资讯

There’s a new side effect from technology that has experts concerned—popcorn brain, i.e., the inability to focus on one task ...
The modified LSD, which they named JRT, did just that—and more. It stimulated neurons to sprout new dendritic branches and ...
The other major member of the group is dopamine. As a hormone, dopamine joins norepinephrine and epinephrine in boosting the fight-or-flight response. Dopamine plays a bigger role as a ...
They can then bind to receptors in the nervous system and inhibit or slow the release of proteins involved in pain, mood, and stress signaling. This process also increases dopamine levels. Dopamine is ...
Summary: For the first time, researchers have directly observed dopamine release in the human brain during moments of cognitive flexibility. Using PET imaging, they found that dopamine levels spike in ...
Generally the longer the birds worked at it, the better they got. As the birds gradually mastered their tunes, the team also measured the level of dopamine released in the birds’ basal ganglia, a part ...
As the birds gradually mastered their tunes, the team also measured the level of dopamine released in the birds' basal ganglia, a part of the brain involved in learning new motor skills.
An artist says she’s a “dopamine dresser” and picks her bold-colored outfits to ward off feeling grumpy. Dopamine dressing is a fashion trend which involves wearing clothing that makes you ...
Welcome to the dopamine hijack. Modern life is designed to give you constant hits of dopamine—the brain chemical linked to motivation, reward, and pleasure. But what happens when your dopamine ...
drinate Dramamine OTC 50mg tabs, chew tabs Adults: Motion sickness: ≥12yrs: 50–100mg every 4–6hrs, start ½–1hr before travel; max 400mg/day. Children: <2yrs: Not recommended. Motion ...