Doctors use various tests to evaluate executive functions during assessments. One such test is the trail-making test, which is straightforward and frequently employed in neuropsychological assessments. The Trail Making Test (TMT) is a neuropsychological evaluation that measures visual attention, task switching, and executive functioning. It consists of two parts and can be completed using pen and paper.Doctors, including psychiatrists and neurologists, may carry it out as part of the clinic’s assessment. These tests can assist in diagnosing ADHD.
Now, let us consider Part A of the first section of the test.
Part A involves connecting 25 numbers, and candidates are expected to complete it within 30 seconds. They must connect the numbers in their numerical order.
Part B consists of a combination of letters and numbers (12 of each) in numerical order, and one must connect the dots alternately between numbers and letters.
The Making test assesses different aspects of executive functions, such as working memory ( a cognitive system that can hold and manipulate information when performing a task, inhibitory control and attention.It is not only sensitive to executive dysfunction, but It also presents several strengths, as it is simple and intuitive, easy to understand and use, has a short administration, can be used in different cultures, and the existence of adapted versions allows cross-cultural comparisons. Although it may seem straightforward, this is anexcellent test of working memory. It also assesses processing speed and attention.
The verbal Fluency test is aneasywayto assess a person’s ability to produce words quickly. It alsoevaluates cognitive functioning and helps with cognitive assessments of Parkinson’s, Alzheimer’s, dementia, and ADHD. In verbal fluency tests, names of animals and fruits are given. One has to produce as many names under the category of the heading given.
The test was completed in 60 seconds,focusing on words from specific groups such as animals, fruits, and others. This serves as a measure of phonetic and semantic verbal fluency.
Clock drawing test:
The clock drawing test (CDT) is a simple cognitive screening tool forassessing brain function. It can also help identify dementia, ADHD, and other neurodevelopmental disorders. Drawing a clock and marking a specified time is a simple clinical test that can be used to assess executive functions, memory, and visuospatial abilities. Digits forward and backward sequencing A set of 6 numbers is given, and the individual is asked to repeat them in forward and backward sequences. It tests working memory and attention.
Stroop test:
A Stroop test is used to assess interference in the reaction time of a task. Different colour words are written in various colours, and the person is asked to name the COLOUR instead of the WORD /NAME of the colour. We also know that adults with ADHD may present with other co-morbid conditions, including affective disorders such as depression. This may mask the symptoms of ADHD.
The above are some clinical tests for executive dysfunction. However, a doctor’s (psychiatrist’s) clinical assessment is key to diagnosing ADHD in adults.
Understanding the history of ADHD is crucial for recognizing its symptoms and seeking appropriate Adult ADHD Treatment Options. If you or someone you know struggles with executive dysfunction due to Adult ADHD, ChennaiMinds offers various Adult ADHD Therapy options.
