forensic psychiatry, geriatric psychiatry, child psychiatry to name a few

Ira K. Packer has written:

'Specialty competencies in forensic psychology' -- subject(s): Core competencies, Professional Competence, Forensic Psychiatry, Forensic psychiatry, Standards, Forensic psychology

Forensic Psychiatry

Mark D. Cunningham has written:

'Evaluation for capital sentencing' -- subject(s): Forensic psychology, Methods, Expert Evidence, Forensic psychiatry, Personality assessment, Expert Testimony, Mental Competency, Capital Punishment, Personality Assessment, Forensic Psychiatry, Capital punishment

You need to be a medical doctor with a specialty in psychiatry.