Can Artificial Intelligence Detect Depression in a Person’s Voice?
November 6, 2018
(Smithsonian) – So, the notion that artificial intelligence could help predict if a person is suffering from depression is potentially a big step forward—albeit one that brings with it questions about how it might be used. What makes that possible, says Tuka Alhanai, a researcher at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL), is the ability of a machine learning model to identify speech and language patterns associated with depression. More importantly, the model she and fellow MIT scientist Mohammad Ghassemi developed was able to recognize depression with a relatively high degree of accuracy through analyzing how people speak, rather than their specific responses to a clinician’s questions.