What is the key legal obligation established by the Tarasoff case?

• A. Confidentiality must always be maintained
• B. There is a duty to warn if a child is in danger
• C. School officials must report all threats
• D. All mental health records must be disclosed

Answer: (B)

The key legal obligation established by the Tarasoff case is the duty to warn. This landmark ruling emphasizes that mental health professionals have a responsibility to take action when a credible threat of harm to an identifiable victim is made. In the case, a therapist learned that a patient posed a threat to another individual but did not warn the potential victim, which resulted in a tragic outcome. The court ruled that the therapist had a duty to warn the victim, thereby establishing a precedent for the balance between client confidentiality and the need to protect individuals from foreseeable harm. This ruling reinforces the ethical responsibility of mental health professionals to prioritize safety when a potential threat is identified.