As Director of the Seaver Autism Center for Research and Treatment at Mount Sinai, and principal investigator of the Autism Sequencing Consortium, Joseph Buxbaum studies the heritability of autism to explore potential therapies for the disorder.
Joseph Buxbaum
Professor
Mount Sinai School of Medicine
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Genetic profiles separate early, late autism diagnoses
Age at diagnosis reflects underlying differences in common genetic variants and developmental trajectories among people with autism.
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Age at diagnosis reflects underlying differences in common genetic variants and developmental trajectories among people with autism.
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27 November 2025 | 5 min read
To persist, memories surf molecular waves from thalamus to cortex
During the later stages of learning, the mouse brain progressively activates transcriptional regulators that drive memory consolidation.
To persist, memories surf molecular waves from thalamus to cortex
During the later stages of learning, the mouse brain progressively activates transcriptional regulators that drive memory consolidation.
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Claudia López Lloreda
26 November 2025 | 4 min read
Sex hormone boosts female rats’ sensitivity to unexpected rewards
During the high-estradiol stages of their estrus cycle, female rats learn faster than they do during other stages—and than male rats overall—thanks to a boost in their dopaminergic response to reward, a new study suggests.
Sex hormone boosts female rats’ sensitivity to unexpected rewards
During the high-estradiol stages of their estrus cycle, female rats learn faster than they do during other stages—and than male rats overall—thanks to a boost in their dopaminergic response to reward, a new study suggests.
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Angie Voyles Askham
26 November 2025 | 5 min read