Anxiety
Neurotransmitter switch-up helps fan extreme stress into full-blown fear
The flip occurs when certain neurons in the dorsal raphe start to express the chemical GABA instead of glutamate, a new study shows.
Neurotransmitter switch-up helps fan extreme stress into full-blown fear
Temperament is innate but hackable, animal studies suggest
Emotional reactivity and vulnerability to stress are largely inherited in rodents — but can be modified in early life by targeting inflammation-related cells or even just adjusting an animal’s environment.
Temperament is innate but hackable, animal studies suggest
Year in Review: Spectrum’s best in 2023
Here are five must-reads from our coverage of autism research over the past 12 months.
Autism research hits the road
Some scientists are thinking creatively about how to collect data in flexible environments and meet communities where they’re at.
Teasing apart insistence on sameness with Mirko Uljarević
The hallmark autism trait has multiple facets, Uljarević and his colleagues have found.
Teasing apart insistence on sameness with Mirko Uljarević
Mental health issues emerge with shifts in autism traits across childhood
Anxiety and other challenges autistic children experience may stem from an increase in social-communication issues and a decrease in repetitive behaviors from ages 6 to 11.
Mental health issues emerge with shifts in autism traits across childhood
Co-occurring conditions in autistic teens increase with age
The most prevalent conditions include obesity, neurological disorders, anxiety and attention-deficit/hyperactivity disorder.
Co-occurring conditions in autistic teens increase with age
‘wildDISCO’ cocktail yields whole-body maps of mouse neurons and more
A new technique used to create see-through rodents can help scientists analyze how the nervous system interacts with other body systems.
‘wildDISCO’ cocktail yields whole-body maps of mouse neurons and more
Children with autism and ADHD often have additional mental health conditions
The dual diagnosis frequently co-occurs with anxiety, depression and developmental and language delays.
Children with autism and ADHD often have additional mental health conditions
CHD8 mutation in 33 mouse strains yields range of traits
The findings put genetic background forward to help explain autism’s heterogeneity.
CHD8 mutation in 33 mouse strains yields range of traits
Explore more from The Transmitter
X chromosome inactivation; motor difficulties in 16p11.2 duplication and deletion; oligodendroglia
Here is a roundup of autism-related news and research spotted around the web for the week of 6 May.
X chromosome inactivation; motor difficulties in 16p11.2 duplication and deletion; oligodendroglia
Here is a roundup of autism-related news and research spotted around the web for the week of 6 May.
Decoding flies’ motor control with acrobat-scientist Eugenia Chiappe
The tiny performers steal the show in Chiappe’s sensorimotor-integration lab in Lisbon, Portugal.
Decoding flies’ motor control with acrobat-scientist Eugenia Chiappe
The tiny performers steal the show in Chiappe’s sensorimotor-integration lab in Lisbon, Portugal.
Neuroscience needs a research-video archive
Video data are enormously useful and growing rapidly, but the field lacks a searchable, shareable way to store them.
Neuroscience needs a research-video archive
Video data are enormously useful and growing rapidly, but the field lacks a searchable, shareable way to store them.