Roni Jacobson
Writer
Freelance
From this contributor
Test detects unusual sense of smell in children with autism
Children with autism may not inhale sweet and foul scents through their noses the way other children do.
Test detects unusual sense of smell in children with autism
In autism brains, response to ‘social touch’ is altered
The brains of people with autism respond differently to a gentle brush on the arm — a form of social touch — than do those of people without the disorder. The findings may help explain some of autism’s social deficits.
In autism brains, response to ‘social touch’ is altered
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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.
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.