Which term describes the unauthorized disclosure of client information?

The term that accurately describes the unauthorized disclosure of client information is "confidentiality breach." This term specifically refers to the violation of the trust and legal obligations that professionals have to protect the sensitive information shared by clients. In the context of psychology and mental health care, maintaining confidentiality is a cornerstone of the therapeutic relationship and ethical practice. When a breach occurs, it undermines this trust and can have serious repercussions for both the client and the professional, potentially impacting the client's well-being and the professional's standing.

While other options such as data sharing, information sharing, and privacy violation could seem relevant, they do not encapsulate the idea of unauthorized disclosure as specifically as "confidentiality breach." Data sharing and information sharing often imply a level of consent and are typically associated with appropriate, authorized exchanges of information. Privacy violation is broader and may not necessarily pertain specifically to the disclosure of confidential client information but rather to any infringement of a person's privacy rights in various contexts. Thus, "confidentiality breach" is the term that most directly and accurately addresses the unauthorized disclosure of client information.