26 February 2018
According to statistics published by the British Heart Foundation, we spend 76 days per year, on average, sitting.
Indeed, the World Health Organisation describes physical inactivity as a “global public health problem” that contributes to millions of deaths each year.
You might not be surprised to hear about the harmful health consequences of a sedentary lifestyle, but perhaps less obvious is that physical inactivity is also associated with unwelcome changes in personality over time. Previous research has documented these effects over periods of four and ten years.
A new paper in the Journal of Research in Personality has extended this, finding that greater physical inactivity at baseline is associated with deterioration in personality two decades later, even after accounting for any differences in initial personality.