Charles A. Nelson is professor of pediatrics and neuroscience at Harvard Medical School and director of research at Boston Children’s Hospital’s Developmental Medicine Center.
Charles A. Nelson
Research director
Boston Children's Hospital
From this contributor
How separating children from parents causes irreparable harm
Science teaches us that housing children in institution-like settings is likely to cause severe and permanent damage to their minds and bodies.
How separating children from parents causes irreparable harm
By
Charles A. Nelson
26 June 2018 | 4 min read
Romanian orphans reveal clues to origins of autism
Understanding autism features in children who were deprived of social contact as infants could offer clues to the condition.
Romanian orphans reveal clues to origins of autism
By
Charles A. Nelson
25 April 2017 | 6 min read
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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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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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26 November 2025 | 5 min read