NCT06978218

Brain Fog and Life Quality in Menopause

Cognitive Changes in Menopause: A Comparative Analysis of Brain Fog and Quality of Life

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 122 (actual)
• Sponsor: Merve Coskun · Academic / Other
• Sex: Female
• Age: 40 Years – 60 Years
• Healthy volunteers: Accepted

Summary

This clinical study aims to investigate cognitive changes in women undergoing the menopausal transition, with a specific focus on the prevalence, characteristics, and impact of brain fog. The research will assess how declining estrogen levels influence cognitive domains such as memory, attention, and executive function across different menopausal stages (perimenopause, menopause, and postmenopause). Through a comparative and observational design, the study will evaluate the relationship between subjective cognitive complaints and menopause-specific quality of life. Findings are expected to inform the development of non-pharmacological strategies-such as lifestyle modifications and cognitive health interventions-to mitigate cognitive decline and improve overall well-being in midlife women.

Detailed description

Menopause is a natural biological process characterized by a decline in ovarian function and a marked reduction in estrogen and progesterone levels, often accompanied by elevated follicle-stimulating hormone (FSH) levels. These hormonal changes are known to influence various physiological and psychological domains, including cognitive functioning. Recent evidence suggests that many women report subjective cognitive difficulties during the menopausal transition, commonly described as "brain fog," which includes symptoms such as forgetfulness, difficulty concentrating, slowed thinking, and word-finding problems. This study is designed to systematically examine the nature and extent of cognitive changes during the menopausal transition, with a focus on comparing different stages-perimenopause, menopause, and postmenopause. Using validated cognitive screening tools and self-report measures, the study will assess domains including attention, memory, and executive function, and evaluate how these relate to menopause-specific quality of life. In addition to cognitive assessments, participants will complete surveys addressing mood, sleep quality, physical activity, and perceived stress, as these are potential moderators or mediators of cognitive function during menopause. The study also aims to explore correlations between the severity of brain fog symptoms and demographic or lifestyle-related factors such as age, BMI, education level, and health behaviors. By adopting a cross-sectional comparative approach, this research seeks to better characterize brain fog as a clinical concern in menopausal women and to identify vulnerable subgroups who may benefit from targeted cognitive and lifestyle interventions. The findings are expected to contribute to the growing body of knowledge on neuroendocrinology and women's brain health, and may support the development of tailored clinical guidelines or integrative care models for managing cognitive complaints during menopause.

Conditions

• Menopause
• Cognitive Dysfunction
• Memory Disorders
• Quality of Life
• Women's Health
• Perimenopausal Disorder
• Postmenopausal Symptoms

Timeline

• Start date: 2025-05-08
• Primary completion: 2025-07-16
• Completion: 2025-07-16
• First posted: 2025-05-18
• Last updated: 2025-08-11

Locations

1 site across 1 country: Turkey (Türkiye)