Paper in JMIR: Investigating Patient Perspectives on Using eHealth Technologies for the Self-Management of Inflammatory Bowel Disease
A new paper in JMIR, in which we (truly!) combined qualitative and quantitative methods
A new paper in JMIR, in which we (truly!) combined qualitative and quantitative methods
Can we measure it, and if so, what should we measure, and how? A qualitative provotyping study, conference paper DRS2024
ClickNL, the collaborative facilitating agent for the Dutch creative industry, has released its Key Enabling Methodologies agenda for 2024–2027. I…
A focus group study, now published in JMIR Form Res
Validation study of the Oneplanet SnackBox
We researched low- and medium socio-economic status group members’ perceived challenges and solutions for (technology for) healthy nutrition in a qualitative focus group study
I presented our OnePlanet Research Center approach to gather insights and needs from citizens to inform our research agenda at the European Citizen Science Association conference.
Design for Behaviour Change track at DRS2022 Bilbao
I presented a paper on using an evidence-based approach to improve an existing app for healthy nutrition
Interview on InnovationOrigins blog about technical solutions efficacy
Interview in de Volkskrant met vier gedragswetenschappers, waaronder ikzelf.
How can we support paediatric physical therapists (PPTs) to promote a physically active lifestyle in children (6–12 years old) with…
In the winter of 2020, a global pandemic alarmed the world. In mid-March, a group of researchers recognised the need…
Publicatie in het Nederlands Tijdschrift voor Voeding en Dietetiek over onze bijdrage aan het EIT-FOOD-project Healthricious
Are you considering using participatory design (‘codesign’) in your health intervention development process and want to know how it’s done, what the pitfalls are, what value you can expect? This is the paper for you.
We waren te gast bij de INNOVATE Meetup om te praten over hoe technologie ons kan helpen bij het streven naar een betere gezondheid en duurzaamheid
Ik was te gast bij de Leefstijllab-podcast en sprak over leefstijl, gezondheid, technologie als apps en wearables, en gedragsverandering en nog veel meer.
Agile, Scrum, Google Design Sprint – concepts that stem from software development. These days you will find them everywhere where…
Paper published in JMIR.
Samen met Amber Ronteltap schreef ik een hoofdstuk over duurzame gedragsverandering in het onlangs gepubliceerde Handboek Leefstijlgeneeskunde.
In this chapter, we explain why many efforts that aim to stimulate healthy eating fail, and what views may support more effective designs to change people’s eating behaviour.
Our paper on the effect of feedback from a ‘smart’ fork on eating rate and body weight has been published in the International Journal of Behavioral Nutrition and Physical Activity.
Design(research)ers often do not evaluate the efficacy of their designed artefacts and processes. This paper argues that it is essential to evaluate the assumed effects of designs and processes.
Voor het themanummer over leefstijl van het Nederlands Tijdschrift voor Voeding en Dietetiek schreef ik een artikel over de mogelijkheden van digitale technologie voor de zorgprofessional.
In het Algemeen Dagblad en regionale kranten zoals Gelderlander, Stentor en Eindhovens Dagblad verscheen dit interview met mij, compleet met een beoordeling van vijf ‘dieetgadgets’
Samen met ontwerpbureau Panton ontwikkelden we een aanpak voor het communiceren van de nieuwe Beweegrichtlijnen.
Op 16 januari 2019 promoveerde ik aan de VU in Amsterdam op het proefschrift Now You Know: Using feedback from digital technology to disrupt and change habitual behaviour.
In oktober 2018 verzorgde ik het openingscollege van de vijfde editie van de collegereeks ‘Psychologie voor Duurzaamheid’ van Impact Academy. Annelies Roon schreef over deze lezing een artikel voor Milieu Magazine, een vakblad voor milieuprofessionals.
At DRS2018 in Limerick, Ireland, I presented some results from my PhD thesis research. Here are the slides, the paper and the abstract.
I was in the @guardian, talking about a novel speed sensor: motorists who observe the speed limit earn cash for local projects
We received a small (€10k) SIA / RAAK TopUp Grant for our project SOLACE, Self management in chronic pain strategies. With this grant, we will be mapping and evaluating the participatory design process in this project.
We received a SIA/KIEM Creative Industries grant of €20,000 for our project IN CONTROL
Samen met onderzoekers van het lectoraat Leefstijl&Gezondheid en @PubLab van @HU_Utrecht schreef ik een artikel in @FysioPraxis, het vakblad van het Koninklijk Nederlands Genootschap van Fysiotherapeuten, over het toepassen van de gedragslenzen om fysiotherapeuten te ondersteunen bij het klinisch redeneren.
At Etmaal voor de Communicatiewetenschap 2018 in Ghent, Belgium, I presented a study in which we attempted to increase sustained use of a mobile app providing digital feedback on water drinking.
In this text, which started as a keynote lecture at the Behaviour Change symposium of the UTwente DesignLab, I address some of the issues that make it so difficult to design something that people actually want to use to solve their problems and, where possible, I suggest some viable strategies to deal with the most pressing challenges. You can read it all on Medium.
Behavioural scientific literature shows there are many different strategies available to achieve behavioural change. But how to select the most promising strategy? We received a small (€20k) grant from SIA/KIEM to develop a theory-driven strategy selection tool.
Our paper on determinants of sustained use of activity trackers was recently published in the open access journal JMIR mHealth / uHealth.
De expositie De Nieuwe Stijl bracht eind 2017 een bijzondere relatie tussen kunstenaars en wetenschappers in beeld. De vijf prominente locaties van de expositie bevonden zich in gebouwen in het Science Park van hoge architectonische waarde, een verwijzing naar de architectuurpoot van De Stijl. Een van de tentoongestelde werken was ons Gedragslenzenproject.
Hoe maak je een mediacampagne voor veiligheid:
Een greep van films bij het International Media Festival for Prevention
We presented our work on increasing safety motivation and participation in maintenance workers at the World Conference on Safety and Health 2017 in Singapore.
Judith Brouwer schreef voor OneWorld Magazine een mooi stuk over duurzaam gedrag, waar ook ik een rol in mocht spelen.
At #EAD12, the 12th conference of the European Academy of Design, we presented our paper on Agile design methods such as Scrum and their suitability for designs for behavioural change. Martine Heemskerk presented the paper at this conference, which was held in Rome, 12–14 April 2017.
In this study, published in Appetite, participants used an augmented fork that aimed to decelerate their rate of eating. Participants who received feedback on their eating rate took fewer bites per minute, and took longer for their meal, than those who did not.
Voor Communicatie Magazine schreef ik een artikel over digitale techniek voor gedragsverandering en de kansen die deze techniek biedt aan de communicatieprofessional. In het artikel laat ik zien dat deze ontwikkelingen het mogelijk maakt om mensen te bereiken op plekken waar dat tot nu toe nog niet mogelijk was, en om gedragingen aan te stippen die tot nu toe buiten het bereik van de communicatiesector bleven. Maar een toverstafje hebben we ook dit keer weer niet aangereikt gekregen…
Logeion, de beroepsvereniging van communicatieprofessionals, bestaat 70 jaar. Vandaar dat ze een extra mooie uitgave maakten van hun vakblad C. In de rubriek Pick My Brain vroegen zij vijf niet-communicatieprofessionals naar de raakvlakken van hun werk met het communicatievak. Eén van die professionals was ik.
Het Draaiboek Gedragsverandering van mijzelf en Reint Jan Renes laat in een levendige mix van concrete voorbeelden en de nieuwste inzichten zien hoe gedragsbeïnvloeding echt werkt. Wat maakt wel en wat maakt niet een effectieve campagne, product of dienst?
At DRS2016, 27 – 30 june 2016 in Brighton, UK, we presented two papers on multidisciplinary cooperation between designers and behavioural scientists, and on developiing a theory-driven method to design for behavioural change
In 2016, we presented our research on vibrotactile feedback to reduce eating rate at three conferences
Ann-Sofie Dekeyser schreef voor de Standaard een artikel over het uitbesteden van zelfbeheersing aan technologie, waar ik aan meewerkte (Dutch only).
Ons onderzoek was onderwerp van een uitgebreid artikel in de wetenschapsbijlage van de Volkskrant op 9 april 2016 (Dutch only)
The first paper of our project Take it Slow, on vibrotactile feedback to decelerate eating rate, was published in the Journal of the Academy of Nutrition and Dietetics
Feedback through digital technology can disrupt undesirable habits. However, it remains unclear whether this disruption leads to durable habit change. The effect of feedback characteristics and user states and traits remain understudied. Findings from this review can be used to inform the development of feedback-based products.
The 10SFork, designed by Slow Control, Paris, provides feedback to raise awareness of eating rate in order to help people eat more slowly. It records behaviour and provides real-time haptic feedback on individual eating rates.
On october 22, I gave a talk on user-centered design using the Behavioural Lenses at CLICKNL DRIVE during the Dutch Design Week.
On tuesday 6 October 2015 I delivered a Keynote speech at the conference Technology for Health in Den Bosch. My talk was called “User centered design: a necessity”. Slides of my talk are available here.
Wanneer je lager dan gemiddeld opgeleid bent, een baan hebt met een lager dan gemiddeld inkomen of helemaal geen werk,…
The main result of the Touchpoints project is a basic toolkit consisting of highly applicable tools based on the Persuasive by Design model.
How can we support designers to create theory-driven Designs for Behaviour Change? The Persuasive by Design-model and its accompanying suite of tools is our answer to that question. In this longread (15 minutes) published on Medium, I introduce the model, offer an insight into its development process and describe how we tried to make this model a useful tool for theory-driven design.
On april 24th, 2015, I presented a paper on the application of the Persuasive by Design-Model in two case studies, at the European Academy of Design conference in Paris.
We received a €100,000 grant from the Netherlands Organisation of Scientific Research to research the effect of vibrotactile feedback on eating rate
In het project Touchpoints bundelen de HU-lectoraten co-design en crossmediale communicatie in het publieke domein (PubLab) hun kennis op het gebied van design en gedragswetenschappen. In nauwe samenwerking met de beroepspraktijk en onderzoekers van universiteiten en hogescholen ontwikkelen we een toolkit die de creatieve industrie inspireert en ondersteunt bij het ontwerpen van producten die aanzetten tot duurzaam en gezond gedrag. Deze ‘explanimation’ geeft in twee minuten de kern van het project weer.
At CHI Sparks 2014, Sander Hermsen, Reint Jan Renes, & Jeana Frost presented a model that will evolve into a tool that will help designers in creating evidence-based interventions for behavioural change.
Door het gericht inzetten van recente inzichten uit de gedragswetenschappen vergroot je niet alleen de slagingskans van je campagne, app of interactieve product, maar ben je bovendien beter in staat je conceptuele keuzes beter te onderbouwen en de effectiviteit van je interventie aan te tonen.
Een toolkit gericht op het ontwerpen van persuasieve concepten voor jongeren.
Identity and expressions for an event against the glass ceiling in science.
A poster and a flyer for IMPRS, the graduate school of the Max Planck Institute for Brain Research in Frankfurt am Main, Germany.
I teach a course in Cognitive Psychology to 2nd year students at the faculty of Arts, Media and Technology of the Utrecht School of Arts. Subjects covered: scientific method; visual perception; learning and memory; motor control; automatic and controlled processing, attention and consciousness; language and communication; decision making, slips and errors.
Brainovio is a new company in the field of applied functional brain imaging. I designed a visual identity based on a cube shape, that can be seen in a two-dimensional and a few three-dimensional ways.
The annual report of the Donders Institute for Brain, Cognition and Behaviour, an institute of the Radboud University in Nijmegen. 16 pages, offset printing, with infographics based on the Donders visual identity.
A wind-driven website for De Witte Molen, windmill, organical bakery products, flourproducer and store in Nijmegen.
Posters, brochure and threemonthly newsletter for the Donders Institute for Brain, Cognition and Behaviour.
A series of coffee mugs for the Donders Institute.
Nine times a day, this online application pulls an array of photographs out of twitter messages and creates a randomly styled image out of them. These small, pixelated images are then displayed in an ever growing collection website.
A poster not containing the information you were looking for. Communicating non-communication. The sensation of being blocked out. Automatically rendered poster. Exhibited at Neville Brody’s Antidesignfestival, London, 2010.
Bits of Freedom, a digital civil rights organization, mounts a campaign to help internet users protecting themselves from viruses, hackers and privacy violations. For this campaign called Webwijs (web-wise), I designed the identity, a poster and a folder with an online version found here.
Portal site and three blogs for youth clubs in Nijmegen. The blogs enable young people in underprivileged neighbourhoods to share their experiences.
A poster for a symposium at the Radboud University Nijmegen, based on a banner for the Donders Institute.
Front page illustration and infographics for the city council election issue of lokal newspaper Nijmeegse Stadskrant.
Two posters for a series of lectures and workshops at the Donders Institute for Brain, Cognition and Behaviour.
Some of my posters take part in an exhibition at CREAM International Festival for Arts and Media, Yokohama
In november 2009, independent social center Grote Broek in Nijmegen celebrated its 25th anniversary. To announce the festivities, I designed a poster and a flyer, stencil printed at Knust.
Poster for a Balkan Beats party in cafe Onderbroek.
A poster for festival 2.Dh5
Some leaflets for scientific programmes at the Radboud University Medical Centre in Nijmegen: Molecule 2 Man and the new Alzheimer Centre.
A construction kit as a gift for visitors to the official presentation of the completely renovated Grote Broek in Nijmegen. Stencilled at Knust.
Poster and flyer for a symposium at the Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen. For this project I used the new font Zwoelfton Bold, which I won in a lottery 😉
A logo can be a lot more than just a static image of a swoosh… For Dogtrail, a small company that organizes tracking courses for dogs and their owners, I designed a logo toolbox consisting of a truetype font. This font lets you choose from different logo designs combined with 25 different silhouettes of dogs, and a cat.
A poster and a flyer for the opening symposium of the Donders Institute for Brain, Cognition and Behaviour at the Radboud University Nijmegen.
Poster and flyer for the Multimodal Imaging in cognitive neuroscience conference, held at the Radboud University of Nijmegen.
A modular visual identity for the Donders Institute for Brain, Cognition and Behaviour at the Radboud University Nijmegen.
An open source visual identity for the 2.Dh5 festival
On may 26, 2008, the Nijmegen Design Platform (NOP) hosted an event titled “Designing for the world”. I had the chance to give a presentation on my work
Publicity campaign for the fifth anniversary of the FC Donders Centre for Cognitive Neuroimaging at the Radboud University Nijmegen. This campaign emphasizes the strong points of the FCDC, being state of the art brain scan technique performed by excellent scientists. All expressions show employees of the centre with scans of their own brain.
Whaa is an agency which organizes a broad scala of activities for, with and by immigrants and minorities, ranging from urban music performances to the world music stage of the Vierdaagsefeesten in Nijmegen. To enable them to present themselves in a recognizable, unique fashion without losing diversity, I designed a system of vignettes which serve as constructing elements for a logo.
Identity, logo, websites and programme booklet for the 2007 Sambafestival Nijmegen
A line of reseach consisting of a series of posters. The posters are designed in a narrative, illustrative manner, to avoid the usual leftist designs depicting either the victims or the ‘bad guys’ of a certain practice.
Designs of the radical left are firmly rooted in the 1970s and 1980s: fists, stars and flags, silk-screened in black and red. In this line of research on the visual language of the radical left, I try to develop expressions of radical, solidary, antagonistic culture based on common values like DIY, grassroots, multipliable, and driven by the most democratized technology, i.e. computers and the internet. A first result is a concept for an online application, that enables users to create an image by uploading photographs, entering texts and backgrounds and setting levels of interaction and intensity. The resulting image can be used online (background or image) or offline (poster or flyer.
Aan de hand van relevante communicatietheorieën en veel praktijkvoorbeelden laat ik de werking en mogelijkheden van de grafische ontwerppraktijk als verzets- en aktievorm zien. De tekst verwerkte ik in 104 posters, die ik wildplakte, fotografeerde en in een boek samenbracht. Het boek is hier te lezen.
Poster announcing the complete renovation of the Grote Broek in Nijmegen.
A poster announcing a visit of Japanese anarchists to inform us about the actions against the 2008 G8 summit in Hokkaido, Japan.
Some posters announcing films, debates and theme nights in De Klinker, meeting space in the Grote Broek in Nijmegen.
Flyer for an organic bakery.
A selection of posters I designed for the independent concert stage Onderbroek in Nijmegen, NL
Why do some actions easily reach a large audience, and are others doomed to quickly disappear into obscurity? Guided by communication theory, social psychological theory and a large amount of vivid examples, I explore the possibilities and the pitfalls of creative action.
Exhibition and presentation at Arnhemse Nieuwe, an exhibition of the best graduates of the Arnhem Academy of Arts 2007
Graduation exhibition at the Academy of Arts in Arnhem, july 2007
Participation in a poster design competition and exposition commemorating the disaster in the Schiphol deportation prison
Antifascist poster and sticker
At the introduction of the euro in 2002, the Grote Broek in Nijmegen introducted its own currency, called the Slinker – referring to its ever diminishing value.
A placemat with a gulf war theme for a restaurant in Nijmegen.
A series of self portraits.
Self portrait. Art school assignment.