Introduction
The focus of this paper is on clinical assessment, diagnosis and treatment of abnormal behaviors of patients. Clinical assessments strive to determine why clients behave abnormally by using effective assessment tools. Diagnosis aims to match the known disorders with disorders detected from clients. Finally, treatment focuses on making treatment decisions and determining effectiveness of the preferred interventions. Thus, psychologists must understand abnormal behaviors observed in their clients and use known principles of psychology to treat them.
The role DSM-5 plays in clinical assessment, diagnosis, and treatment
The DSM-5 is an improvement on the DSM-IV-T. It is “a manual for assessment and diagnosis of mental disorders, but it does not contain any information or guidelines for treatment of the listed disorders” (American Psychiatric Association 2014). The first step normally involves identifying the most suitable diagnosis after an assessment has been conducted. Clinicians rely on assessment information obtained from the manual to treat a given mental disorder effectively. In addition, they may also use the manual for certain medical conditions. DSM-5 also helps clinicians to evaluate the effectiveness of interventions. In addition, clinicians use dimensional assessments to evaluate progress of severity in clients based on the treatment administered (American Psychiatric Association 2014).
It currently contains about 400 disorders alongside their description criteria for diagnoses, major clinical features, and associated features that are common, but not always, found during assessment and diagnosis (American Psychiatric Association 2014).
The effectiveness of DSM-5 in assessment and diagnosis is determined through its reliability and validity. It is noted that DSM-5 is far much better in terms of reliability and validity relative to the previous versions and is therefore most likely to overcome concerns noted with the previous editions (Wakefield 2013).
Examples of abnormal psychology seen in community
The use of drugs and alcohol is an example of abnormal psychology common in a community. These substances when used have abilities to alter the normal body and mental functions. Although several substances that can cause harm to the body are common, alcoholic substances are the most common in most communities. They have impacts on behaviors and mood of people who abuse them. Alcoholism and misuse of other drugs are now the most prevalent problem in communities. Substance abuse may cause temporary mental disorders such as intoxication. In addition, chronic excessive abuse of substances could result in disorder. In fact, several psychological features or challenges have been linked to drug dependence and abuse. Craving is a common feature among alcoholics. Craving causes psychological dependence as drug addicts take more drugs to control their feelings.
Clinicians can manage such mental disorders that result from substance abuse and dependence. While such individuals may try to stop without assistance, self-control efforts are not effective and normally short-lived. Thus, only professional assistance is necessary.
Conclusion
The paper has focused on clinical assessment, diagnosis and treatment of abnormal behaviors of clients as core elements of abnormal psychology. These three elements are interdependent and sequential when used in cases of mental disorders. The DSM-5 has been introduced to assist clinicians with clinical assessments, diagnoses and treatment of identified conditions. It is noteworthy that clinicians considered several reliable and valid factors to determine effective treatment. Alcoholism and abuse of other substances are example of abnormal psychology in communities.
Bibliography
American Psychiatric Association. About DSM-5. 2014. Web.
Seligman, Linda. Diagnosis and Treatment Planning in Counseling (3rd ed.). New York: Plenum, 2004. Web.
Wakefield, Jerome C. “DSM-5: An overview of changes and controversies.” Clinical Social Work Journal, 41 no. 2, (2013): 139–154. Web.