Which mental health treatment model emerged as a response to federal policy shifts in the 1970s?

The Deinstitutionalization Model is recognized as a mental health treatment approach that developed significantly in response to changes in federal policies during the 1970s. This model arose from a growing awareness of the inadequacies and inhumane conditions within large psychiatric institutions, along with a shift towards community-based care that began to gain momentum with legislative support.

During this period, the U.S. government began to promote the idea that individuals with mental health issues should receive care in less restrictive environments closer to their homes, leading to the closure of many large psychiatric hospitals. This transition aimed to empower patients to live in the community with access to necessary resources and support systems, rather than being confined in institutional settings.

By focusing on community-based services, the Deinstitutionalization Model emphasized rehabilitation, social integration, and support for independent living, representing a significant change in how mental health care was conceptualized and delivered. This approach laid the groundwork for many contemporary mental health practices, which prioritize patient's freedom, autonomy, and tailored support within the community.

In contrast, the other options do not directly pertain to the historical context of the 1970s federal policy shifts regarding mental health care. The Integrated Care Model and the Community Health Model, while important, are broader frameworks