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Browsing by Author "Rodríguez Ortega, Alejandro"

Now showing items 1-18 of 18

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 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 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 ...
Altered cerebral blood flow velocity features in fibromyalgia patients in resting-state conditions

Rodríguez Ortega, Alejandro; Tembl, Jose; Mesa Gresa, Patricia; Muñoz, Miguel Angel; Montoya, Pedro; Rey, Beatriz (Public Library of Science, 2017)

[EN] The aim of this study is to characterize in resting-state conditions the cerebral blood flow velocity (CBFV) signals of fibromyalgia patients. The anterior and middle cerebral arteries of both hemispheres from 15 women ...
Aportaciones de las nuevas tecnologías combinadas con monitorización fisiológica en el campo de la regulación emocional

Rodríguez Ortega, Alejandro (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 ...
Assessing brain activations associated with emotional regulation during virtual reality mood induction procedures

Rodríguez Ortega, Alejandro; Rey, Beatriz; Clemente Bellido, Miriam; Wrzesien, Maja; Alcañiz Raya, Mariano Luis (Elsevier, 2015-02-15)

Emotional regulation strategies are used by people to influence their emotional responses to external or internal emotional stimuli. The aim of this study is to evaluate the brain activations that are associated with the ...
Assessment of the influence of navigation control and screen size on the sense of presence in virtual reality using EEG

Clemente Bellido, Miriam; Rodríguez Ortega, Alejandro; Rey, Beatriz; Alcañiz Raya, Mariano Luis (Elsevier, 2014-03)

[EN] In the virtual reality field, presence refers to the sense of being there in the virtual world. Our aim in this work is to evaluate the usefulness of the Emotiv EPOC EEG device to measure brain activations due to the ...
Evaluating Virtual Reality Mood Induction Procedures with Portable EEG Devices

Rodríguez Ortega, Alejandro; Rey Solaz, Beatriz; Alcañiz Raya, Mariano Luis (Interactive Media Institute (IMI), 2013)

[EN] Virtual Environments (VEs) have been used as mood induction procedures. In this context, it is necessary to have instruments to analyze the emotional state during VE exposure. Objective techniques such as EEG should ...
GameTeen: new tools for evaluating and training emotional regulation strategies

Rodríguez Ortega, Alejandro; Rey, Beatriz; Alcañiz Raya, Mariano Luis; BAÑOS, R.; Guixeres Provinciale, Jaime; Wrzesien, Maja; Gómez Martínez, Mario; Pérez López, David Clemente; Rasal, Paloma; Parra Vargas, Elena (IOS Press, 2012)

The aim of this paper is to describe GameTeen, a novel instrument for the assessment and training of Emotional Regulation (ER) strategies in adolescent population. These new tools are based on the use of 3D serious games ...
How the physical similarity of avatars can influence the learning of emotion regulation strategies in teenagers

Wrzesien, Maja; Rodríguez Ortega, Alejandro; Rey, Beatriz; Alcañiz Raya, Mariano Luis; Banos, R.M.; Vara, M.D. (Elsevier, 2015-02)

The aim of this study is to evaluate the influence of the physical similarity of avatars with the user on emotion regulation strategy training. In this study twenty-four teenagers observed an avatar (either physically ...
Immersive Virtual Environments for Emotional Engineering: Description and Preliminary Results

Rodríguez Ortega, Alejandro; Rey Solaz, Beatriz; Alcañiz Raya, Mariano Luis (Interactive Media Institute (IMI), 2011)

[EN] This work aims to identify the arousal and presence level during an emotional engineering study. During the experimental sessions, a high-immersion Virtual Reality (VR) system, a CAVE-like configuration, will be ...
Measuring presence during the navigation in a Virtual Environment using EEG

Clemente Bellido, Miriam; Rodríguez Ortega, Alejandro; Rey Solaz, Beatriz; Alcañiz Raya, Mariano Luis (Interactive Media Institute (IMI), 2013)

[EN] In the Virtual Reality field, presence refers to the sense of being there in the virtual world. Our aim in this work is to evaluate the usefulness of the Emotiv EPOC EEG device to measure the brain activations due ...
Prediction of the level of astringency in persimmon using visible and near-infrared spectroscopy

Cortes-Lopez, Victoria; Rodríguez Ortega, Alejandro; Blasco Ivars, José; Rey Solaz, Beatriz; Besada, Cristina; Cubero García, Sergio; Salvador, Alejandra; Talens Oliag, Pau; Aleixos Borrás, María Nuria (2017)

[EN] Early control of fruit quality requires reliable and rapid determination techniques. Therefore, the food industry has a growing interest in non-destructive methods such as spectroscopy. The aim of this study was to ...
Reliability and Validity of TIPS Wireless ECG Prototypes

Rodríguez Ortega, Alejandro; Guixeres Provinciale, Jaime; Rey, Beatriz; Alcañiz Raya, Mariano Luis (IOS Press, 2012)

[EN] The aims of the present study are to examine the reliability and validity of the Heart Rate signal registered using two self-made wireless ECG systems, R-Tips and TipsShirt, and to compare them with another commercial ...
Using Portable EEG Devices to Evaluate Emotional Regulation Strategies during Virtual Reality Exposure

Rey, Beatriz; Rodríguez Ortega, Alejandro; Alcañiz Raya, Mariano Luis (IOS Press, 2012)

[EN] As Virtual Reality (VR) is starting to be used to train emotional regulation strategies, it would be interesting to propose objective techniques to monitor the emotional reactions of participants during the virtual ...
Using Serious Games to Train Adaptive Emotional Regulation Strategies

Alcañiz Raya, Mariano Luis; Rodríguez Ortega, Alejandro; Rey, Beatriz; Parra Vargas, Elena (Springer Verlag (Germany), 2014)

[EN] Emotional Regulation (ER) strategies allow people to influence the emotions they feel, when they feel them, how they experience them, and how they express them in any situation. Deficiencies or deficits in ER strategies ...
Validation of a Low-Cost EEG Device for Mood Induction Studies

Rodríguez Ortega, Alejandro; Rey Solaz, Beatriz; Alcañiz Raya, Mariano Luis (Interactive Media Institute (IMI), 2013)

[EN] New electroencephalography (EEG) devices, more portable and cheaper, are appearing on the market. Studying the reliability of these EEG devices for emotional studies would be interesting, as these devices could be ...
Virtual representations of the self: engaging teenagers in emotional regulation strategies learning

Wrzesien, Maja; Rey, Beatriz; Alcañiz Raya, Mariano Luis; BAÑOS, R.; Gómez Martínez, Mario; Pérez López, David Clemente; Rodríguez Ortega, Alejandro; Rasal, Paloma; Parra Vargas, Elena; Guixeres Provinciale, Jaime (IOS Press, 2012)

The aim of this paper is to present digital representations of humans (i.e., avatars) that look like the self, applied to the Mental Health (MH) field. Virtual Representations of the Self (VRS) are in our opinion a tool ...