why acting ethically within the field of psychology is important?

Dr. Martin decides he wants to extend his practice to treating children.

He has never had any training in child psychology but begins to read books on the topic.  He also starts seeing children for therapy and advertises himself as a child psychologist.  Is Martin acting ethically?  Why or why not?

Guided Response: Review several of your classmates’ posts.  Provide a substantive response to at least two of your peers. What additional rationale might you provide as to why acting ethically within the field of psychology is important? Explain your reasoning.