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Internet-based self-help for Insomnia: Factors that are associated with succes of the intervention

The object of this study is to determine variables associated with therapy-success of a cognitive behavioral self help intervention for insomnia.

An insomnia self-help study

The object of this study is to determine the effect of a cognitive behavioral self help intervention for insomnia. It will be tested if internet delivered self-help differs from self-help via a booklet.