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Minding Memory

Can Your Voice Reveal Early Signs of Alzheimer’s?

In this episode, Lauren & Matt speak with Neguine Rezaii, MD, an Assistant Professor of Neurology at Harvard Medical School and a Board-Certified Neuropsychiatrist at Mass General Hospital. Dr. Rezaii’s research focuses on using natural language processing and artificial intelligence to improve the detection and classification of neurodegenerative disorders. Dr. Rezaii talks about her recent study, “Voiceprints of Cognitive Impairment: Analyzing Digital Voice for Early Detection of Alzheimer’s and Related Dementias,” which explores how artificial intelligence can analyze short speech samples to identify subtle signs of cognitive impairment. The study used speech recordings from 120 individuals and found that features such as pauses, word choice and the specificity of language can help distinguish cognitive impairment and Alzheimer’s disease. The conversation also explores how a simple 30-second speech test could potentially be used in clinical settings to support earlier detection and monitoring of cognitive impairment, as well as the challenges and ethical considerations that come with using AI to analyze something as personal as a person’s voice.
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Health Lab

More leucovorin prescribed to kids after federal officials touted its unproven benefits for autism

A new study finds sharp increase in dispensing of leucovorin after high profile news conference touting its unproven benefits for autism.
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Health Lab

Looksmaxxing isn’t just a TikTok trend – it often reflects severe body image issues in boys and young men

Looksmaxxing isn’t just a TikTok trend – it often reflects severe body image issues in teen boys and young men, says a Michigan Medicine expert.
Health Lab

AI chatbots spark mental health concerns, including psychosis risk

Artificial intelligence-driven AI chatbots have been linked to cases of suicide, delusions, psychosis and mental health issues. Three experts from Michigan Medicine explain what’s known and how to respond.
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Health Lab

Alcohol-Related Liver Disease clinic gives patient new hope

Diagnosed with alcohol-related liver cirrhosis, Jennifer Strohpaul decided it was time for a fresh start with the University of Michigan Health Alcohol Related Liver Disease Clinic. Receiving her liver transplant has inspired her to go back to school for her Master’s of Social Work to help patients like herself.
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Health Lab

What’s the equivalent of a wheelchair for a person with schizophrenia?

Three experts, including a Michigan Medicine physician, talks about what psychiatric rehabilitation looks like in the community and for patients.