As expansion occurred, what professional development emerged in the field?

• A. Ethical standards of practice
• B. Standardized testing protocols
• C. International accreditation
• D. Salary compression policies

Answer: (A)

As the field grew and practice spread into more settings and with more diverse clients, practitioners needed a consistent framework for how to behave and make decisions. Ethical standards of practice provide that framework, covering essential areas like confidentiality, informed consent, boundaries with clients, competence, supervision, and professional responsibilities across schools, clinics, private practice, and community settings. This codification protects clients from harm, builds public trust in the profession, and creates accountability for practitioners, while also guiding ongoing professional development and supervision. While other developments like testing protocols, international accreditation, or salary policies matter in their own right, they do not capture the fundamental shift toward a unified, ethics-centered approach that supports reliable, ethical practice as the field expands.