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The use of constructive worry and mindfulness body scan for helping adolescent sleep

The use of constructive worry or mindfulness body scan compared to bedtime as normal, for helping adolescents' sleep.

Status
Terminated
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12615000061538
Enrollment
232
Registered
2015-01-23
Start date
2015-05-26
Completion date
2016-03-24
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Previous research has shown that pre-sleep cognitive and emotional arousal increases adolescents' bedtime and sleep onset latency and decreases their total sleep time. We will test whether brief intervention can decrease pre-sleep cognitive and emotional arousal, therefore improving sleep. We hypothesis that the constructive worry and mindfulness body scan groups will lower pre-sleep arousal, and therefore improve sleep, over the no treatment group. Perfectionism may also play a role in how effective treatment is, with treatment being less effective at decreasing arousal for adolescents who score higher on a perfectionism scale, and more effective for those who score lower. Perfectionism will therefore be explored as a moderator (not an outcome measure).

Interventions

Constructive worry: 15 minutes per evening, between the hours of 6-8pm, of documenting worries/concerns, followed by ways to resolve these. Daily for two weeks. Mindfulness body scan: 15 minutes of practicing a mindfulness body scan at normal bedtime, each day for two weeks. Both groups will be given instructions immediately after completion of their baseline data, via the computer screen. The researcher will be present at the time, to answer any questions. Adherence will be monitored by a t

Constructive worry: 15 minutes per evening, between the hours of 6-8pm, of documenting worries/concerns, followed by ways to resolve these. Daily for two weeks. Mindfulness body scan: 15 minutes of practicing a mindfulness body scan at normal bedtime, each day for two weeks. Both groups will be given instructions immediately after completion of their baseline data, via the computer screen. The researcher will be present at the time, to answer any questions. Adherence will be monitored by a twice-off self-report questionnaire.

Sponsors

Kate Bartel
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
14 Years to 20 Years
Healthy volunteers
Yes

Inclusion criteria

Over 14 years of age, attending high school.

Exclusion criteria

Taking medication that interferes with sleep. Currently attending treatment for a sleep disorder or anxiety.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026