Which of the following statements about peer support is true?

The statement that peer support involves a shared journey of recovery is accurate because it encapsulates the essence of what peer support is all about. Peer support emphasizes mutual understanding and shared experiences among individuals who have faced similar challenges, particularly in the context of addiction and recovery. This approach fosters an environment where individuals can relate to each other's struggles, leading to a sense of belonging and empowerment. The connection rooted in shared experiences can be profoundly impactful, encouraging individuals to engage in their recovery process with hope and resilience.

The other choices do not reflect the true nature of peer support. For instance, focusing solely on professional expertise overlooks the importance of lived experience and the informal, relatable insights that peers can offer one another. Similarly, the necessity for medical qualifications does not align with the purpose of peer support, which values lived experience over formal credentials. Finally, discouraging emotional connection runs counter to the supportive, empathetic relationships that are integral to effective peer support.