Rodney is described by others as always in a hurry, always trying to one-up the next person, impatient, and quick to become irritated. Based on this information, Rodney can be described as having _____

Of the following, who recognized cultural influences as central components to development?

A) B. F. Skinner B) Sigmund Freud C) Lev Vygotsky D) Ivan Pavlov

Theorist Ravenna Helson focused on _____________, which suggest that it is the particular events in an adult's life, rather than age per se, that determines the course of personality development

a) normative-crisis models b) generativity-versus-stagnation stages c) midlife crises d) life events models