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Episodic and Procedural Memory Consolidation during Sleep: Can Memory Impairment during Pregnancy be attributed to Sleep Disturbance?

Observation of change in memory and neuropsychological function: Can Memory Impairment during Pregnancy be attributed to Sleep Disturbance?

Status
Not yet recruiting
Phases
Unknown
Study type
Observational
Source
ANZCTR
Registry ID
ACTRN12606000462583
Enrollment
120
Registered
2006-11-03
Start date
2007-02-01
Completion date
Unknown
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

Women in the first and third trimesters of pregnancy will be compared to a matched control group of non-pregnant women. Outcome measures will be measures of memory and sleep.

Interventions

Assessment of change in memory and neuropsychological function in the first and third trimesters of pregnancy. The pregnancy group will include females aged 18-40 within the first (6-12 weeks) and third (28-40 weeks) trimester of pregnancy. Both the intervention group and the control group will be assessed at two points in time with a three hour neuropsychological test battery. The intervention group will be tested once during the first trimester (6-12 weeks) of pregnancy, and once during the

Assessment of change in memory and neuropsychological function in the first and third trimesters of pregnancy. The pregnancy group will include females aged 18-40 within the first (6-12 weeks) and third (28-40 weeks) trimester of pregnancy. Both the intervention group and the control group will be assessed at two points in time with a three hour neuropsychological test battery. The intervention group will be tested once during the first trimester (6-12 weeks) of pregnancy, and once during the third trimester (28-40 weeks) of pregnancy.

Sponsors

Austin Hospital Medical Research Foundation
Lead SponsorCharities/Societies/Foundations

Eligibility

Sex/Gender
All
Age
18 Years to 40 Years
Healthy volunteers
No

Inclusion criteria

Pregnant groupInclusion: Women will need to be recruited whilst still in the first trimester (<12 weeks) of pregnancy. English-speaking.Women will be tested on two occasions, within the first trimester and third trimester. Non-pregnant women Inclusion:not pregnant, english speaking.

Exclusion criteria

Pregnant group Exclusion:Abnormal PregnancyPre-existing medical, psychological, psychiatric or sleep disorder, Non-english speaking. Non-pregnant group Exclusion - Pre-existing medical, psychological, psychiatric or sleep disorder, Non-english speaking.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026