Sleep-program review maps behaviour techniques linked to sleep and cognitive improvements
A small set of randomized trials connected behavioural sleep programs with positive outcomes, but the abstract does not show which components independently contributed to improvement.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review identified behaviour change techniques used in sleep programs that also assessed cognition in middle-aged adults. Several technique categories were linked to positive sleep and cognitive outcomes, but this does not establish which individual techniques produced those changes. The abstract offers a map of program content, without enough comparative detail to identify the most effective approach.
The abstract provides no effect sizes, comparator descriptions, intervention durations or results of its quality assessments. It also does not establish that any single technique independently improves sleep or cognition.
Programs contained several components
Programs were delivered online or face to face and often involved yoga or meditation. Common components included goal setting, knowledge building and repetition or substitution of behaviours, alongside other categories identified through a behaviour change taxonomy.
The cognitive question stays specific
The included trials targeted sleep and measured cognitive function. The reported links with positive outcomes do not demonstrate dementia prevention, nor does this abstract show whether better sleep explained any improvement in cognitive performance.
The original publication
Effectiveness of behavioural sleep programs for middle-aged adults on cognition and sleep and associated behaviour change techniques: a systematic review and meta-analysis.
Siette J, de Vera-Pinpin MJR, Alsager SY et al.
Sci Rep · 2025
- PubMed ID
- 41253918
- Record checked
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