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Photo of Helena Orädd

Helena Orädd

PhD student

Publications

2026

Marianna Antoniadou, Helena Orädd, Aseel Berglund, Erik Berglund, Anna Strömberg, Tiny Jaarsma, Leonie Klompstra (2026) User Experiences of Behavioral and Psychological Change Techniques in a Walking-Based Mobile Exergame: Cross-Sectional Qualitative Study JMIR Serious Games, Vol. 14, Article e78776 (Article in journal) https://dx.doi.org/10.2196/78776

2025

Helena Orädd, Erik Berglund, Aseel Berglund (2025) "It's Teamwork!"-Cooperation and Collaboration in Social Casual Exergames EXTENDED ABSTRACTS OF THE 2025 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS, CHI 2025, p. 1-7, Article 618 (Conference paper) https://dx.doi.org/10.1145/3706599.3720041
Maria Andreassen, Nuria Santaularia, Aseel Berglund, Erik Berglund, Helena Orädd, Anna Strömberg, Tiny Jaarsma, Leonie Klompstra (2025) Feasibility of a Mobile Exergame for Patients with Heart Failure Games for Health Journal, Vol. 14, p. 380-388 (Article in journal) https://dx.doi.org/10.1089/g4h.2024.0093

2024

Aseel Berglund, Tiny Jaarsma, Helena Orädd, Johan Fallström, Anna Strömberg, Leonie Klompstra, Erik Berglund (2024) The Application of a Serious Game Framework to Design and Develop an Exergame for Patients With Heart Failure JMIR Formative Research, Vol. 8, Article e50063 (Article in journal) https://dx.doi.org/10.2196/50063
Aseel Berglund, Leonie Klompstra, Helena Orädd, Johan Fällström, Anna Strömberg, Tiny Jaarsma, Erik Berglund (2024) The Rationale Behind the Design Decisions in an Augmented Reality Mobile eHealth Exergame to Increase Physical Activity for Inactive Older People With Heart Failure JMIR Serious Games, Vol. 12, Article e50066 (Article in journal) https://dx.doi.org/10.2196/50066

Research

The Heart-exergame study

In general, everybody is recommended to be physically active for at least 150 minutes a week to improve health. Physical activity helps us to participate in daily life activities, stay independent for a longer time and have a good quality of life.

About the division

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Software and Systems (SAS)

The SAS division is part of the Department of Computer and Information Science. The division conducts research and education in software engineering and computer systems,  covering both basic research and projects in cooperation with industry.

Colleagues at SAS

Photo of Mina Abd Nikooie Pour
Mina Abd Nikooie Pour
PhD student
Photo of Klas Arvidsson
Klas Arvidsson
Lecturer
Photo of Adeel Asghar
Adeel Asghar
Photo of Ayla Babazade
Ayla Babazade
PhD student
Photo of Amin Bajand
Amin Bajand
PhD student
Photo of Aseel Berglund
Aseel Berglund
Senior Associate Professor
Photo of Lena Buffoni
Lena Buffoni
Associate Professor, Docent
Photo of Adriana Concha
Adriana Concha
PhD student
Placeholder for missing image of Hanna Ekstam Ahlberg
Hanna Ekstam Ahlberg
Photo of Eric Ekström
Eric Ekström
Lecturer
Photo of Petru Eles
Petru Eles
Professor Emeritus
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Emma Enocksson Svensson
Lecturer
Photo of August Ernstsson
August Ernstsson
Lecturer
Photo of Dominik Frey
Dominik Frey
PhD student
Photo of Peter Fritzson
Peter Fritzson
Professor Emeritus
Photo of Máté Földiák
Máté Földiák
PhD student
Photo of Pontus Haglund
Pontus Haglund
Lecturer
Photo of Olaf Hartig
Olaf Hartig
Senior Associate Professor, Head of Unit
Photo of Christoffer Holm
Christoffer Holm
Technician
Photo of Abdelazim Hussien
Abdelazim Hussien
PhD student
Photo of Torbjörn Jonsson
Torbjörn Jonsson
Lecturer, Head of Unit
Photo of Filip Josefsson
Filip Josefsson
PhD student
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Dag Jönsson
Technician
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Mariam Kamkar
Professor Emerita
Photo of Ulf Kargén
Ulf Kargén
Assistant Professor
Photo of Christoph Kessler
Christoph Kessler
Professor, Head of Division
Photo of Shahrzad Khayatbashi
Shahrzad Khayatbashi
PhD student
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Sajad Khosravi
PhD student
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Patrick Lambrix
Professor
Photo of Ying Li
Ying Li
PhD student
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Sebastian Litzinger
Postdoc
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Willem Meijer
PhD student
Photo of Torvald Mårtensson
Torvald Mårtensson
Adjunct Associate Professor
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Erik von Nastase
Teaching Assistant
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Magnus Nielsen
Technician
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Aron Nikku
Teaching Assistant
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Victor Nyberg
PhD student
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Viktor Olsson
Technician
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Yungang Pan
PhD student
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Zebo Peng
Deputy Head of Department, Professor, Head of Unit
Photo of Adrian Pop
Adrian Pop
Principal Research Engineer, Docent
Photo of Ahmed Rezine
Ahmed Rezine
Associate Professor, Docent
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Masoud Sadrnezhaad
PhD student
Photo of Kristian Sandahl
Kristian Sandahl
Professor Emeritus
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Sonia Sangari
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Martin Sjölund
Associate Professor
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Filip Strömbäck
Associate Professor
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Daniel Ståhl
Adjunct Associate Professor, Docent
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Xin Sun
PhD student
Photo of Axel Sundelin
Axel Sundelin
PhD student
Photo of Xiaopeng Teng
Xiaopeng Teng
PhD student
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Kent Thang
Research Assistant
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John Tinnerholm
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Daniel Varro
Professor, Head of Unit
Photo of Yiran Wang
Yiran Wang
PhD student
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Per Östlund

About the department

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Department of Computer and Information Science (IDA)

The Department of Computer and Information Science is one of the largest departments in northern Europe in its field. Research activity covers artificial intelligence, human-computer interaction, software and computer systems, and data science.