An Internet-Based Psychological Intervention With a Serious Game to Improve Vitality, Psychological and Physical Condition, and Immune Function in Healthy Male Adults: Randomized Controlled Trial.
J Med Internet Res · 2020 · PMC7414409 · PMID 32706667
The ANCOVA showed a trend for an effect of the intervention ( F 1,62 = 3.30, P =.074, n 2 =.44).
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