Sleep

Among community adults with mild-to-moderate insomnia, online self-help cognitive behavioral therapy produced greater questionnaire improvements than waiting, including insomnia symptoms, mood and daily functioning. Differences were reported at both post-treatment assessments, with effects across outcomes described as small to medium. The abstract does not establish durability beyond the follow-up or superiority over another active treatment.

Keep in mind: The comparison was with waiting rather than an active treatment. Outcomes were questionnaire-based, follow-up was short, and the abstract gives no exact symptom changes or outcome-specific confidence intervals.

Patient education, medication review and pharmacist-led education may help more adults discontinue these sleep medicines compared with usual care, but the evidence is low certainty. Patient education probably makes little or no difference to physical function, mental health or insomnia symptoms. The review found no compelling evidence supporting discontinuation benefits from the other intervention categories.

Keep in mind: Evidence for discontinuation was low certainty, so the estimated benefit could change with further research. The abstract does not report when discontinuation was assessed.

Compared with healthy controls, people experiencing early psychosis or considered clinically at high risk frequently showed longer times to fall asleep and changes in slow-wave, or deep, sleep. Their clinical meaning remains unclear. The review describes relationships between sleep and symptoms, but does not establish that improving sleep improves psychosis or everyday functioning.

Keep in mind: This abstract-based account provides no pooled size of the sleep differences or clear follow-up periods. The authors explicitly call for research clarifying clinical significance and testing sleep-focused interventions.

Across studies of people treated for insomnia, reported resting-state brain changes converged in the superior frontal gyrus, a frontal brain region. This identifies a recurring location in imaging results. It does not establish why treatment worked, whether the region caused improvement, or whether directing treatment at that region would help patients.

Keep in mind: The abstract does not specify treatments, comparison groups, scan timing or the direction of brain changes. It offers no direct test validating the proposed region as a treatment target.

Students assigned to Calm reported improved anxiety, stress and sleep quality compared with controls after 30 days. Stress scores were also lower between groups at follow-up. These findings describe questionnaire outcomes in a university sample. The pilot offers preliminary evidence, but the abstract's ambiguous labeling of averages limits interpretation of the differences.

Keep in mind: This abstract-based account cannot clarify what the reported averages compare. Depression was assessed but its result is absent, and participants varied in meeting the intended app-use schedule.

For older adults with moderate to severe obstructive sleep apnea, the review associated air pressure treatment (CPAP) with improved daytime sleepiness and several other outcomes compared with usual care. However, the abstract does not clearly identify the statistical scales or designs of the included studies, limiting interpretation of benefit size and whether the reported associations establish treatment effects.

Keep in mind: This abstract-based account cannot resolve the unspecified effect-size scales, follow-up periods or individual study designs. The authors call for larger, well-designed randomized trials, so the pooled results warrant caution.

For veterans with both insomnia and PTSD, adding cognitive behavioral therapy for insomnia to prolonged exposure produced greater sleep and perceived quality-of-life improvements than pairing prolonged exposure with sleep hygiene. PTSD symptoms decreased in both groups, with no statistically significant difference between them. The abstract reports the direction of differences without numerical changes that show their size.

Keep in mind: This abstract-based brief cannot quantify the sleep improvements or isolate their size at each assessment. Participants were veterans with both diagnoses, limiting direct application to people with insomnia alone or different clinical populations.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.