Stress isn't always a bad thing; it can be handy for a burst of extra energy and focus, like when you're playing a competitive sport or have to speak in public. But when it's continuous, it actually begins to change your brain. Madhumita Murgia shows how chronic stress can affect bra...
Stress isn't a bad thing. It can be handy for a burst of extra energy and focus, like when you're playing a competitive sport, or have to speak in public. But when it'scontinuous, the kind most of us face day in and day out, it actually begins to change your brain. 压力并不总...
And as levels of cortisol rise, electric signals in your hippocampus, the part of the brain associated with learning, memories, and stress control, deteriorate. The hippocampus also inhibits the activity of the HPA axis, so when it weakens, so does your ability to control your stress. That'...
Let’s Begin… Stress isn’t always a bad thing; it can be handy for a burst of extra energy and focus, like when you’re playing a competitive sport or have to speak in public. But when it’s continuous, it actually begins to change your brain. Madhumita Murgia shows how chronic s...
And while animal models aren'talwaysa perfect match for what happens in humans, this research backs up what we know about how stress affects human brains, too. Stress and Cognitive Functioning Stress and Cognitive Functioning If you've ever tried to focus on a challenging task while you're ...
Exposure to severe stress may disrupt adaptive changes in the maternal brain and further impact the neural circuits of stress regulation and maternal motivation. Emerging literature of human mothers provides evidence that stressful experience, whether from the past or present environment, is associated ...
wreak havoc on your brain. 会严重破坏你的大脑。 For example, chronic stress increases the activity level 例如,慢性压力会增加你大脑的活动水平 and number of neural connections in the amygdala, 和大脑恐惧中心——杏仁体 your brain's fear center. ...
Which brings us to another brain-draining habit that can mess up your memory and make it hard to remember where you left your keys: stress. Doesn't have to be huge or major stressors, either. All those day-to-d...
How stress affects your brain How stress affects your brain - Madhumita Murgia