The investigators aim to compare the efficacy of an IBI targeting complicated grief symptoms (LIVIA 2.0) compared to an already investigated IBI (LIVIA 1) using a guidance on demand design in a randomised controlled trial (RCT). More specifically, the investigators will test the following primary hypotheses: * Both interventions will significantly increase participants' well-being and decrease their distress, and those changes will be stable until follow-up. * LIVIA 2.0 will be more efficient than LIVIA 1 on all measure outcomes. * LIVIA 2.0 will have less dropouts than LIVIA 1.
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Change in complicated grief symptoms
Timeframe: Pretest; 12-week post-test; 3-month Follow-up
Change in depression symptoms
Timeframe: Pretest; 12-week post-test; 3-month Follow-up
Change in well-being
Timeframe: Pretest; 12-week post-test; 3-month Follow-up