Correlation Analysis Between Time Awareness and Morningness-Eveningness Preference

Area of Science:

• Chronobiology
• Sleep Science
• Behavioral Psychology

Background:

• The human circadian clock is synchronized by light, primarily through the retinohypothalamic tract.
• Modern lifestyles, with controllable artificial light, allow for individual preferences in light exposure, potentially influencing circadian rhythms.
• Individual variations in time perception and behavior may be linked to morningness-eveningness preference (M-E preference).

Purpose of the Study:

• To investigate the association between M-E preference and time-related psychological and behavioral factors.
• To quantify time management awareness and time anxiety in relation to chronotype.

Main Methods:

• Utilized the Time Management Scale and Time Anxiety Scale to assess time-related psychology and behavior.
• Employed mid-sleep time as a quantitative marker for M-E preference.
• Conducted correlation analysis between M-E preference values and scale scores.

Main Results:

• A significant correlation was found between M-E preference and Time Management Scale scores.
• Individuals with a morningness preference showed higher scores in "time estimation."
• Individuals with an eveningness preference exhibited higher scores in "taking each moment as it comes."

Conclusions:

• The study supports the hypothesis that M-E preference is associated with distinct time-related psychological and behavioral patterns.
• Findings suggest that reduced awareness of time management may contribute to eveningness, especially in modern environments with prevalent artificial light.
• Chronotype influences how individuals perceive and manage their time, with potential implications for well-being and daily functioning.