Cortisol
Recent articles
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
The flip occurs when certain neurons in the dorsal raphe start to express the chemical GABA instead of glutamate, a new study shows.
Setting up a frog colony and pair bonding with Lauren O’Connell
To become a scientist, O’Connell first needed to leave the family farm.

Setting up a frog colony and pair bonding with Lauren O’Connell
To become a scientist, O’Connell first needed to leave the family farm.
Explore more from The Transmitter
Up and out with Peggy Mason
Mason helped define the rodent prosocial behavior field, but now she’s changing course.

Up and out with Peggy Mason
Mason helped define the rodent prosocial behavior field, but now she’s changing course.
The spectrum goes multidimensional in search of autism subtypes
Grouping people with autism based on shared features, genetics and co-occurring conditions may improve clinical trial outcomes, researchers say.

The spectrum goes multidimensional in search of autism subtypes
Grouping people with autism based on shared features, genetics and co-occurring conditions may improve clinical trial outcomes, researchers say.
Exclusive: Harvard University lays off fly database team
The layoffs jeopardize this resource, which has served more than 4,000 labs for about three decades.

Exclusive: Harvard University lays off fly database team
The layoffs jeopardize this resource, which has served more than 4,000 labs for about three decades.