Shelby Grebbin was Spectrum’s editorial assistant. Before joining Spectrum, she was staff assistant at the Nieman Foundation for Journalism. As a freelance journalist, she has covered stories related to public health, data transparency and prison health care. Shelby has a B.A. in journalism from Emerson College in Boston, Massachusetts.
Shelby Grebbin
Editorial Assistant
From this contributor
Researchers publish new dataset on minimally verbal autistic people
Researchers at the Massachusetts Institute of Technology published the first repository of vocalizations from minimally verbal autistic people. Those with few or no spoken words still produce a range of phonemes, or units of sound, that may serve as developmental markers or intervention targets.
Researchers publish new dataset on minimally verbal autistic people
By
Shelby Grebbin
18 May 2022 | 4 min read
Autism and menopause: Q&A with Rachel Moseley and Julie Turner-Cobb
Menopause poses significant challenges for autistic people, according to a small survey published in 2020 — the first to explore the transition among people with autism traits.
Autism and menopause: Q&A with Rachel Moseley and Julie Turner-Cobb
By
Shelby Grebbin
7 April 2022 | 5 min read
Web-based autism screening service raises a host of concerns
Neurona Health, a company in San Francisco, California, backed away from part of its newly launched services after Spectrum started reporting about them.
Web-based autism screening service raises a host of concerns
By
Shelby Grebbin
21 March 2022 | 6 min read
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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.
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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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