The Surprising Reason Why Women Need More Sleep Than Men, According to Experts

The Loughborough University’s Sleep Research Centre is a top authority on sleep in Britain. They have recently uncovered an interesting difference between men and women that you need to know about. Research shows that, on average, women may need about 20 minutes more sleep than men. The discovery points to the fact that women use their brains more and, therefore, need more rest! This challenges other common sleep stereotypes and emphasizes how crucial sleep is for maintaining cognitive health and overall well-being. It’s also a fascinating reminder that rest plays a vital role in supporting our brains, and you should be getting enough sleep every single night! Keep reading to learn more about how essential sleep is, especially for women.

The Science

Getting enough sleep is essential for maintaining good general health, as it impacts every aspect of wellness, from immune function to emotional well-being. During sleep, the brain undergoes several processes that help to consolidate memories, repair tissues, and remove toxins. Sleep is essential for everyone, but various aspects, including gender, can impact the span of sleep and quality.

Cognitive Load

According to research, women tend to have higher brain activity throughout the day than men, resulting in a more significant cognitive workload. This increased activity means that women use more mental energy, necessitating more sleep to recover and rejuvenate. Women often multitask, balancing work, household responsibilities, and social activities, contributing to this cognitive load.

Multitasking Impact

Women often possess the natural ability to multitask, managing various responsibilities simultaneously; this incredible skill allows them to efficiently juggle different tasks, such as work, household chores, childcare, and social obligations, with grace and precision. This constant switching between tasks requires more cognitive resources and mental energy, which can lead to more fatigue. The study suggests that because women multitask more than men, their brains need additional downtime to recover from the day’s activities.

Hormonal Factors

Hormonal fluctuations, particularly those related to women’s sleep patterns, can be influenced by biological events such as the menstrual cycle, pregnancy, and menopause. These hormonal changes can affect brain function, making it more challenging for women to get restorative sleep. As a result, women may require more sleep to feel completely rejuvenated and attentive throughout the day.

Emotional Toll

Women tend to experience emotions more intensely than men, a significant difference between the two genders. After dealing with intense emotions, their brains may require extra sleep to recuperate from the mental strain of processing those emotions. Women are often more empathetic and emotionally attuned, which can lead to a greater need for sleep to manage and process these emotions.

Sleep Quality

Research has found that women generally require more sleep than men, and they often experience lower sleep quality. Various factors, including stress, anxiety, and hormonal changes, can disrupt women’s sleep, leading to more awakenings during the night and less deep sleep. It means that even if women spend more time in bed, they may not get the necessary restorative sleep.

Health Impact

Poor sleep can result in a multitude of detrimental health outcomes; it has been linked to numerous negative impacts on physical, mental, and emotional well-being. For women who already face a higher cognitive load, inadequate sleep can lead to increased stress, weakened immune function, and higher risks of chronic conditions such as heart disease and diabetes. Ensuring women get enough sleep is crucial for maintaining their health and wellness.

Better Sleep

Women can adopt several strategies to improve sleep quality and quantity. To establish a consistent sleep timetable, make it a practice to hit the hay and rise simultaneously daily. Create a soothing bedtime ritual, like getting lost in a good book or luxuriating in a relaxing bath before drifting off to sleep. Minimizing exposure to screens before bed can help promote better sleep. Also, managing stress through mindfulness practices, exercise, and seeking support can improve sleep quality.

Addressing Inequality

It’s important to recognize and address sleep inequality; employers, healthcare providers, and policymakers should know women’s unique sleep needs and provide support where necessary. This could include promoting flexible work schedules and encouraging regular health check-ups, which are crucial for maintaining good health and preventing possible health issues. Raising awareness about health-related matters is also vital for promoting a healthier lifestyle and the importance of sleep for women’s health.

Social Strain

Cultural and societal expectations often place additional burdens on women, contributing to their increased cognitive load. Traditional gender roles and expectations around caregiving and household responsibilities can lead to higher levels of stress and fatigue for women. Challenging these norms and promoting shared responsibilities can help reduce the cognitive load on women and improve their sleep quality.

Sleep Research

It is crucial to continue researching the differences in sleep patterns between men and women; this could lead to more targeted and effective sleep interventions and treatments. Understanding these differences’ underlying causes and implications can lead to better interventions and support for women’s health. This study is a step in the right direction, highlighting the need for a gender-sensitive approach to sleep research and healthcare.

Work-Life

Balancing your professional and personal life in a healthy and sustainable way is essential for ensuring adequate sleep. Women often face the challenge of balancing demanding careers with household and caregiving responsibilities, leading to increased stress and less time for rest. Focusing on self-care and establishing clear limits between professional and personal life can help women achieve better sleep and overall well-being.

The finding that women need more sleep because they use their brains more intensively is a significant revelation with important implications for health and well-being. By acknowledging and addressing women’s unique sleep needs, we can promote better health outcomes and support women in achieving their full potential. Considering sleep a priority isn’t indulgent; it’s essential, and understanding these differences can help us all sleep better and live healthier lives.

This article is inspired by the Why women need more sleep article on ResMed.