Insomnia therapy shows promising sleep results in cognitively vulnerable adults
A scoping review found encouraging sleep outcomes from cognitive behavioral therapy, but small studies and short follow-up limit confidence in lasting benefits.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review reported less severe insomnia and better sleep quality after cognitive behavioral therapy for insomnia across the included studies. Remote delivery also appeared workable for patients and caregivers. These findings support further research in the clinical groups studied, but small samples and short follow-up leave the durability and wider impact of sleep improvements uncertain.
Studies were small, used different treatment schedules and comparators, and followed participants briefly. Reporting did not consistently show whether improvements were clinically meaningful.
Delivery was part of the question
Therapy was provided in person or remotely, sometimes with digital support. The review described remote approaches as feasible and acceptable, suggesting that delivery format deserves attention alongside sleep outcomes when interpreting these early studies.
Cognitive findings remain preliminary
Early signals suggested possible cognitive benefits in prodromal populations involving Alzheimer's disease or mild cognitive impairment. Links between sleep and amyloid-beta were exploratory, so the abstract does not establish cognitive protection or slower disease progression.
The original publication
Cognitive behavioral therapy for insomnia in neurodegenerative disorders-targeting sleep disturbances in Alzheimer's and Parkinson's disease: a scoping review.
Latella D, Calderone A, Casella C et al.
Front Psychol · 2025
- PubMed ID
- 41262391
- Record checked
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