I have been playing around with GPT-3 and its chatbot in previous weeks, and found it fascinating. GPT-3——the Generative Pre-trained Transformer 3——is a deep learning language model developed by OPEN… Read more »
There has been a 60 year long discussion on the role of the neurotransmitter serotonin in the pathophysiology of depression. A recent systematic investigation by Joanna Moncrief and colleagues concluded… Read more »
It’s been a while since I wrote a blog post on a new paper, but the recently published paper of Jill de Ron et al. investigates limitations of network models… Read more »
In December 2021, Robin Kok wrote a series of tweets about his Elsevier data access request. I did the same a few days later. This here is the resulting collaborative… Read more »
About a year ago, the Association for Psychological Science awarded me with the Janet Taylor Spence Award for transformative early career contributions to psychological science. Given that I often move… Read more »
There was a lot of hype in the last days around a new study on treating major depressive disorder via psilocybin, the active ingredient of magic mushrooms. In the paper… Read more »
We just finished collecting the first cohort of the WARN-D study, our ambitious effort to create a personalized early warning system for depression. In the 90 minute self report survey,… Read more »
Update: the paper is now published in Current Directions in Psychological Science; you can find my summary of the paper on Twitter. I’ve written a very brief piece on embracing… Read more »
For our new WARN-D research project on building a personalized early warning system for depression, I recently looked into openly available, transdiagnostic, self-report mental health screeners. The most common recommendation… Read more »
Young Academy Leiden challenged its members—including yours truly—to make a video about an upcoming research project, with two constraints. First, we only have one minute to communicate our idea. Second,… Read more »
What is a good theory, and what is a bad one? In this blog, I’ll introduce theories, models, phenomena, data, and how they relate to each other. I’ll explain what… Read more »
Led by the first author Kaat Hebbrecht, we published an open access paper a few days ago on “Understanding personalized dynamics to inform precision medicine: a dynamic time warp analysis… Read more »
I’m extremely happy, proud, humbled, and somewhat nervous announce that my application for an European Research Council (ERC) Starting Grant was successful (on my first try!), following the announcement by… Read more »
Our team led by the brilliant Astrid Chevance just published a new paper, entitled “Identifying outcomes for depression that matter to patients, informal caregivers and healthcare professionals: qualitative content analysis… Read more »
This is going to be a very brief post, given my current time constraints. We are setting up a large Ecological Momentary Assessment (EMA) study. I have some experience with… Read more »