Dementia is an age-related mental health condition that involves gradual decreases in one’s ability to think and remember and affects overall daily functioning. It can also affect a person’s emotions, language, and motivation. The most common form of dementia is Alzheimer’s disease which encompasses 50-70% of cases. Approximately three to four million Americans over the age of 70 experience dementia.
The primary role of neuropsychological assessment in the diagnosis of dementia is to determine what areas of the brain are affected by the disease so that specific and targeted recommendations can be made. Additionally, early diagnosis of functional impairment can lead to improved prognosis with the right medications and therapies. Although most forms of dementia are irreversible, neuropsychological testing can determine areas of weakness and can help a patient compensate which can lead to a more fulfilling life.
A comprehensive neuropsychological evaluation for dementia typically consists of a cognitive exam to determine baseline intellectual functioning. It also often involves tests of fine motor ability, memory, and language ability as well as frontal lobe processing and tests of executive functioning and problem solving. Additionally, many assessment batteries include measures of mood and personality which are often impacted when cognitive decline occurs.
If you or your family members are concerned about cognitive or memory problems, contact your primary care doctor who can recommend a neuropsychologist for a comprehensive evaluation.
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