Overview
Randomized controlled experiment, longitudinal: 10 measurements in 2 weeks Pilot study 03.2022; main survey 12.2022 - 07.2023
Sample:
N = 99 (145) subjects, intention-to-treat protocol
Age [MW: 26.28; SD: 4.84], gender [m: 26.3; f: 73.3; d: 0.3]
Sampling (d = .80, α = .05, power = .80): N = 98
Socioeconomic status:
Predominantly psychology students at the University of Siegen
Design:
prospective measurement
4 treatments (three active intervention groups versus one control group)
10 measurement points (4 measurements in the laboratory; 6 measurements mobile assessment)
Statistical analyses:
Generalized Linear Model (GLM): 4 x 4 (4 x 6) design
Generalized estimating equations (GEE): 4 x 10 design
Everything at a glance
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Duration
03.2022 - 07.2023 (completed) -
Research area
Psychology and Health - Further links
