According to Erikson, an identity crisis has no effect in either direction on ego strength. increases ego strength. decreases ego strength. may increase or decrease ego strength.

decrease ego strength.

Explanation:

In psychology, identity crisis is the failure to achieve ego identity during adolescence. The term was coined by German psychologist Erik Erikson.

One of the main elements of Erikson's psychosocial stage theory is the development of ego identity. It is the conscious sense of self that we develop through social interaction, which is constantly changing due to new experiences and information we acquire in our daily interactions with others.

May increase or decrease ego strenght.

Explanation:

According to Erickson's stages of development: Identity vs Confusion is a period of crisis during adolescence by which a person builts it's sense of self. In this period an ego strenght may increase or decrease. It is a period when a person develops it's confidence.