A recent doctoral thesis from Tallinn University of Technology reveals distinct brain wave patterns associated with stress that could aid in psychiatric disorder diagnosis.
A doctoral thesis at Tallinn University of Technology highlights how individual brain wave patterns vary among people, particularly when under stress, emphasizing the need for prolonged observation of brain activity for accurate psychiatric diagnosis. The research conducted by junior researcher Tuuli Uudeberg indicates that, despite the availability of electroencephalography (EEG) for over a century, significant advancements in diagnosing psychiatric disorders remains limited.
Uudeberg notes that EEG can be utilized to measure the electrical activity resulting from the communication between neuron clusters in the cortex, a method currently effective in diagnosing conditions like epilepsy, aiding in its management, and observing sleep patterns as well as anesthesia. Doctors have established certain recognizable patterns in brain waves for these conditions, but similar diagnostic criteria for mental health issues using EEG are still underdeveloped.
The findings encourage a focus on the brain wave complexities in stress scenarios as a promising avenue for enhancing mental health diagnostics. This research could pave the way for improved understanding and identification of psychiatric conditions, facilitating better-targeted treatment and interventions based on an individual's unique brain wave patterns.
