New Research: Add 46 Minutes to Your Sleep and Transform Your Life

In a time when stress has become an inseparable part of our lives, it's recommended to pause and let the body rest. A new study has found that an additional 46 minutes of sleep each night can improve mental health and overall happiness.

"This research expands our understanding of sleep's impacts, both when it is limited and extended," said Sarah Schnitker, the lead researcher. The study, which examined around 90 young adults, divided participants into three groups — sleep extension, sleep restriction, and regular sleep — and analyzed their sleep patterns using electronic wristbands.

The researchers found that extending sleep contributed to improvements in measures of mental resilience, personal flourishing, and gratitude, while reducing sleep led to a decline in these measures. "Participants who added about 46 minutes to their daily sleep experienced greater satisfaction and resilience in their lives," noted Michael K. Scullin, the principal investigator. "Conversely, cutting sleep by an average of 37 minutes made them feel less positive."

The study highlights the connection between sleep and pro-social behaviors. People who were well-rested displayed higher levels of gratitude and a positive attitude in social interactions. "Good sleep helps create a clear vision for life and aids in better coping with challenges," Scullin added.

The researchers suggest that in times of stress and uncertainty, improving sleep may offer significant value.