Biological Clock Disruption: Night owls have a natural circadian rhythm that prefers later sleep and wake times. The shift in time due to daylight saving can disrupt their biological clock, making it harder for them to adjust.

Social Jetlag: The concept of social jetlag is introduced, where night owls experience a misalignment between their internal body clock and the socially-imposed schedule, exacerbated by the time change.

Impact on Mental and Physical Health: The article discusses how this misalignment can lead to negative effects on both mental and physical health, including increased stress, mood disorders, and a higher risk of chronic illnesses.

Potential Solutions: Suggestions are made for night owls to cope with the time change, such as gradually adjusting sleep schedules, using light exposure strategically, and maintaining consistent routines.