Circadian Health Glossary
Lark
A lark refers to an individual with a natural morning-early chronotype, meaning they feel most alert and energetic in the early hours of the day. Larks tend to wake up early and perform best during the morning, often experiencing a decline in energy in the late afternoon or evening.
Characteristics of a Lark
-
Early Riser: Naturally wakes up early without needing an alarm.
-
Peak Performance: Cognitive and physical performance are strongest in the morning.
-
Early Bedtime: Prefers to go to bed earlier in the evening.
Why Is Understanding a Lark Chronotype Important?
-
Circadian Alignment: Aligning daily activities with this natural rhythm can optimize productivity and well-being.
-
Sleep Regularity: Larks benefit from maintaining consistent sleep and wake times.
-
Light Therapy: For larks who want to stay up later, evening light exposure can help shift their circadian rhythm to align better with social or work schedules.