Which factor does NOT serve as a barrier to accessing behavioral health services?

Excessive staffing does not serve as a barrier to accessing behavioral health services because it implies that there are sufficient personnel available to provide care and support for individuals seeking services. When staffing levels are adequate, patients are more likely to receive timely appointments and effective care, thereby facilitating access rather than hindering it.

On the other hand, stigma, cost, and lack of resources are well-documented obstacles. Stigma can prevent individuals from seeking help due to fear of judgment or discrimination. Cost can create significant barriers, as high out-of-pocket expenses or inadequate insurance coverage can deter individuals from pursuing necessary treatment. Lack of resources, such as insufficient providers or services in a community, can make it difficult for individuals to access behavioral health care when needed. Each of these factors contributes to the challenges faced by individuals in obtaining necessary care, unlike excessive staffing, which is generally favorable for access to services.