Chapter 11: Assessment and Diagnosis

After reading this chapter, you will understand more about: The historical perspectives of assessment and testing in the counseling profession.The nature and meaning of assessment and testing as it relates to the multiple roles of counselors across disciplines.The importance of test worthiness, scoring and interpreting procedures, different types of assessments, as well as report writing.The diagnostic process, including differential diagnosis and the use of current diagnostic classification systems (Diagnostic and Statistical Manual of Mental Disorders (DSM) and the International Classification of Diseases (ICD).The legal, ethical, and professional issues as they relate to assessment, testing, and diagnosis.The following CACREP standards are addressed in this chapter: Assessment and Testing: Historical perspectives concerning the nature and meaning of assessment and testing in counseling (CACREP, 2024, Standard 3.G.1.)Reliability and validity in the use of assessments (CACREP, 2024, Standard 3.G.4.)Culturally sustaining and developmental considerations for selecting, administering, and interpreting assessments, including individual accommodations and environmental modifications (CACREP, 2024, Standard 3.G. 5.)Ethical and culturally relevant strategies for selecting, administering, and interpreting assessments (CACREP, 2024, Standard 3.G.6.)