Which of the following is a large family organization focused on mental health?

The National Alliance on Mental Illness (NAMI) is a prominent national organization that is dedicated specifically to mental health issues. It focuses on providing education, support, and advocacy for individuals affected by mental health conditions, as well as their families. NAMI's mission is to improve the lives of those living with mental illness and to educate the public to reduce stigma associated with mental health disorders. This organization serves as a crucial resource for families, offering programs and training to help them better understand and navigate the mental health system, empower their loved ones, and promote wellness.

In contrast, while the other organizations mentioned play important roles in various aspects of health and social services, they do not have a specific focus on mental health in the same comprehensive manner. The Red Cross primarily addresses disaster relief and humanitarian aid rather than directly addressing mental health. The American Psychological Association, while it supports mental health professionals, is not primarily a family organization; it focuses more on psychological research and professional practice. The Family Caregiver Alliance supports family caregivers rather than focusing solely on mental health in a broader context. Thus, NAMI stands out as the organization that aligns specifically with the focus on mental health and familial support.