This theory believes that at each stage of life, children an…

This theory believes that at each stage of life, children and adults must accomplish a major task in order to progress in their development. For example, the first stage is trust versus mistrust.  Once this stage is complete, the individual progresses through the following stages:  autonomy versus shame/doubt; initiative versus guilt; industry versus inferiority; identity versus role confusion; intimacy versus isolation; generativity versus stagnation; and integrity versus despair.