Roberts and Kyllonen (1999) explored the relation of…
““Roberts and Kyllonen (1999) explored the relation of morningness to cognitive ability. Using 420 U.S. Air Force recruits in the sixth week of basic training, they found that cognitive ability was positively correlated with eveningness and negatively correlated with morningness. They cite Sternberg’s doctrine that flexibility is associated with intelligence, and that adapting to the electrically lighted evening hours would be an example of such flexibility. Interesting, that those of us who, evolutionarily speaking, have adapted to become night owls, and not rigidly adhered to thousands of years of early to rise, early to bed routine, show greater signs of intelligence.””
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Morningness correlates negatively with cognitive ability, while eveningness correlates positively, suggesting flexibility in circadian preferences links to intelligence.
In simple terms: Evening types may be smarter.
Key Takeaway
Consider personal chronotype in learning strategies.
Themes
cognition
chronotype
flexibility
intelligence
morningness
eveningness
Mood
analytical
thoughtful
Type
research
observation
When to use this quote
- education
- military training
- shift work
- personal productivity
Key Concepts
chronobiology
psychometrics
cognitive science
Questions to Reflect On
- Do you thrive better at night or morning?
- How can schedules be adapted for optimal performance?
A Different Perspective
Correlation does not prove causation; individual differences vary.