Pantelis Pergantis

Mr. Pantelis Pergantis

National Centre of Scientific Research "Demokritos", Athens, Attikí, Greece
orcid
Bsc Occupational Therapy PhD (cand.) in ICSE/MA in SEN/Msc i...

Research Focus & Metrics

Academic Career Length

4Years (2023-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 January 2025 in Brain Sciences
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Pantelis PergantisPantelis Pergantis
Pantelis Pergantis
Victoria BamichaVictoria Bamicha
Victoria Bamicha
Charalabos SkianisCharalabos Skianis
Charalabos Skianis
Athanasios S. DrigasAthanasios S. Drigas
Athanasios S. Drigas
Background/Objectives: The evolution of digital technology enhances the broadening of a person’s intellectual growth. Research points out that implementing innovative applications of the digital world improves human social, cognitive, and metacognitive behavior. Artificial intelligence chatbots are yet another innovative human-made construct. These are forms of software that simulate human conversation, understand and process user input, and provide personalized responses. Executive function includes a set of higher mental processes necessary for formulating, planning, and achieving a goal. The present study aims to investigate executive function reinforcement through artificial intelligence chatbots, outlining potentials, limitations, and future research suggestions. Specifically, the study examined three research questions: the use of conversational chatbots in executive functioning training, their impact on executive-cognitive skills, and the duration of any improvements. Methods: The assessment of the existing literature was implemented using the systematic review method, according to the PRISMA 2020 Principles. The avalanche search method was employed to conduct a source search in the following databases: Scopus, Web of Science, PubMed, and complementary Google Scholar. This systematic review included studies from 2021 to the present using experimental, observational, or mixed methods. It included studies using AI-based chatbots or conversationalists to support executive functions, such as anxiety, stress, depression, memory, attention, cognitive load, and behavioral changes. In addition, this study included general populations with specific neurological conditions, all peer-reviewed, written in English, and with full-text access. However, the study excluded studies before 2021, the literature reviews, systematic reviews, non-AI-based chatbots or conversationalists, studies not targeting the range of executive skills and abilities, studies not written in English, and studies without open access. The criteria aligned with the study objectives, ensuring a focus on AI chatbots and the impact of conversational agents on executive function. The initial collection totaled n = 115 articles; however, the eligibility requirements led to the final selection of n = 10 studies. Results: The findings of the studies suggested positive effects of using AI chatbots to enhance and improve executive skills. Although, several limitations were identified, making it still difficult to generalize and reproduce their effects. Conclusions: AI chatbots are an innovative artificial intelligence tool that can function as a digital assistant for learning and expanding executive skills, contributing to the cognitive, metacognitive, and social development of the individual. However, its use in executive skills training is at a primary stage. The findings highlighted the need for a unified framework for reference and future studies, better study designs, diverse populations, larger sample sizes of participants, and longitudinal studies that observe the long-term effects of their use.

19 June 2024 in Education Sciences
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Pantelis PergantisPantelis Pergantis
Pantelis Pergantis
Athanasios S. DrigasAthanasios S. Drigas
Athanasios S. Drigas
Due to COVID-19, Industry 4.0 technologies have been deeply integrated into our lives, making it possible to interact, learn, and be productive. The rise of ICT has been established for a lot of years, transforming the educational process of many students with more and more educators applying them in school settings and considering them an essential part of teaching. ICT constantly evolves incorporates and utilizes all the recent and cutting-edge technology to help learners interact and learn in the most engaging and motivating way. The purpose of this literature review is to investigate a very fascinating and promising piece of robotic technology called a drone or unmanned aerial vehicle and how it has been integrated and utilized in the educational process of students to date. In the introduction, the main adoptions of ICT and drones are discussed. In the main part, we explore the possibilities and the applications of drone technology in the educational path from analysis of included studies and research, as well as discussing the students’ and teachers’ perceptions of their use. The results of this study of the application of drones in education show promising effects among students and teachers, but several limitations were identified, making it still difficult to generalize their use in the educational process. Furthermore, a need for a unified framework for reference is needed to be able to accommodate their use in school and academic environments.

4 April 2025 in Technologies
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Pantelis PergantisPantelis Pergantis
Pantelis Pergantis
Victoria BamichaVictoria Bamicha
Victoria Bamicha
ADAikaterini Doulou
Aikaterini Doulou
Antonios I. ChristouAntonios I. Christou
Antonios I. Christou
Nikolaos BardisNikolaos Bardis
Nikolaos Bardis
Athanasios S. DrigasAthanasios S. Drigas
Athanasios S. Drigas
This systematic review aims to investigate the ways in which assistive and developing technologies can help children and adolescents with autism spectrum disorder (ASD) experience less stress and neurophysiological distress. According to recent CDC data, the prevalence of ASD in the United States has climbed to 1 in 36 children. The symptoms of ASD can manifest in a wide range of ways, and the illness itself exhibits significant variations. Furthermore, it has been closely linked to experiencing stress and worry in one’s life, which many people refer to as sensory processing disorder (SPD). SPD is a disorder that describes how people behave when they are exposed to environmental stimuli that they may not normally process by feeling more intense than what is causing them to worry and distress. One of the most significant limiting factors that can prevent someone from engaging in what they need to do in their everyday lives is stress. Individuals with ASD deal with stress on a regular basis, which has a big impact on how they function. In order to address a significant research vacuum concerning the use of assistive and emerging technologies to reduce stress in individuals with ASD, this systematic review aims to investigate performance, measuring techniques, and interventions by gathering data from the past 10 years. In order to determine the research hypothesis, particular research questions, and the inclusion and exclusion criteria for the studies, the research process entails gathering studies through systematic review analysis in accordance with the PRISMA principles. Experimental and observational studies on the use of assistive and emerging technologies for stress and anxiety management in children and adolescents with ASD that were published only in English met the inclusion criteria. Research not directly related to stress and anxiety outcomes, articles published in languages other than English, and research conducted outside of the designated time frame were also excluded. The study’s findings demonstrated that the technologies under examination had beneficial impacts on reducing stress; nonetheless, notable limitations were found that could compromise the replication and generalizability of legitimate and dependable applications in their utilization.

Verified
Journal Article
Open access
PDF file
ADAikaterini Doulou
Aikaterini Doulou
Pantelis PergantisPantelis Pergantis
Pantelis Pergantis
Athanasios S. DrigasAthanasios S. Drigas
Athanasios S. Drigas
Charalabos SkianisCharalabos Skianis
Charalabos Skianis
Children with attention deficit hyperactivity disorder (ADHD) frequently experience impairments in a range of abilities. Due to their poor attention and concentration, they find it challenging to stay focused when learning. They need help to retain the directions given by teachers and are very animated. Focus issues, hyperactivity, and attention problems may hamper learning. The needs and challenges of children with ADHD have been addressed by numerous digital solutions over the years. These solutions support a variety of needs (e.g., diagnosing versus treating), aim to address a variety of goals (e.g., addressing inattention, impulsivity, working memory, executive functions, emotion regulation), and employ a wide range of technologies, including video games, PC, mobile, web, AR, VR, tangible interfaces, wearables, robots, and BCI/neurofeedback, occasionally even in tandem. According to studies on the psychological impacts of serious games, immersive games can potentially be valuable tools for treating ADHD. This research investigates using PC, mobile/tablet applications, augmented reality, virtual reality, and brain–computer interfaces to develop executive functions and metacognitive and emotional competencies in children with ADHD through serious games. Following PRISMA 2020 criteria, this systematic review includes a comprehensive search of the PubMed, Web of Science, Scopus, and Google Scholar databases. The database search provided 784 records, and 30 studies met the inclusion criteria. The results showed that serious games assisted by multiple technologies could significantly improve a wide range of cognitive and socioemotional meta-competencies among children with ADHD, including visuospatial working memory, attention, inhibition control, cognitive flexibility, planning/organizing, problem-solving, social communication, and emotional regulation. The results of this review may provide positive feedback for creating more inclusive digital training environments for the treatment of ADHD children.

30 June 2023 in Brazilian Journal of Science
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Pantelis PergantisPantelis Pergantis
Pantelis Pergantis
ADAthanasios Drigas
Athanasios Drigas
With the development of current technology and influences that have been made by the Industry 4.0 utilizing ICTs, IoT, smart systems and products and many others, Assistive Technology (AT) is an important and integral part of the daily life of many people who experience disabilities. Autism Spectrum Disorder (ASD) is a special category of disorder that can greatly benefit from its use. The purpose of this research is to collect data of Assistive Technology aimed at the detection, prevention and improvement of anxiety and stress (a characteristic of which has been proven to exist and is expressed in various ways in people with ASD). In the introduction, basic definitions regarding the neurobiology of stress and ASD are analyzed. In the main part AT, stress and anxiety correlations are made with ASD and AT devices are described and documented regarding their use for anxiety and stress in children and adolescents with ASD. The Assistive equipment and devices are divided into 2 main categories, 1) Low-tech and 2) Mid-High tech. The results of the research reveal a significant research gap in the use of AT to combat stress and anxiety and the difficulty of many promising options (especially in the domain of Mid-High tech) to be an easy and economical solution in integrating them into the daily life of people with ASD.

29 June 2023 in Brazilian Journal of Science
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Journal Article
Open access
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Pantelis PergantisPantelis Pergantis
Pantelis Pergantis
Athanasios S. DrigasAthanasios S. Drigas
Athanasios S. Drigas
Sensory Integration Therapy (SIT) is a widely known and used intervention by a lot of professionals and practitioners in the field of special education as being an enabler of functionality of the child. Through intervention, the sensory processing components that have been affected are targeted. Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that is highly affected by sensory modulation disorder (SMD), a special subcategory of sensory processing disorder (SPD) that is expressed in various ways causing activation of Autonomic Nervous System (ANS) leading to biological and physiological stress. Emotional Intelligence (EI) is a complex set of skills that drive us to higher mental states. According to theorists the basis of these skills is the ability to manage and regulate stimulus. The purpose of this literature review is to investigate the connections between SIT and EI in children with ASD. In the introduction basic definitions and concepts of ASD and SIT are analyzed and in the main part correlations between EI and SMD are made, discussing the effectiveness of SIT in ASD children.