Assessment Tool #1:
Functional Near-InfraRed Spectroscopy (fNIRS) for Adolecents and Adults
Low frontal and temporal lobe functions may affect attention and memory, respectively.
Functional Near-InfraRed Spectroscopy (fNIRS) assesses INATTENTION and HYPERACTIVITY by using wearable sensors to track oxy-haemoglobin level in the frontal and temporal lobes during cognitive tasks.
It identifies INATTENTION by revealing reduced activation in specific brain areas, aiding in our objective assessment with computering digital data analysis.
fNIRS device for adults (for 16 or above)
functional near-infrared spectroscopy
fNIRS device for adolescents (for age 7-15)
Research reference:
Husain SF, Chiang SK, Vasu AA, Goh CP, McIntyre RS, Tang TB, Tran BX, Dang THT, Nguyen TT, Ho RC, Ho CS. Functional Near-Infrared Spectroscopy of English-Speaking Adults With Attention-Deficit/Hyperactivity Disorder During a Verbal Fluency Task. J Atten Disord. 2023 Nov;27(13):1448-1459. doi: 10.1177/10870547231180111. Epub 2023 Jun 21. PMID: 37341192.
Tool No. 2
Oculomotricity or Eye Tracking Device
For age 16 years and above
Objective Assessment Tool 2: Oculomotricity or Oculomotor eye tracker for Adolecents and Adults
Visual inattention can affect reading and driving.
Eye tracking assesses visual attention by measuring involuntary eye movements during specific cognitive and visual tasks. It provides objective, biometric data on attention and distractibility for our computerized data analysis, helping to evaluate how well the brain performs in_real time.
Research reference:
Ma G, Eng AE, Chiang SK, Hao F, McIntyre RS, Zhou D, Yang Y, Ho RC, Yam KC. A comparative diagnostic study using clinical and multimodal assessment, including functional neuroimaging and oculomotricity tools, to differentiate ADHD in young patients from healthy control group. Psychiatry Clin Neurosci.2025 Apr;79(4):165-175. doi: 10.1111/pcn.13788. Epub 2025 Feb 4. PMID: 39901842.
Objective Assessment Tool 3: Continouse Performance Test or Computerized CPT
People with ADHD may find it hard to sit still to do a continuous task.
Computerized Continuous Performance Tests (CPTs) assess INATTENTION and HYPERACTIVITY by objectively measuring an individual's sustained attention and impulse control over a 10 to 15-minute period. The test requires the patient to press a key (or click a mouse) when specific visual targets appear, while ignoring non-targets.
Tool No. 3
Computerized continuous performance test
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