Which test is used to assess short-term memory and concentration in cognitive dysfunction?

The Montreal Cognitive Assessment (MoCA) is a widely recognized screening tool specifically designed to assess various cognitive functions, including short-term memory and concentration. In the context of cognitive dysfunction, the MoCA tests several areas such as attention, memory, language, and executive functions. The tasks within the assessment require individuals to recall information, follow instructions, and focus their attention, making it particularly effective for evaluating short-term memory capabilities and concentration levels.

While other options may have their own specific uses—such as the PHQ-9 for assessing depression or the Beck Depression Inventory for measuring the severity of depressive symptoms—none are specifically designed for evaluating short-term memory and concentration. ANOVA (Analysis of Variance) is a statistical method used for comparing means across groups and does not pertain to cognitive assessment. Therefore, the MoCA is the correct choice for examining cognitive dysfunction related to memory and concentration.