检索结果 - Theda Radtke

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    A cluster randomized controlled trial comparing the effectiveness of an individual planning intervention with collaborative planning in adolescent friendship dyads to enhance physi... 由 Theda Radtke, Aleksandra Luszczynska, Konstantin Schenkel, Stuart Biddle, Urte Scholz

    出版 2018
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    A Mobile Intervention for Self-Efficacious and Goal-Directed Smartphone Use in the General Population: Randomized Controlled Trial 由 Jan Keller, Christina Roitzheim, Theda Radtke, Konstantin Schenkel, Ralf Schwarzer

    出版 2021
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