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Changes in reaction time in two phases of menstrual cycle

Effect of follicular phase and luteal phase of menstrual cycle on reaction time

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2017/07/009078
Enrollment
105
Registered
2017-07-19
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

None listed

Interventions

None listed

Sponsors

Department of Physiology Government Medical College Bhavnagar
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Participants should belong to the specified age range (18-45 years). 2. They should have regular menstrual cycles of 27 to 35 days as established by history, at least for past 6 months. 3. Participants who gives written informed consent.

Exclusion criteria

Exclusion criteria: 1.Participant refusal to participate in study 2. Female participants below 18 years and above 45 years. 3. Participants having irregular menstrual cycle. (Anovulatory cycles) 4. Participants taking any medication or hormonal preparations that could alter the menstrual hormonal milieu. 5. Participants having any psychiatric disorder, epilepsy or any other endocrinological disorders. 6. Smokers, alcoholics or those with history of substance abuse. 7. Athletes and those involved in excessive physical activity. 8. Pathology or injury to the Upper limb. 9. Participants having sleep disorder, hearing disorder, and visual disorder. 10. Participants taking any medication (like psychotic drugs such as tranquilizers, sedatives, hypnotics, antihistaminic, antiepileptic) affecting cognitive performance

Design outcomes

Primary

MeasureTime frame
Quantify cognitive functions in various phase of menstrual cycle as screened by auditory and visual reaction time. Timepoint: Follicular phase: 9-12th days of menstrual cycle and luteal phase: 7 days before the next expected menstruation.

Secondary

MeasureTime frame
Quantify cognitive functions in various phase of menstrual cycle as screened by auditory and visual reaction time. Timepoint: 9-12th day is taken to represent follicular phase and 7th day before the expected next menstruation, is taken to represent luteal phase respectively

Countries

India

Contacts

Public ContactDR jigna R patel

Government Medical College, Bhavnagar.

drjigna2005@gmail.com9427056268

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026