How does the MoCA differentiate cognitive impairments?

The MoCA (Montreal Cognitive Assessment) is primarily designed as a screening tool to identify individuals who may have cognitive impairments and to differentiate between normal cognitive function and potential cognitive deficits. By informing further evaluation rather than providing definitive diagnostic criteria, the MoCA serves as a helpful first step in the assessment process.

The tool assesses various cognitive domains including attention, memory, language, and executive function. While it offers important insights into cognitive performance, it does not provide specific diagnostic criteria for disorders. Instead, it highlights areas of concern that may warrant more comprehensive evaluation by healthcare professionals. This can help direct further assessments or interventions based on the results obtained from the MoCA.

The other options suggest roles for the MoCA that misinterpret its purpose. It does not categorize cognitive impairments into specific types, nor does it suggest treatments directly. These functions are typically reserved for more thorough diagnostic evaluations conducted by trained professionals based on additional clinical assessments.