This chapter shall not apply to a person engaged or acting:
(1) In the discharge of his or her duties as a student of psychology.
(2) In the discharge of his or her duties as a psychologist in an accredited academic institution.
(3) In the discharge of his or her duties in a business, corporation, or research laboratory, provided that he or she is performing those duties for which he or she is employed within the confines of the corporation or organization, and provided that the corporation or organization does not sell psychological services to the public for a fee.
(4) In clinical training for licensure as a clinical social worker or clinical mental health counselor or for certification as a marriage and family therapist or a psychoanalyst provided that the person’s title indicates his or her training status and that the person does not identify himself or herself as a psychologist.