The New Maudsley Model for Collaborative Care (NMCC) was developed for caregivers of adults with anorexia nervosa or patients with treatment-resistant anorexia nervosa. The model is based on the cognitive-interpersonal maintenance model of anorexia nervosa, which addressing the intrapersonal and interpersonal factors that contribute to the disorder's persistence. Treatment targets include correcting isolating behaviors and fostering healthy connections. Caregivers are taught to care for patients while managing their own responses to avoid contributing to the illness's maintenance. This may include building skills for resilience, communication, and emotional regulation, in addition to addressing enabling behaviors and fragmentation within the support network. Caregivers and therapists are provided with manuals, videos, remote workshops, and group and individual support from other trained caregivers.