21st conferene of the European Society for Cognitive Psychology

The ESCOP 2019 meeting at Tenerife is coming up! We will be presenting our recent studies into habit formation:

Irene will give an oral presentation on the EEG correlates of habits and implementation intentions.

Tim will give a poster presentation on preliminary findings concerning the influence of implementation intentions on behavioural flexibility.

Sanne will give an oral presentation on the role of corticostriatal pathways in real-world routine formation and automatization.

More information can be found here: https://escop2019.webs.ull.es/

Tim van Timmeren defended his PhD thesis at the Agnietenkapel in Amsterdam.

On Friday July 5th (’19) Tim was promoted to Dr. Tim after successfully defending his PhD thesis, entitled: “Addiction: a striatal roller-coaster. On the neural and associative-learning mechanisms underlying gambling and alcohol use disorder” (available here)! Congratulations to Tim and his supervisors Anneke Goudriaan and Ruth Holst!


Sanne gives a presentation at ICANA-4, Yale 2019

Sanne presents our research into novel (real life and lab) models of habit formation at the 4th International Conference on Applications of Neuroimaging to Alcoholism
ICANA-4, July 19-21, 2019. ICANA-4 is part of the NIAAA Center for the Translational Neuroscience of Alcoholism (CTNA) based at the Yale University Department of Psychiatry.

New paper on goal-directed behaviour in smokers

A study that was led by Maartje Luijten (Radboud University, Nijmegen) has been published in the journal: Nicotine & Tobacco Research.

We used the computerized slips-of-action task to study the balance between goal-directed and habitual control in smokers. We found no differences overall between the smokers and a nonsmoking control group in task performance. However, individual differences in smoking severity were significantly and negatively correlated with performance, pointing at impaired goal-directed control in more severe smokers.

Luijten, M., Gillan, C.M., de Wit, S., Franken, I.H.A., Robbins, T.W., Ersche, K.D. (2019). Goal-Directed and Habitual Control in Smokers. Nicotine & Tobacco Research, doi.org/10.1093/ntr/ntz001

Chapter in The Psychology of Habit

The Psychology of Habit was edited by Prof. Verplanken and was recently published by Springer. Sanne contributed a chapter on the role of habits in maladaptive behaviour and in therapeutic interventions, focusing specifically on the use of implementation intentions to break unwanted habits and form new, more desirable habits.

From the publisher’s site: This unique reference explores the processes and nuances of human habits through social psychology and behavioral lenses. It provides a robust definition and theoretical framework for habit as well as up-to-date information on habit measurement, addressing such questions as which mechanisms are involved in habitual action and whether people can report accurately on their own habits. Specialized chapters pay close attention to how habits can be modified, as well as widely varying manifestations of habitual thoughts and behaviors, including the mechanisms of drug addiction and recovery, the repetitive characteristics of autism, and the unwitting habits of health professionals that may impede patient care. And across these pages, contributors show the potential for using the processes of maladaptive habits to replace them with positive and health-promoting ones. Throughout this volume attention is also paid to the practice of conducting habit research.

For more information, visit the Springer site

Reference: Verhoeven, A.A.C. & de Wit, S. (2018). The role of habits in maladaptive behaviour and therapeutic interventions. In Verplanken, B. (Ed.), The psychology of habit: Theory, mechanisms, change, and contexts. Cham: Springer

Chapter in ‘Understanding goal-directed decision making: computations and neural circuits‘

In this recently published book by Elsevier (Editors: Morris, Bornstein, & Shenhav), Sanne de Wit contributed a chapter on habits and goal-directed action control in disorders of compulsivity, including substance abuse and obsessive-compulsive disorder.

From the publisher’s site: Goal-Directed Decision Making: Computations and Neural Circuits examines the role of goal-directed choice. It begins with an examination of the computations performed by associated circuits, but then moves on to in-depth examinations on how goal-directed learning interacts with other forms of choice and response selection. This is the only book that embraces the multidisciplinary nature of this area of decision-making, integrating our knowledge of goal-directed decision-making from basic, computational, clinical, and ethology research into a single resource that is invaluable for neuroscientists, psychologists and computer scientists alike.

For more information, visit the Elsevier site

Reference: de Wit (2018). Goal-Directed Action in Disorders of Compulsivity. In Morris, Bornstein, & Shenhav (Eds), Understanding Goal-Directed Decision Making: Computations and Neural Circuits. Elsevier

Meer dan 100 vwo-leerlingen op bezoek bij de FMG

Meer dan 100 vwo-leerlingen van het Berlage Lyceum bezochten woensdag 13 juni de FMG. Zij volgden een multidisciplinair FMG-college over junkfood; ook kregen zij profielwerkstukbegeleiding aangeboden. Dit alles gebeurde in het kader van het outreach-project dat de bekendheid van en het enthousiasme voor maatschappij- en gedragswetenschappen onder vwo-scholieren moet vergroten.
De 4-vwo-scholieren bezochten interactieve presentaties van studenten Denise van de Wetering (Communicatiewetenschap) en Emiel Schoneveld (Universitaire Pabo van Amsterdam) en docent Sanne de Wit (Psychologie) over het thema junkfood. Zo was er onder meer aandacht voor de beïnvloeding van eetgedrag door social media influencers en de manier waarop ongezond eetgedrag is vastgelegd in onze hersenen. Ook werd belicht hoe leerkrachten junkfood kunnen behandelen in de klas, bijvoorbeeld door te onderzoeken waar ingrediënten vandaan komen en het bespreken van de invloed van reclames.

Profielwerkstukbegeleiding voor 5 vwo’ers
Ondertussen kregen de 5-vwo-scholieren een profielwerkstukbegeleiding van Marijke Metz, onderzoeker en docent Pedagogische en Onderwijswetenschappen, om de leerlingen alvast op gang te helpen bij het schrijven van hun profielwerkstuk in het zesde jaar.

Evaluatie van de pilot
Het outreach-project, waarvan de pilot in april startte, is een initiatief van de domeinen Psychologie, Pedagogische en Onderwijswetenschappen, Sociale Wetenschappen en Communicatiewetenschap en het Faculteitsbureau. In april werd de pilot afgetrapt met een thematische sessie over sociale media. De eerste sessies worden op dit moment geëvalueerd, om te beslissen hoe het outreach-project in september kan worden vervolgd.

Gepubliceerd door Faculteit der Maatschappij- en Gedragswetenschappen