Andrea Anderson
Freelance Writer
SFARI
From this contributor
Aging fathers, selfish testes and neurocognitive disorders
Certain mutations may hijack the normal mechanisms of sperm production, leading to an enrichment of mutant sperm in older fathers, and to the paternal-age effect in autism.
Aging fathers, selfish testes and neurocognitive disorders
Exploring sleep in children with autism
Many children with autism have problems with sleep, which can worsen symptoms of the disorder. A better understanding of sleep in autism may help reveal the mechanisms of autism and point to potential treatments, say Ruth O'Hara and Michelle Primeau.
Exploring sleep in children with autism
A global vision for autism with community solutions
A global approach to understanding autism that respects the uniqueness of different communities is not a choice, but a necessity, says Mayada Elsabbagh.
A global vision for autism with community solutions
Amygdala and autism’s checkered history
To understand the amygdala’s role in autism, researchers should study its connections with other brain structures and explore its role in development, says Ralph Adolphs.
Small pieces of RNA may pave path to autism
The discovery of microRNAs that regulate gene expression has changed our view of cellular biochemistry. It may also change our perception of neuropsychiatric disorders such as autism, says Peng Jin.
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.
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.
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.