PhD candidate working on cognitive variability & open-source software Donders Institute - Nijmegen, The Netherlands - research group: https://lifespancognitivedynamics.com - Github: https://github.com/jorvlan - Orcid: https://orcid.org/0000-0003-2504-238https://bsky.app/profile/jordyvanlangen.bsky.socialhttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3mtlkbgdr7223Last week I spent 3 days in Vienna for the @saa2026.bsky.social #SAA2026 I presented OMSS (incl. live demo: https://github.com/jorvlan/SAA2026/blob/main/mytalk/demo_outputted.html) which is free Python software for reasoning items: pypi.org/project/omss/ And gave a talk with the first results from our CODEC study: https://doi.org/10.1186/s40359-024-01904-521 Aug 2026 10:25 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3mtlkbgdr7223https://bsky.app/profile/jordyvanlangen.bsky.social/post/3meirrkdk4s2jProud to be part of this research project on communication dynamics in autism together with Saskia Koch, Jana Bašnáková & Arjen Stolk. The paper is now open-access available in @journalautism.bsky.social https://journals.sagepub.com/doi/10.1177/1362361325141041810 Feb 2026 10:44 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3meirrkdk4s2jhttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3m742urvsz224This Monday at the @dondersinst.bsky.social departmental BYL ('Bring Your Lunch') meeting, I gave an update about the research projects I have been working on for the past 2.5 years (!)... time really flies 📸 credits: Léa Michel #timeflies #cognitivevariability #byl03 Dec 2025 18:16 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3m742urvsz224https://bsky.app/profile/jordyvanlangen.bsky.social/post/3lw4mjfqyjs2hI was allowed to introduce myself in the @fluxsociety.bsky.social 'spotlight' series, looking forward to the conference! https://fluxsociety.org/flux-trainee-spotlight-jordy-van-langen/11 Aug 2025 10:45 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lw4mjfqyjs2hhttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3lu5pqwhess2pJust submitted my first individual peer-review, a daunting task, but glad that I did it! Thanks for earlier mentoring @coolenilse.bsky.social @rogierk.bsky.social17 Jul 2025 10:25 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lu5pqwhess2phttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3lq57cbatbk2mPresenting and discussing our CODEC project at #saa2025 @ambulatory-assessment.org in beautiful #Leuven27 May 2025 07:50 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lq57cbatbk2mhttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3lpt6g67vik2fIt was super fun to showcase and discuss some of the first results from our CODEC project with attendees at the #wearables #biomarkers symposium yesterday! [contains quote post or other embedded content]23 May 2025 08:07 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lpt6g67vik2fhttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3lolkmm57q22lA pleasant surprise this morning to hear that I am one of the 2025 @fluxsociety.bsky.social Travel Award recipients. Very much looking forward to the conference this September in Dublin, where I will present the first batch of results from our CODEC study (https://doi.org/10.1186/s40359-024-01904-5)07 May 2025 13:59 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lolkmm57q22lhttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3lmhpkxlcds2dLooking forward to showcase the first results of our CODEC project on all things EMA measurement of cognitive variability in children @saa2025leuven.bsky.social @ambulatory-assessment.org I'll present during poster session 1 on May 26th! [contains quote post or other embedded content]10 Apr 2025 14:27 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lmhpkxlcds2dhttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3lkb4e4qd2c2kBeautiful scenery last weekend during the #sallandtrail 50 miler #ultramarathon result: 07:48:02, 6th overall! Pretty stoked about it!13 Mar 2025 12:37 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lkb4e4qd2c2khttps://bsky.app/profile/jordyvanlangen.bsky.social/post/3lkb3pqa7xk2eour R package github.com/njudd/ggrain just hit 30K downloads, very happy to see the uptake and its utility in the scientific community over the past two years @njudd.com @rogierk.bsky.social @micahgallen.com13 Mar 2025 12:25 +0000at://did:plc:nirw77jjfrtxj2vlxi4rljs7/app.bsky.feed.post/3lkb3pqa7xk2e