Steven Heine
@stevenheine.bsky.social
Canadian social/cultural psychologist at UBC. Japanophile. Author of "Start making Sense," "DNA is not Destiny" and "Cultural Psychology."
c) A quadratic relation emerged between sleep duration and health in all countries such that both too much sleep and too little sleep was associated with worse health; d) The turning points of these quadratic curves varied significantly between countries.
March 14, 2025 at 6:44 PM
c) A quadratic relation emerged between sleep duration and health in all countries such that both too much sleep and too little sleep was associated with worse health; d) The turning points of these quadratic curves varied significantly between countries.
In a new paper in press at PNAS, we collected data on sleep duration and health from 5000 participants in 20 countries. There were several notable findings: a) First, average sleep durations varied substantially between countries (range = 1.57 hours).
March 14, 2025 at 6:44 PM
In a new paper in press at PNAS, we collected data on sleep duration and health from 5000 participants in 20 countries. There were several notable findings: a) First, average sleep durations varied substantially between countries (range = 1.57 hours).
Happy to announce that my new book is available for pre-order! Start Making Sense strives to provide the scientific foundation to the pursuit of a meaningful life as an antidote to the absurd times that we’re all living through. www.amazon.com/Start-Making...
September 1, 2024 at 11:01 PM
Happy to announce that my new book is available for pre-order! Start Making Sense strives to provide the scientific foundation to the pursuit of a meaningful life as an antidote to the absurd times that we’re all living through. www.amazon.com/Start-Making...