Artificial Intelligence

‘Fragmented’ Speech Patterns May Predict Psychosis Relapse

by

Patients with first-episode psychosis (FEP) show altered speech patterns and content that could pinpoint symptom severity — and help predict future relapse, two new studies suggest. In the first study, an algorithm was created to analyze speech patterns and semantic content to create novel “speech networks.” Compared with their healthy peers, patients with FEP had … Read more

New Insight Into How Psychedelics Work

by

What causes the dramatic alterations in subjective awareness experienced during a psychedelic “trip?” A new study maps anatomical changes in specific neurotransmitter responsible systems and brain regions that may be for these effects. Investigators gathered over 6800 accounts from individuals who had taken one of 27 different psychedelic compounds. Using a machine learning strategy, they … Read more