Disabling chronic illness, depressive mood, functional decline, and sedentary lifestyles are among the most important prevention targets.
According to the model, these migrating populations brought with them ceramics and a sedentary maize-agriculture lifestyle.
The reasons for this are not understood, but sedentary lifestyles have been blamed.
It is likely to have particular importance for plants since their sedentary nature dictates that they adjust to their local environment.
The last two groups consist of sedentary farmers and farmworkers, amounting to a labour force of approximately 6,000 and a total population of approximately 15,000.
It was slow to be occupied by sedentary villagers.
The rectangular house typically had several rooms, accommodated an entire family, tended to be extended over time, and was found in fully sedentary communities.
The case of striped red mullet is particularly clear because it is a demersal species with sedentary habits.