Author

Betsy Schaefer

Lawson Health Research Institute

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Neuroscience· 1

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Organism:human· 1 Assay:imaging· 1 Approach:statistical model· 1

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ALI RAZA KHANiD· 1 shared Clifford CassidyiD· 1 shared David Reese· 1 shared Jessica AhrensiD· 1 shared Lena K. PalaniyappaniD· 1 shared Philip G. TibboiD· 1 shared Rachel Allison RabiniD· 1 shared Sabrina D. FordiD· 1 shared

Activity by Year

2024-2024 · peak 1/yr

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8 top collaborators · 28 mutual co-author links

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1 shared paperNeuroscience

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1 paper

Recent·Most cited

NeurosciencebioRxivPreprintSep 12, 2024

Converging effects of cannabis and psychosis on the dopamine system: A longitudinal neuromelanin-sensitive MRI study in cannabis use disorder and first episode schizophrenia.

Jessica Ahrens, Sabrina D. Ford, Betsy Schaefer…·Lena K. Palaniyappan

This study uses neuromelanin-MRI to show that cannabis use disorder is associated with elevated dopamine signaling in specific midbrain regions, suggesting shared mechanisms with psychosis.

DOI 10.1101/2024.09.12.612734

humanimaging

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