Which of the following is a major ethical concern if a Registered Behavior Technician (RBT) is supervised by their sibling when diagnosing psychological disorders?

• A. It is encouraged to promote family involvement in clinical practice.
• B. It creates a dual relationship that may compromise objectivity and professional boundaries.
• C. It ensures more accurate diagnosis due to family familiarity.
• D. It eliminates the need for formal supervision protocols.

Answer: (B)

Verified step by step guidance

1. Understand the concept of dual relationships in psychology, which occur when a professional has multiple roles with a client that could impair objectivity or professional judgment.
2. Recognize that supervision by a sibling introduces a dual relationship because the supervisor is both a family member and a professional, potentially leading to conflicts of interest.
3. Consider how dual relationships can compromise ethical standards by affecting impartiality, confidentiality, and professional boundaries.
4. Evaluate why promoting family involvement is different from having family members in supervisory roles, as the latter can blur professional lines.
5. Conclude that the major ethical concern is the creation of a dual relationship that may compromise objectivity and professional boundaries, rather than benefits like increased accuracy or eliminating formal protocols.