Bøger af Eric Ostrov

A Cross-National Study of Adolescent Self-Image Adolescence is not, as has been previously assumed, a developmental stage that was defined after the industrial revolution. In Le Grand Pro prietaire, written in 1556, it is stated: "The third age, which is called adolescence, .

One of the few extant longitudinal studies of normal men; has the best follow-up rate (94%) of any longitudinal study of its length ever done.

A Cross-National Study of Adolescent Self-Image Adolescence is not, as has been previously assumed, a developmental stage that was defined after the industrial revolution. In Le Grand Pro prietaire, written in 1556, it is stated: "The third age, which is called adolescence, .