Understanding your chronotype can improve your sleep quality and daytime productivity
Did you know your sleep pattern might be written in your genes? Chronotypes are natural inclinations that determine your optimal times for sleep and activity. Aligning your activities with your body clock enhances your performance and overall well-being.
Everyone has a favourite meeting time, be it first thing or after lunch. Our different energy peaks and troughs throughout the day are driven by our unique "chronotype" (Roenneberg et al., 2007). To determine your chronotype, consider your energy levels throughout the day. What are your natural sleep preferences on weekends or when you’re on holiday?
Different studies have used varying categories, one method uses four:
- Bear: Active with sunrise, sleeps with sunset; peaks in mid-morning and early afternoon.
- Lion: Early riser, productive in mornings, winds down early evening; sleeps around 9-10 p.m.
- Wolf: Late riser, energetic in afternoons and evenings; struggles with early morning starts.
- Dolphin: Light, irregular sleeper; productive late morning and early afternoon; sensitive to noise.
For the sake of the early bird, night owl metaphor, let's take a deeper look at these three more classical categories.