European Conference on Cognitive Ergonomics. Paper submission for ECCE 2023 has now passed, and we are now inviting the following contributions for ECCE 2023: 1. Work-in-Progress papers - deadline is Monday 22nd May 2023, notification June 1st, 2023. 2. Doctoral Consortium papers - extended deadline is Monday 22nd May 2023, notification June 1st, 2023. See https://digitaleconomy.wales/ecce2023/submission-information/<https://di… for information on submission guidelines. 1. Finally, we are inviting position papers for the two Workshops * Workshop 1: Dark Patterns in HCI Design: the shadow side of cognitive ergonomics, platform effects and hidden incentives. * Workshop 2: Analysing the quality of collaboration: cognitive ergonomics meets data analytics The deadline is Monday 15th May, 2023. For details on submission, see https://digitaleconomy.wales/ecce2023/workshops/. ECCE 2023 Conference organizers (Irene, Alan, Harry, Carina)