David Dobbs writes about science, music, sports, and other forms of culture, and is the author of Reef Madness: Alexander Agassiz, Charles Darwin, and The Meaning of Coral and other books.
David Dobbs
Contributing writer
The Transmitter
From this contributor
Remembering Mark Hallett, leader in transcranial magnetic stimulation
The long-time NINDS researcher, best known for studying movement disorders, has died at age 82.
Remembering Mark Hallett, leader in transcranial magnetic stimulation
By
David Dobbs
25 November 2025 | 7 min read
The new history of autism, part III
For decades, two figures have dominated the history of autism studies. Today, newly excavated documents are calling into question the primacy of these men as founders of the field.
The new history of autism, part II
For decades, two figures have dominated the history of autism studies. Today, newly excavated documents are calling into question the primacy of these men as founders of the field.
The new history of autism, part I
For decades, two figures have dominated the history of autism studies. Today, newly excavated documents are calling into question the primacy of these men as founders of the field.
Rethinking regression in autism
The loss of abilities that besets some toddlers with autism is probably less sudden and more common than anyone thought.
Explore more from The Transmitter
Genetic profiles separate early, late autism diagnoses
Age at diagnosis reflects underlying differences in common genetic variants and developmental trajectories among people with autism.
Genetic profiles separate early, late autism diagnoses
Age at diagnosis reflects underlying differences in common genetic variants and developmental trajectories among people with autism.
By
Natalia Mesa
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.
By
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.
By
Angie Voyles Askham
26 November 2025 | 5 min read