Each comes in different languages and formats such as paper, computerized, and interactive voice formats. According to Gelenberg (2010), "many instruments are available to enhance the assessment of major depressive disorder (MDD) at three levels: screening, diagnosing, and monitoring treatment" (p.1). It is also important for a clinician to use cultural consideration when selecting assessment tools to ensure collected data is consistent in reliable and valid results of measurement.
According to Bienenfeld (2016), Standard tools to assess Major Depressive Disorder are “Hamilton Depression Rating Scale (HDRS), Center for Epidemiologic Studies Depression Scale (CES-D). The Zung Self-Rating Depression Scale (SDS), Geriatric Depression Scale (GDS), and the Cornell Scale for Depression in Dementia (CSDD) Hamilton Rating Scale for Depression (HAM-D) and the Hopelessness Scale for Children (HSC)” (p.1). Some other assessments used are the Mood Disorder Questionnaire (MDQ), Patient Health Questionnaire (PHQ-9), Beck Depression Inventory (BDI II), Major Depression Inventory (MDI), and Tuckman's Mood Thermometers (MT). A tool to assess for suicidal thoughts is the Self-Harm Behavior Questionnaire (SHBQ), each of these tools can assess the emotional functioning of a client with depressive mood symptoms (Pomeroy,