Beginning sometime in high school, Bernie lost his way. He failed to find his niche and drifted into an aimless life of odd jobs and drug use. In Erikson's terms, Bernie failed to solve the identity versus crisis.

Role confusion

Explanation:

Role confusion is related to adolescence and teenage years. They get confused if they are unable to achieve something or face various kinds of scenarios.

In this question, Berney failed to find his niche and drifted into an aimless life of odd jobs and drug use.

In Erikson's terms, Bernie failed to solve the identity versus Role confusion crisis.

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.