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Listar por autor "Alcañiz Raya, Mariano Luis"

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A Comparison of Physiological Signal Analysis Techniques and Classifiers for Automatic Emotional Evaluation of Audiovisual Contents

Colomer Granero, Adrián; Fuentes-Hurtado, Félix José; Naranjo Ornedo, Valeriana; Guixeres Provinciale, Jaime; Ausin-Azofra, Jose Manuel; Alcañiz Raya, Mariano Luis (Frontiers Media, 2016-07-15)

This work focuses on finding the most discriminatory or representative features that allow to classify commercials according to negative, neutral and positive effectiveness based on the Ace Score index. For this purpose, ...
A Functional Magnetic Resonance Imaging Assessment of Small Animals Phobia Using Virtual Reality as a Stimulus

Clemente Bellido, Miriam; Rey Solaz, Beatriz; Rodríguez Pujadas, Aina; Breton Lopez, Juani; Barros Loscertales, Alfonso; Baños, Rosa María; Botella, Cristina; Alcañiz Raya, Mariano Luis; Ávila, César (JMIR Publications, 2014-06)

[EN] Background: To date, still images or videos of real animals have been used in functional magnetic resonance imaging protocols to evaluate the brain activations associated with small animals phobia. Objective: The ...
A game for emotional regulation in adolescents: The (body) interface device matters

Vara-Villodre, Maria Dolores; Baños Rivera, Rosa María; Rasal, Paloma; Rodríguez Ortega, Alejandro; Rey, Beatriz; Wrzesien, Maja; Alcañiz Raya, Mariano Luis (Elsevier, 2016-04)

The aim of this study is to evaluate the role of the type of interface device in the efficacy of a serious game that teaches emotional regulation (ER) strategies in a non-clinical sample of adolescents. We conducted a ...
A hybrid method for accurate iris segmentation on at-a-distance visible-wavelength images

Fuentes-Hurtado, Félix José; Naranjo Ornedo, Valeriana; Diego-Mas, Jose Antonio; Alcañiz Raya, Mariano Luis (Springer (Biomed Central Ltd.), 2019-08-15)

[EN] This work describes a new hybrid method for accurate iris segmentation from full-face images independently of the ethnicity of the subject. It is based on a combination of three methods: facial key-point detection, ...
A New Protocol Test For Physical Activity Research In Obese Children (Etiobe Project)

Guixeres Provinciale, Jaime; Zaragozá Álvarez, Irene; Alcañiz Raya, Mariano Luis; Gomis-Tena Dolz, Julio (Brenda K. Wiederhold, Giuseppe Riva, 2009)

[EN] A new protocol is presented to validate TIPS (portable physiological monitoring device designed by I3BH that can get respiration, ecg and activity of the patient) for physical habits detection. Physiological and ...
A novel integrating virtual reality approach for the assessment of the attachment behavioral system

Chicchi-Giglioli, Irene Alice; Pravettoni, Gabriella; Sutil Martin, Delores Lucia; Parra Vargas, Elena; Alcañiz Raya, Mariano Luis (Frontiers Media SA, 2017)

[EN] Virtual reality (VR) technology represent a novel and powerful tool for behavioural research in psychological assessment. Virtual reality provides simulated experiences able to create the sensation of undergoing real ...
A pilot Evaluation of a Therapeutic Game Applied to Small Animal Phobia Treatment

Wrzesien, Maja; Alcañiz Raya, Mariano Luis; Botella, Cristina; Burkhardt, Jean-Marie; Breton López, Juana; Rodríguez Ortega, Alejandro (Springer Verlag (Germany), 2014)

[EN] This study presents Catch Me game, a therapeutic game for teaching patients how to confront to their feared animals during spider and cockroach phobia treatment, and evaluates whether inclusion of gaming elements into ...
A User-Friendly Tool for Detecting the Stress Level in a Person s Daily Life

Zaragozá Álvarez, Irene; Rey, Beatriz; Botella Arbona, Cristina; Baños Rivera, Rosa María; Moragrera, Inés; Castilla López, Diana Virginia; Alcañiz Raya, Mariano Luis (Springer Verlag (Germany), 2011)

[EN] Mental health care represents over a third of the cost of health care to all EU nations and, in USA, it is estimated to be around the 2.5% of the gross national product. Depression and Stress related disorders are the ...
A virtual versus an augmented reality cooking task based-tools: a behavioral and physiological study on the assessment of executive functions.

CHICCHI-GIGLIOLI, IRENE ALICE; Bermejo Vidal, Cristina; Alcañiz Raya, Mariano Luis (Frontiers Media SA, 2019-11-14)

[EN] Virtual reality (VR) and augmented reality (AR) are two novel graphics immersive techniques (GIT) that, in the last decade, have been attracting the attention of many researchers, especially in psychological research. ...
A VR-Based Serious Game for Studying Emotional Regulation in Adolescents

Rodríguez Ortega, Alejandro; Rey, Beatriz; Vara, Mª Dolores; Wrzesien, Maja; Alcañiz Raya, Mariano Luis; Baños, Rosa María; Pérez López, David Clemente (Institute of Electrical and Electronics Engineers (IEEE), 2015-02-04)

[EN] We all use more or less adapted strategies to confront adverse emotional situations in our lives without being psychologically affected. Emotional Regulation (ER) strategies that we use determine the way in which we ...
Abstracts 2014: Virtual reality-based telerehabilitation programme for balance recovery. A pilot study in hemiparetic individuals with acquired brain injury

Llorens Rodríguez, Roberto; Ferri, Joan; Noé Sebastián, Enrique; Alcañiz Raya, Mariano Luis (Taylor & Francis, 2014-05)

[EN] The increasing number of studies reporting the use of specific virtual reality (VR) applications for the rehabilitation of motor impairments after acquired brain injury (ABI) together with the progressive decrease ...
Affective computing framework for social emotion elicitation and recognition using artificial intelligence

Llanes Jurado, José (Universitat Politècnica de València, 2024-09-02)

[ES] El campo de la computación afectiva es un área que ha surgido con gran impulso y está en constante evolución. Este campo logra integrar psicofisiología, informática, ingeniería biomédica e inteligencia artificial, ...
Affective computing in virtual reality: emotion recognition from brain and heartbeat dynamics using wearable sensors

Marín-Morales, Javier; Higuera-Trujillo, Juan Luis; Greco, Alberto; Guixeres Provinciale, Jaime; Llinares Millán, María del Carmen; Scilingo, Enzo Pasquale; Alcañiz Raya, Mariano Luis; Valenza, Gaetano (Nature Publishing Group, 2018)

[EN] Affective Computing has emerged as an important field of study that aims to develop systems that can automatically recognize emotions. Up to the present, elicitation has been carried out with nonimmersive stimuli. ...
An e-health platform for the elderly population: The butler system

ETCHEMENDY, ERNESTINA; Baños, Rosa M.; Botella, Cristina; Castilla López, Diana Virginia; Alcañiz Raya, Mariano Luis; Rasal, P.; Farfallini, L. (Elsevier, 2011-01)

[EN] The Butler system is an e-health platform designed to improve the elderly population's quality of life. The Butler system has three applications diagnostic, therapeutic and playful. The objective of this work is to ...
An fMRI Study to Analyze Neural Correlates of Presence during Virtual Reality Experiences

Clemente Bellido, Miriam; Rey, Beatriz; Rodríguez Pujadas, Aina; Barros Loscertales, Alfonso; Baños, Rosa M.; Botella, Cristina; Alcañiz Raya, Mariano Luis; Ávila, César (Oxford University Press (OUP), 2014-05)

[EN] In the field of virtual reality (VR), many efforts have been made to analyze presence, the sense of being in the virtual world. However, it is only recently that functional magnetic resonance imaging (fMRI) has been ...
An Immersive Serious Game for the Behavioral Assessment of Psychological Needs

CHICCHI-GIGLIOLI, IRENE ALICE; Carrasco-Ribelles, Lucia A.; Parra Vargas, Elena; Marín-Morales, Javier; Alcañiz Raya, Mariano Luis (MDPI AG, 2021-02)

[EN] Motivation is an essential component in mental health and well-being. In this area, researchers have identified four psychological needs that drive human behavior: attachment, self-esteem, orientation and control, and ...
An Immersive Virtual Reality Game for Predicting Risk Taking through the Use of Implicit Measures

Juan-Ripoll, Carla De; Llanes-Jurado, José; CHICCHI-GIGLIOLI, IRENE ALICE; Marín-Morales, Javier; Alcañiz Raya, Mariano Luis (MDPI AG, 2021-01)

[EN] The tool presented in this article can be applied as an ecological measure for evaluating decision-making processes in risky situations. It can be used in different contexts from both Occupational Safety and Health ...
An Online Attachment Style Recognition System Based on Voice and Machine Learning

Gómez-Zaragozá, Lucía; Marín-Morales, Javier; Parra Vargas, Elena; Chicchi Giglioli, Irene Alice; Alcañiz Raya, Mariano Luis (Institute of Electrical and Electronics Engineers, 2023-11)

[EN] Attachment styles are known to have significant associations with mental and physical health. Specifically, insecure attachment leads individuals to higher risk of suffering from mental disorders and chronic diseases. ...
Analyzing Neural Correlates of Attentional Changes during the Exposure to Virtual Environments: Application of Transcranial Doppler Monitoring

Rey, Beatriz; Parkhutik, Vera; Tembl, Jose; Alcañiz Raya, Mariano Luis (Springer Verlag (Germany), 2011)

[EN] Transcranial Doppler monitoring (TCD) has been proposed as a tool to be used in Augmented Cognition (AugCog) systems to monitor brain activation during the performance of different cognitive tasks. In the present ...
Aportaciones de las nuevas tecnologías combinadas con monitorización fisiológica en el campo de la regulación emocional

Rodríguez Ortega, Alejandro (Universitat Politècnica de València, 2015-06-12)

[EN] Emotional regulation strategies determine the way in which people feel, express and regulate their emotions. These regulation strategies affect all aspects of life. Currently, numerous scientific studies indicate the ...