A nationwide trial initiated by UT Southwestern Medical Center in 2011 to raised perceive temper problems has produced what scientists are calling the venture’s flagship discovering: a pc that may precisely predict whether or not an antidepressant will work based mostly on a affected person’s mind exercise.
The research included greater than 300 individuals with melancholy who had been randomly chosen to obtain both a placebo or the most typical class of antidepressant.
Researchers used an electroencephalogram, or EEG, to measure electrical exercise within the individuals’ cortex earlier than they started therapy.
The group then developed a machine-learning algorithm to investigate and use the EEG information to foretell which sufferers would profit from the treatment inside 2 months.
Not solely did the bogus intelligence precisely predict outcomes, additional analysis prompt sufferers who had been uncertain to answer an antidepressant had been probably to enhance with different interventions corresponding to psychotherapy or mind stimulation.