Final answer:
The DSM-5, released in May 2013, is the latest edition of the Diagnostic and Statistical Manual of Mental Disorders and is integral to psychology and psychiatry. Psychology 2e includes updates and reflects the diverse perspectives and research in the field.
Step-by-step explanation:
The Diagnostic and Statistical Manual of Mental Disorders (DSM) is a crucial text in the field of psychology and psychiatry, providing standard classification and criteria for mental disorders. The DSM-5, the latest edition, represented a significant update to the manual. It was published in May 2013 after extensive studies and current and emerging research. Since its publication, discussions have evolved to reflect the growing diversity within the discipline and across global cultures and communities. The DSM-5 is known for its critical changes, including the integration of a dimensional approach to diagnosis and the reclassification of certain disorders which has impacted the examination of psychological disorders. Psychology 2e, an educational text, includes coverage of these updates and is designed to be inclusive of various perspectives and the wide scope of psychology.