- Feb 5, 2002
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Do you feel groggy until you’ve had your morning joe? Do you battle sleepiness throughout the workday?
You’re not alone. Many people struggle with morning alertness, but a new study demonstrates that awaking refreshed each day is not just something a lucky few are born with. Scientists at the University of California, Berkeley, have discovered that you can wake up each morning without feeling sluggish by paying attention to three key factors: sleep, exercise and breakfast.
The findings come from a detailed analysis of the behavior of 833 people who, over a two-week period, were given a variety of breakfast meals; wore wristwatches to record their physical activity and sleep quantity, quality, timing and regularity; kept diaries of their food intake; and recorded their alertness levels from the moment they woke up and throughout the day. Twins — identical and fraternal — were included in the study to disentangle the influence of genes from environment and behavior.
Continued below.
news.berkeley.edu
You’re not alone. Many people struggle with morning alertness, but a new study demonstrates that awaking refreshed each day is not just something a lucky few are born with. Scientists at the University of California, Berkeley, have discovered that you can wake up each morning without feeling sluggish by paying attention to three key factors: sleep, exercise and breakfast.
The findings come from a detailed analysis of the behavior of 833 people who, over a two-week period, were given a variety of breakfast meals; wore wristwatches to record their physical activity and sleep quantity, quality, timing and regularity; kept diaries of their food intake; and recorded their alertness levels from the moment they woke up and throughout the day. Twins — identical and fraternal — were included in the study to disentangle the influence of genes from environment and behavior.
Continued below.
Scientists discover secret to waking up alert and refreshed
Do you struggle with grogginess every morning, or fight to stay awake throughout the day? UC Berkeley sleep researchers offer tips to help you wake up more effectively.
