David I. Ibarra-Zárate
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View article: Auditory discrimination improvement in young adults by a digital auditory game-based training protocol
Auditory discrimination improvement in young adults by a digital auditory game-based training protocol Open
Auditory training is a technique that has demonstrated to be beneficial, improving auditory processing response as a supplement to hearing loss management. Recently, game-based training approaches have also demonstrated to increase the eff…
View article: An EEG-based Imagined Speech Database for comparing Paradigm Designs
An EEG-based Imagined Speech Database for comparing Paradigm Designs Open
Brain-computer interfaces (BCIs) attempt to establish a connection between the human mind and a computer system. While recent computational advances continue to improve these interfaces, human factors have been overlooked. Factors such as …
View article: Enhancing learning skills in children by using assistive technology: a psychophysiological database
Enhancing learning skills in children by using assistive technology: a psychophysiological database Open
Objectives The present dataset provides psychometric and electroencephalographic information from children with either reading or math difficulties. This data was collected before and after children utilized Smartick, an assistive technolo…
View article: EEG monitoring during binaural and stereo audition of soundscapes
EEG monitoring during binaural and stereo audition of soundscapes Open
Soundscape is the perception of an acoustic environment. This perception includes thoughts and feelings of the human being owing to the environment interaction, and physical properties of such environment. Soundscape recordings involve the…
View article: Audiovisual virtual reality for emotion induction: a dataset of physiological responses
Audiovisual virtual reality for emotion induction: a dataset of physiological responses Open
This dataset provides demographic (age and sex), psychometric, and physiological data from 28 participants (20 males, 8 females) aged 19-27 years. Psychometric assessments include four questionnaires: the Emotion Regulation Questionnaire, …
View article: Enhancing learning skills in children by using assistive technology: a psychophysiological database
Enhancing learning skills in children by using assistive technology: a psychophysiological database Open
Objectives: The present dataset provides psychometric and electroencephalographic information from children with either reading or math difficulties. This data was collected before and after children utilized Smartick, an assistive technol…
View article: Neuronal Electrical Activity During Communication, Mathematical, and Geometric Skills in Newly Enrolled University Students
Neuronal Electrical Activity During Communication, Mathematical, and Geometric Skills in Newly Enrolled University Students Open
A traditional exam is a summative assessment that can present different biases such as 1) memorized concepts without understanding them, or 2) multiple-choice tests where there is a statistical probability of selecting a correct answer wit…
View article: Psychophysiological evaluation of the Smartick method in children with reading and mathematical difficulties
Psychophysiological evaluation of the Smartick method in children with reading and mathematical difficulties Open
Introduction Assistive technologies for learning are aimed at promoting academic skills, such as reading and mathematics. These technologies mainly embrace mobile and web apps addressed to children with learning difficulties. Nevertheless,…
View article: EEG signals from tinnitus sufferers at identifying their sound tinnitus
EEG signals from tinnitus sufferers at identifying their sound tinnitus Open
The present database contains brain activity of subjective tinnitus sufferers at identifying their sound tinnitus. The main objective of this database is to provide spontaneous Electroencephalographic (EEG) activity at rest, and evoked EEG…
View article: Neuromarkers based on EEG Statistics in Time and Frequency Domains to Detect Tinnitus
Neuromarkers based on EEG Statistics in Time and Frequency Domains to Detect Tinnitus Open
Tinnitus detection and characterization requires a carefully elaborated diagnosis mainly owing to its heterogeneity nature. The present investigation aims to find features in Electroencephalographic (EEG) signals from time and frequency do…
View article: Systematic Review: Emotion Recognition Based on Electrophysiological Patterns for Emotion Regulation Detection
Systematic Review: Emotion Recognition Based on Electrophysiological Patterns for Emotion Regulation Detection Open
The electrophysiological basis of emotion regulation (ER) has gained increased attention since efficient emotion recognition and ER allow humans to develop high emotional intelligence. However, no methodological standardization has been es…
View article: Autistic traits shape neuronal oscillations during emotion perception under attentional load modulation
Autistic traits shape neuronal oscillations during emotion perception under attentional load modulation Open
Emotional content is particularly salient, but situational factors such as cognitive load may disturb the attentional prioritization towards affective stimuli and interfere with their processing. In this study, 31 autistic and 31 typically…
View article: Comparative analysis of acoustic therapies for tinnitus treatment based on auditory event-related potentials
Comparative analysis of acoustic therapies for tinnitus treatment based on auditory event-related potentials Open
Introduction So far, Auditory Event-Related Potential (AERP) features have been used to characterize neural activity of patients with tinnitus. However, these EEG patterns could be used to evaluate tinnitus evolution as well. The aim of th…
View article: Mouth Sounds: A Review of Acoustic Applications and Methodologies
Mouth Sounds: A Review of Acoustic Applications and Methodologies Open
Mouth sounds serve several purposes, from the clinical diagnosis of diseases to emotional recognition. The following review aims to synthesize and discuss the different methods to apply, extract, analyze, and classify the acoustic features…
View article: Perception of task-irrelevant affective prosody by typically developed and diagnosed children with Autism Spectrum Disorder under attentional loads: electroencephalographic and behavioural data
Perception of task-irrelevant affective prosody by typically developed and diagnosed children with Autism Spectrum Disorder under attentional loads: electroencephalographic and behavioural data Open
The relevance of affective information triggers cognitive prioritisation, dictated by both the attentional load of the relevant task, and socio-emotional abilities. This dataset provides electroencephalographic (EEG) signals related to imp…
View article: Archaeoacoustics around the World: A Literature Review (2016–2022)
Archaeoacoustics around the World: A Literature Review (2016–2022) Open
Acoustics has been integrated with archaeology to better understand the social and cultural context of past cultures. Specifically, public events such as rituals or ceremonies, where an appreciation of sound propagation was required to hol…
View article: EEG frequency band analysis in chronic neuropathic pain: A linear and nonlinear approach to classify pain severity
EEG frequency band analysis in chronic neuropathic pain: A linear and nonlinear approach to classify pain severity Open
The results indicate that ApEn effectively characterizes the different severities of chronic NP rather than the commonly used linear features. ApEn and other nonlinear techniques (e.g., spectral entropy, Shannon entropy) might be a more su…
View article: Neuronal and behavioral affective perceptions of human and naturalness-reduced emotional prosodies
Neuronal and behavioral affective perceptions of human and naturalness-reduced emotional prosodies Open
Artificial voices are nowadays embedded into our daily lives with latest neural voices approaching human voice consistency (naturalness). Nevertheless, behavioral, and neuronal correlates of the perception of less naturalistic emotional pr…
View article: Deep-Learning Method Based on 1D Convolutional Neural Network for Intelligent Fault Diagnosis of Rotating Machines
Deep-Learning Method Based on 1D Convolutional Neural Network for Intelligent Fault Diagnosis of Rotating Machines Open
Fault diagnosis in high-speed machining centers (HSM) is critical in manufacturing systems, since early detection saves a substantial amount of time and money. It is known that 42% of failures in these centers occur in rotatory machineries…
View article: Effect of Auditory Discrimination Therapy on Attentional Processes of Tinnitus Patients
Effect of Auditory Discrimination Therapy on Attentional Processes of Tinnitus Patients Open
Tinnitus is an auditory condition that causes humans to hear a sound anytime, anywhere. Chronic and refractory tinnitus is caused by an over synchronization of neurons. Sound has been applied as an alternative treatment to resynchronize ne…