Summer
Summer has been studied in 3 papers since 2016: 3 observational studies in people. The newest paper, Jul 8, 2025: “Winter sleep extension and fragmentation in a South African agropastoral community”.
3 papers study it1 findingUpdated
“We found a seasonal variation of global cognition (0.05 standard deviations [95% confidence interval: 0.02-0.08]),”
- 1 lab in 1 country
- Funders: Erasmus Universiteit Rotterdam and 1 more
- Humans3
What is Summer linked with?
1Studies link Summer with 1 measure, most often cognitive function (1 study).
Cognitive function
upin humans1
1 study
Cognitive function
upin humans1
Summer is associated with cognitive function in humans (without dementia) (0.05 standard deviations [95% confidence interval: 0.02-0.08]).
“We found a seasonal variation of global cognition (0.05 standard deviations [95% confidence interval: 0.02-0.08]),”
Humanswithout dementia
Seasonality of cognitive function in the general population: the Rotterdam Study
GeroScience
Latest
Sleep Health
Winter sleep extension and fragmentation in a South African agropastoral community
Cohort study of 114 peoplePopulations
GeroScience
Seasonality of cognitive function in the general population: the Rotterdam Study
Cohort study of 10,276 peoplePopulations