Study protocol of the e-Intervention Enhancing Mental Health in Adolescents (IMPROVA) project: a randomised controlled trial to promote adolescents’ mental health and well-being in four European countries
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Author(s):
Rodrigo Antunes Lima, Harald Baumeister, Rüdiger Pryss, Ann-Marie Küchler, Robin Kraft, Nils Berghoff, Luzia Nagel, Manfred Reichert, Abdul Rahman Idrees, Michael Stach, Maria Melchior, Camille Davisse-Paturet, Emma Falkiner, Judith van der Waerden, Adriana Baban, Diana Taut, Ingrid Danila, Mariona Perez-Anton, Daniele Porricelli, Julia Sanguesa, Maria Victoria Moneta, Rocío García-Carrión, Catrin Finkenauer, Gonneke WJM Stevens, Lydia Krabbendam, Felix Bolinski, Petra Maresova, Per Nilsen, Nadine Karlsson, Natalia Moreno, Anaïs Le Corvec, Josep Maria Haro
Published in:
BMJ Open, Issue 16, 2026, ISSN 2044-6055
Publisher:
BMJ
DOI:
10.1136/BMJOPEN-2025-108674