Thank you, Daniel. Dear Stephanie, Great to e-meet you. We are working on three health areas that are strongly associated with young people's behaviours in the age range on which the call is focused (12-25). These are obesity and metabolic health; mental health; and addictions (broadly covering, alcohol, tobacco, substance use, gambling, screen addictions etc.). We have identified two key transitions within the relevant age range. The transition from early to late adolescence (age 12-18, coinciding with secondary school years) and the transition from secondary school to tertiary education/work/independent living (age 19-25). For each of these two age subgroups, we have created intervention packages that include multiple components, as follows: 1. For the age group 12-18: * Health and digital literacy * Self-management of digital media use * Health promoting environments and nudges * Resources and services 2. For the age group 19-25: * Health and digital literacy * Device-assisted monitoring and feedback * Health promoting environments and nudges You will find more detailed descriptions of the actions involved in each intervention package in the attached documents. Ideally, we would have a preference for implementing the intervention package for the older age group in Germany. This could involve, for instance, recruiting young people through schools at the end of the secondary school cycle, and following them up for a period of time after they leave school. Please, do not hesitate to let me know if you need more details at this stage. Franco Franco Sassi PhD Chair in International Health Policy and Economics Director, Centre for Health Economics and Policy Innovation (CHEPI) Imperial Business School London SW7 2AZ United Kingdom Email: f.sassi@imperial.ac.uk<mailto:f.sassi@imperial.ac.uk> Tel: +44(0)207 594 9157 From: Wiesen, Daniel <wiesen@wiso.uni-koeln.de> Sent: 25 March 2026 14:23 To: Sassi, Franco <f.sassi@imperial.ac.uk> Cc: zhealth-mgmt <zhealth-mgmt@imperial.ac.uk>; Stephanie Stock <stephanie.stock@uk-koeln.de> Subject: EU Horizon CAUTION: This message came from outside Imperial. Do not click links or open attachments unless you recognise the sender and were expecting this email. Dear Franco, It was great talking to you this afternoon! In the meantime, I briefly spoke with Stephanie (cc’ed). She is more than happy to approach her partner at the BGF Institute (https://www.bgf-institut.de/bgf-institut) to inquire about their general interest in participating as an intervention partner in Germany for our EU Horizon application. To this end, could you be so kind as to send her a few lines (perhaps similar to what you have used to acquire partners in other countries) briefly outlining our initiative so that Stephanie can make the contact while, if you like, also requesting a meeting for the four of us? Many thanks! Best wishes, Daniel