritis Research UK 2009
Cognitive changes due to placebo analgesia
Medical and Human Sciences

Alison Watson Arthritis Research UK 2008
Neurophysiology of human placebo analgesia
Medical and Human Sciences

Post docs supervised
Name funding years
Felipe Torres ANID, Chile 2022-
Claudio Roman ANID, Chile 2022-
Monica Otero ANID, Chile 2021-2022
Grace Whitaker ANID, Chile 2018-2020
Caroline Lea-Carnall MRC 2017-2021
Laura Mirams Unilever 2011-2013
Ivan Olier EU 2010-2012
Christopher Brown MRC 2008-2012
Alison Watson Arthritis Research UK 2008-2013
Andrea Power Dr Hadwen Trust 2010-2013
Laura Mirams Unilever 2011-2013
Idrick Akhoun MRC 2008-2011
Johanna Kuenzel EU 2007-2010
Andy Woods EU 2007-2010
Ian Jarman Unilever 2007-2009
Carmen Sordo Unilever 2005-2007
Antonio Cofino Unilever 2003-2005

Panel Membership
2019 -2021 ANID. Agencia Nacional de Investigación y Desarrollo de Chile
2016 -2019 Comisión Nacional de Investigación Científica y Tecnológica, Chile
2013 - 2017 Medical Research Council, U


Difusión y Transferencia


Patents granted
Cronin OS, El-Deredy W, Harbron CG, Hayet M, Patel S. Software Patent: System for analysing textual data. EP1271341 (2003)

Adjali I, Dias MB, El-Deredy W, Sordo-Garcia CM, Li M, Lisboa PJG. Purchases method and system. US 6983926 (2011).



 

Article (63)

EEG Multi-Mode Oscillatory Brain State Allocation Using Switching Spectral Gaussian Processes
Prefrontal cortex synchronization with the hippocampus and parietal cortex is strategy-dependent during spatial learning
A High-Resolution LED Stimulator for Steady-State Visual Stimulation: Customizable, Affordable, and Open Source
EEG resting state alpha dynamics predict an individual's vulnerability to auditory hallucinations
Emergence of multiple spontaneous coherent subnetworks from a single configuration of human connectome coupled oscillators model
Explicit Modeling of Brain State Duration Using Hidden Semi Markov Models in EEG Data
The cognitive triad network - oscillation - behaviour links individual differences in EEG theta frequency with task performance and effective connectivity
Beyond global synchrony: Equivalence between Kuramoto oscillators and Wilson-Cowan model for large scale brain networks
Efficient Estimation of Time-Dependent Brain Functional Connectivity Using Anatomical Connectivity Constraints
Fuzzy deconvolution of neuronal events in Functional Magnetic Resonance Imaging
Gaussian Processes Spectral Kernels Recover Brain Metastable Oscillatory Modes
Group-Wise Cortical Parcellation Based on Structural Connectivity and Hierarchical Clustering
Multiscale cortical parcellation based on geodesic distance and hierarchical clustering
Self-regulation learning as active inference: dynamic causal modeling of an fMRI neurofeedback task
White Matter Bundles Linked to Cognitive Impairment in Alzheimer's Patients and Intermediate Stages
A mean-field model of glutamate and GABA synaptic dynamics for functional MRS
Altered Pain Processing Associated with Administration of Dopamine Agonist and Antagonist in Healthy Volunteers
C-low threshold mechanoafferent targeted dynamic touch modulates stress resilience in rats exposed to chronic mild stress
Modelling neural entrainment and its persistence: influence of frequency of stimulation and phase at the stimulus offset
Uncovering hidden resting state dynamics: A new perspective on auditory verbal hallucinations
Cortical ignition dynamics is tightly linked to the core organisation of the human connectome
GABA Modulates Frequency-Dependent in Humans
Improving EEG Muscle Artifact Removal With an EMG Array
Individuals with chronic pain have the same response to placebo analgesia as healthy controls in terms of magnitude and reproducibility
Persistence of EEG Alpha Entrainment Depends on Stimulus Phase at Offset
A Method for Tracking the Time Evolution of Steady-State Evoked Potentials
Boundary effects of expectation in human pain perception
Limbic-visual attenuation to crying faces underlies neglectful mothering
Sensitivity to pain expectations: A Bayesian model of individual differences
Transcranial alternating current stimulation at 10 Hz modulates response bias in the Somatic Signal Detection Task
A comparison between the neural correlates of laser and electric pain stimulation and their modulation by expectation
A Re-Examination of Bias in Human Randomness Perception
Identification of memory reactivation during sleep by EEG classification
Temporal dissociation of salience and prediction error responses to appetitive and aversive taste
Effects of Acute Ketamine Infusion on Visual Working Memory: Event-Related Potentials
Evidence for frequency-dependent cortical plasticity in the human brain
Pre-stimulus alpha oscillations over somatosensory cortex predict tactile misperceptions
The Effect of Expected Value on Attraction Effect Preference Reversals
Attentional Bias Predicts Increased Reward Salience and Risk Taking in Bipolar Disorder
Cortical Resonance Frequencies Emerge from Network Size and Connectivity
Cued Reactivation of Motor Learning during Sleep Leads to Overnight Changes in Functional Brain Activity and Connectivity
Good vibrations: Global processing can increase the pleasantness of touch
I feel bad and look worse than you: Social comparisons moderate the effect of mood on face health judgement
The Functional Role of Neural Oscillations in Non-Verbal Emotional Communication
An Empirical Study of Defensive Avoidance in Paranoia
Cortical auditory evoked potentials as an objective measure of behavioral thresholds in cochlear implant users
Electrically evoked compound action potentials artefact rejection by independent component analysis: Procedure automation
Electrode Selection and Speech Understanding in Patients With Auditory Brainstem Implants
Old-new ERP effects and remote memories: the late parietal effect is absent as recollection fails whereas the early mid-frontal effect persists as familiarity is retained
Striatal opioid receptor availability is related to acute and chronic pain perception in arthritis: does opioid adaptation increase resilience to chronic pain?
The attraction effect in motor planning decisions
A formal model of interpersonal inference
An ERP investigation of conditional reasoning with emotional and neutral contents
Cued Memory Reactivation during Slow-Wave Sleep Promotes Explicit Knowledge of a Motor Sequence
Decision-making and trait impulsivity in bipolar disorder are associated with reduced prefrontal regulation of striatal reward valuation
Feeling Bad and Looking Worse: Negative Affect Is Associated with Reduced Perceptions of Face-Healthiness
The behavioural assessment of savouring in schizotypal anhedonia: The Verbal Fluency Test of Enjoyable Experiences (VFTEE)
A switching multi-scale dynamical network model of EEG/MEG
Experimental Placebo Analgesia Changes Resting-State Alpha Oscillations
Reconstructing Coherent Networks from Electroencephalography and Magnetoencephalography with Reduced Contamination from Volume Conduction or Magnetic Field Spread
The Feedback-Related Negativity Signals Salience Prediction Errors, Not Reward Prediction Errors
Abnormal neural oscillations in schizotypy during a visual working memory task: Support for a deficient top-down network?
Bayesian modelling of Jumping-to-Conclusions bias in delusional patients

Proyecto (14)

Sensory and Electric Brain Stimulation for Neurorehabilitation: From Mechanisms to Clinical Practice
A generative model of EEG dynamical functional connectivity to predict neurodegenerative-disease progression: bridging the gap between biophysical and machine learning models
Multimodal machine learning approach for detecting pathological activity pattern in elderlies
Chaos versus Noise as drivers of Multistability in Neural Networks
Dispositivo neuroingenieril para mejorar el control de la atención de trabajadoresen minas a gran altura
From neurotransmitters to dynamic connectivity: A statistical mechanics approach to modelling cortical interactions
Neural Mechanisms of Brain Self-regulation with Brain-Machine Interfaces and Application to Addiction
EEG IMAGING OF TIME-DEPENDENT BRAIN NETWORKS USING HYBRID DYNAMICAL MODELS
Imaging dynamical brain networks using hybrid dynamical models
Advanced Center for Electrical and Electronical Engineering
Investigating properties of functional brain networks using the resonance phenomenon
The feeling of what (does not) happen: A multimodal neurobehavioural account of somatosensory misperceptions
Too much of a good thing? Examining the bounds and time course of expectation-induced perceptual and hedonic experience
A new perspective on human judgement and decision making as optimal: A framework for behaviour change

Review (2)

Mechanisms of brain self-regulation: psychological factors, mechanistic models and neural substrates
Bayesian inferences about the self (and others): A review
2
Matias Zañartu

Full Professor

Department of Electronic Engineering

Universidad Técnica Federico Santa María

Valparaiso, Chile

1
Patricio Orio

Profesor Titular

UNIVERSIDAD DE VALPARAÍSO

Valparaíso, Chile

1
Alexies Dagnino

Full Professor

Physiology

UNIVERSIDAD DE VALPARAÍSO

Valparaíso, Chile

5
Alejandro Weinstein

Associate professor

Electronics

Universidad Técnica Federico Santa María

Valparaiso, Chile

1
Maria-Jose Escobar

Associate Professor

Departamento de Electrónica

Universidad Técnica Federico Santa María

Valparaíso, Chile

1
Pamela Guevara

Full Professor

Electrical Engineering

Universidad de Concepcion

Concepcion, Chile

1
Cecilia Hernández

Profesor Asistente

UNIVERSIDAD DE CONCEPCION

Concepción, Chile

80
WAEL EL-DEREDY

Profesor Titular

Ingenieria Biomedica

UNIVERSIDAD DE VALPARAISO

Valparaiso, Chile

1
Nelson Espinosa

Investigador Adjunto

Psiquiatría

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago de Chile, Chile

1
María Rodríguez

Profesora Asociada

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

1
juan zamora

Profesor Auxiliar

Instituto de Estadística

Pontificia Universidad Católica de Valparaíso

Viña del Mar, Chile

1
Ranganatha Sitaram

Associate Professor and Director of Laboratory of Brain-Machine Interfaces and Neuromodulation

Institute for Biological and Medical Engineering, and Department of Psychiatry

Pontificia Universidad Católica de Chile

Santiago, Chile

1
Andre Gómez

Profesor Adjunto

Audiología

Universidad de Valparaíso

Viña del Mar, Chile

4
Pavel Prado

Lead Researcher

Universidad Adolfo Ibáñez

Latin American Brain Health Institute (BrainLat)

Santiago de Chile, Chile

6
Mónica Otero

Investigadora

Facultad de Ingeniería, Arquitectura y Diseño

Universidad San Sebastián

Santiago de Chile, Chile

4
Felipe Torres

Profesor auxiliar

Computación e Industrias

Universidad Católica del Maule

Talca, Chile

2
David Araya

Profesor Investigador

Informatica

Universidad Andrés Bello

Viña del Mar, Chile