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Better sleep, sharper mind? study tests brief therapy in seniors

NCT ID NCT02967185

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether a 4-week behavioral sleep program could improve both sleep and thinking in 62 older adults with chronic insomnia. Participants learned sleep habits, relaxation, and adjusted their bedtimes. The researchers measured sleep changes and daily thinking performance before, right after, and 3 months later.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Brief Behavioral Therapy for Insomnia (4 weekly sessions of sleep education, habit changes, and relaxation techniques)
What this could lead to
If successful, this approach could offer a drug-free way to improve sleep and daily thinking in older adults with chronic insomnia.
What could go wrong
This is a small, completed study with 62 participants, so results may not apply to everyone. The cognitive benefits are measured with daily self-tests, which may not reflect real-world thinking.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

62 people

The number who actually took part.

Start date

May 2005

Finished

Apr 2008

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

65 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age \>65 years * Community dwelling * Available for duration of study * Insomnia according to American Sleep Disorders Association (1990) criteria: (a) \>30 minutes of unwanted awake time, 3 nights per week for at least 6 months and (b) Daytime dysfunction (reported mood, cognitive, social, or occupational impairment) Exclusion Criteria: * Age less than 65 * history of primary sleep disorder (e.g., sleep apnea, narcolepsy) * history of stroke * major medical illness known to contribute to sleep problems in last 12 months * cognitive impairment that interferes with ability to understand treatment (score \<23 on Mini-Mental State Examination)

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

More trials for these conditions

Other studies related to the condition(s) this trial covers.