One of the main challenges for clinicians and researchers is proving that a dis

One of the main challenges for clinicians and researchers is proving
that a disorder exists. In this module,
you will explore the concept of
research and its influence on defining psychological disorders.
For your initial post, begin by reviewing the Research Changes and Practices Excerpts
document for
information about the history of homosexuality and PTSD in
the DSM. In addition, review the four excerpts
about homosexuality and
PTSD. Then address the following:
How have changes in the DSM impacted clinical diagnosis for homosexuality and PTSD?
How has the field of mental health changed as a result of the current concepts of homosexuality and PTSD?
What is the impact on clinical practice because of these change
Please use the attached as a source