Ramos Galarza, Carlos
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Ramos Galarza, Carlos
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Quito
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carlosramos@uti.edu.ec
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57219164869

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Drivers for the Intention to Buy Wearables in a Latin American Country

2025 , Cruz Cárdenas, Jorge , Andrés Palacio-Fierro , Ramos Galarza, Carlos , Guacyra Nascimento-Queiroz

The daily conduct of millions of people worldwide demonstrates the profound impact of technology on contemporary civilization. Wearables are a prominent example of this transformation. Due to their significance, companies in this sector are considering nearly tripling their sales of these devices by 2028. However, understanding the factors that influence user adoption has become crucial. Most studies have been conducted in developed countries, so this research aims to explore these factors in a developing country to determine if there are differences compared to developed nations. The study uses a personal survey with a sample of 360 individuals and employs a multiple approach for the prediction model. Results show that an innovative attitude and hedonic motivation are key drivers in predicting the intention to buy wearable technology devices. The main conclusion of this study is that certain factors do not contribute to explaining the intention to purchase wearables in developing countries, as they do in higher-income nations. This finding suggests a need to adjust marketing strategies to better target Latin American markets

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Evaluation of the skills of the prefrontal cortex: The EFECO II-VC and II-VR [Evaluación de las habilidades de la Corteza prefrontal: La Escala EFECo II-VC y II-VR]

2018 , Villegas C. , Ortiz D. , García A. , Bolaños M. , Acosta P. , Lepe N. , Valle M.D. , Ramos V. , Ramos Galarza, Carlos

The pre-frontal cortex is the basis of the most complex mental abilities of human development. In its evaluation process, the EFECO scale provides an important contribution to assess its status. In previous investigations this scale has been studied with its configuration of 67 items, narrative focused on the deficit and evaluation of 8 executive functions. This research presents a new version of the scale, centered on its narrative in executive ability, proposed items to assess executive verification function and a summarized version of 42 items. The study included 118 healthy adults between 18 and 25 years of age (Mage = 20.72, SD = 1.65). In the results it was found that the EFECO II-VC scale (modified and complete version) obtained as internal consistency α = .96 and its sub-scales internal consistency between α = .64 and .81. The EFECO II-VR scale (modified and summarized version) obtained α = .94 and its sub-scales between α = .68 and .79. The internal consistency of the factors in which the executive functions are included were adequate: the supervisory system of cognition II-VC α = .93 and II-VR α = .70, while the supervisor system of behavior II- VC α = .93 and II-VR α = .81. The correlations between the executive functions assessed with both scales were between medium and large r = .36 and .94. The work is closed discussing the clinical and scientific contribution of the modification of the EFECO scale. © 2018 Fundacion para la difusion neurologica en Ecuador - FUNDINE. All Rights Reserved.

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Fundamental concepts in the neuropsychological theory [Conceptos fundamentales en la teoría neuropsicológica]

2017 , Ramos Galarza, Carlos , Ramos V. , Jadán Guerrero, Janio , Lepe-Martínez N. , Paredes-Núñez L. , Gómez-García A. , Bolaños-Pasquel, Mónica

This article presents three concepts that are fundamental in the neuropsychological theoretical: (a) historical data in the study of the human brain, (b) neuropsychological evaluation of brain functions and (c) neuropsychological rehabilitation of brain functions. As relevant data in the theoretical development of the study of the human brain is a tour of the trepanation acts performed hundreds of years ago, the contributions of phrenology, the masterful findings of Broca and Wernicke, the heuristic contribution of Luria and the current revolution with the neuro-image. In the neuropsychological evaluation of brain functions, the role of specific, non-specific and delayed observation tests in the interpretation of the neuropsychological state of the human being is analyzed, which allow analyzing neuropsychological functions in the laboratory and in real lifeactivities. Finally, we analyze the process of neuropsychological rehabilitation of brain functions, where mention is made of the processes of restoration, compensation, substitution, activation-stimulation and integration, which are very useful when intervening in a brain that has suffered an acquired damage. It is concluded that the current accelerated pace has determined the advance of neuroscience, where technology and the forceful scientific contribution propose new techniques and theories to understand the processes of evaluation and rehabilitation of brain functioning.

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Moderator Role of Monitoring in the Inhibitory Control of Adolescents With ADHD

2021 , Ramos Galarza, Carlos , Pérez-Salas C.

Objective: The aim of this research was to analyze the role of monitoring in the causal relationship between inhibitory control and symptoms of combined ADHD. Method: It has been conducted a quantitative investigation of two phases. Results: In the first study, a moderation model was analyzed (N = 144 adolescents with combined ADHD), where monitoring was considered as a moderating variable in the causal relationship between the inhibitory control and the symptomatology of ADHD F(3, 140) = 28.03, p <.001; R2 =.37. In the second study, the model through an experimental study was tested (N = 52 adolescents with and without ADHD) where it was found that adolescents with ADHD improve in their inhibitory control when they receive external support to the monitoring F(1, 50) = 21.38, p <.001, η2 =.30. Conclusion: Results suggest that monitoring compensates the poor performance of inhibitory control in adolescents with ADHD, which is a contribution to the theoretical construction of ADHD and to the treatments proposed for this condition because it goes beyond the classic conception of a causality chain among the deficit of inhibitory control and ADHD symptomatology to propose a new explanation about this disorder, where neuropsychology intervention of monitoring would diminish ADHD’s symptomatology impact on adolescents. © ©The Author(s) 2018.

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Executive Functions in University Students

2024 , Emily Coello-Zambrano , Ramos Galarza, Carlos

Introduction: Executive functions are delegated to monitor and stop conscious behaviors in the face of various stimuli of daily life. Objective: Analyze the role of Executive Functions in university students through a quantitative correlational study. Method: The research consisted of 238 participants aged 18 to 38 years (Mage=22.35, SD=2.34). As an evaluation instrument, the Clinical Observation Scale was used to Assessthe Third Functional Unit of Luria Theory: EOCL-1. Results: A significant global correlation was obtained between the variables, such as verification with attentional control r=.48, p=.001 inhibitory control r=.44, p=.001, internal regulatory language r=.24, p=.001 and supervision and monitoring r=.36, p=.001 Conclusions: Executive functions are mental skills of high level and greater complexity in the human being, they determine different contexts in which it develops as the university academic.

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Neuropsychological treatment of ADHD in preschool: Training of executive function [Tratamiento Neuropsicológico del TDAH en Preescolares: Entrenamiento de la Función Ejecutiva]

2016 , Ramos Galarza, Carlos , Bolaños M. , Paredes L. , Ramos D.

Preschoolers who have symptoms of impulsivity, hyperactivity and attention deficit manifest alterations in the executive functions: inhibitory control, working memory, monitoring and self-directed speech. It is essential in the preschool classroom to identify children who have difficulty regulating their behavior. The importance of this early detection is the possibility of avoiding a picture of ADHD with greater complexity in the child's future. Training of executive function in children who could present these symptoms has been described as a highly effective strategy. Researches affirm that training of executive function would decrease the likelihood that a child will have ADHD at school age if he had received early attention from preschool. From the clinical experience it has witnessed the evolution of cases of children identified preschool with symptoms of ADHD, and then do a training executive functions for periods of one to two years better, and even at the beginning of schooling have a less severe psychopathology, unlike children who have not received this early intervention. In this paper I will describe the clinical picture of ADHD in initial preschool, the relationship between this disorder and executive function and some strategies in the training of executive functions.

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A Systematic Literature Review on Human-Computer Interaction to Support Older Adults’ Physical and Cognitive Health

2025 , Priscila Cedillo , Paúl Cárdenas-Delgado , Andrea Paulina Rodríguez Zúñiga , Lorena Encalada-Torres , Ramos Galarza, Carlos , Jadán Guerrero, Janio

Emerging hardware and software technologies have increased the development of technological solutions for people, particularly those focused on older adults' healthcare. Human-computer interaction is a research area that uses motion capture devices as input interaction devices, e.g., touch screen devices, wearables, eye trackers, and more. Numerous primary studies have provided support and training tools for older people with physical and cognitive diseases. However, there is a need for more secondary studies that systematically summarize and evidence these solutions. To address this gap, a systematic literature review was conducted to identify and interpret all studies from 2006 to 2023 that present human-computer techniques, motion capture devices, tools, and methodologies for older adults' physical and cognitive training and support. The review aims to answer the research question: "What devices and applications of Human-Computer Interaction (HCI) can be used to support the neuropsychological and motor condition of older adults?". The review identified 1140 potential papers from automatic searches in three digital libraries and manual searches in specialized journals and conferences. Three domain experts (computer engineer, electronics engineer, and psychologist) reviewed the papers based on inclusion and exclusion criteria and selected 79 papers for the review. Additionally, Fleiss' kappa measure was used to achieve agreement between raters. The results provide a comprehensive overview of the state of research in this area, which can assist researchers in identifying weaknesses, directing research efforts, and new research lines. Additionally, the results can serve as a reference guide for professionals in technical and health areas who can contribute to creating better and innovative solutions to aid the older population's physical and cognitive training and support.

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Telemedicine in Mental Health: Systematic Review of Online Psychological Therapy

2024 , Ramos Galarza, Carlos , Patricia García-Cruz , Brenda Guerrero , Mónica Bolaños-Pasquel

This process emerged strongly in the coronavirus pandemic that humanity recently experienced and has now established itself as a valid tool for diagnostic and treatment processes in psychology. In this article we present a systematic review of research that has developed technology in favor of psychological care through telemedicine. We found 710 studies and after processing them with inclusion and exclusion criteria we ended up with a sample of 12 papers that were analyzed. In the results it was found that North America (33%) is the context where most research on telemedicine in psychology is carried out. Most of the remote technology is used in treatment processes (91.67%). Psychological treatments for psychopathological disorders (33.33%) are the main objects of intervention in telemedicine for psychology. As for the psychological approach applied in research, cognitive behavioral therapy (41.67%) is the most used. In the discussion we talked about the benefits and limitations of telemedicine and the challenges of its implementation in psychological care processes

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A review of consumer-to-consumer digital information and knowledge sharing

2025 , Cruz Cárdenas, Jorge , Ramos Galarza, Carlos , Mónica Giménez-Baldazo , Palacio Fierro, Andrés

This study undertook a systematic literature review of consumers’ information and knowledge sharing (I&KS) in digital scenarios, as it is an expanding thematic area that differs from other consumer behavior and has been underexplored.Design/methodology/approachFollowing the PRISMA philosophy, we identified I&KS-related studies in the Scopus database based on a search term chain determined through an exploratory study. Additional inclusion and exclusion criteria were applied, and studies were manually filtered. An input–process–output type model was used to manually review and systematize the literature. Then, a second content analysis was conducted using artificial intelligence (AI) tools.FindingsBased on 51 relevant articles, this study characterized the I&KS research field as multidisciplinary through quantitative methods. Based on an input–process–output consumer behavior model and content analysis, this study systematized existing knowledge and revealed that most knowledge encompassed the influence of personal and psychological consumer characteristics. Additionally, based on AI tools applied to the full texts of the relevant articles, five thematic clusters emerged, largely coinciding with the input–process–output model used. Finally, future research avenues and recommendations for business and organizational practices were identified. This study fills the gap in consumer studies by systematically reviewing I&KS, a developing field, as no prior research has addressed this topic systematically.

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Artificial Intelligence and Tomorrow’s Education

2021 , Cóndor-Herrera, Omar , Arias Flores, Hugo Patricio , Jadán Guerrero, Janio , Ramos Galarza, Carlos

Nowadays, there is a rapid technological progress around the world that has enabled realities long ago unimaginable. We live in a technological era that represents new possibilities and challenges for society, and for the educational models in each country [1]. Research on smart education, which has forced the educational community to rethink on new ways of learning and teaching has been developed globally. Due to the advent of artificial intelligence (AI), the educational model for both, teachers and students will change. Nevertheless, to transform educational systems, it is necessary to update and train students, educators, and administrators effectively [2]. This research aims to describe the possible applications of AI in education from: 1) the automation of administrative tasks; 2) collection and analysis of information [3] to create smart content; 3) the implementation of virtual assistants in the teaching-learning process; 4) the potential delivery of lectures by humanoid robots with AI. © 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.

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