Does long-distance love, love after a breakup or love for someone who has died affect the brain similarly? Yes, you can stay connected with others even if you are physically alone in a room. 多年来,人们一直认为,要帮助那些孤独的人,你必须把他们放在一起。但对一个孤独的人来说,你能做的最...
The complex combinations of compounds in food can stimulate brain cells to release mood-altering norepinephrine, dopamine, and serotonin.But getting to your brain cells is tricky, and amino acids have to compete for limite...
The complex combinations of compounds in food can stimulate brain cells to release mood-altering norepinephrine, dopamine, and serotonin. But getting to your brain cells is tricky, and amino acids have to compete for limited access. A diet with a range of foods helps maintain a balanced combinat...
How Does PTSD Affect the Brain? PTSD is a disordered relationship to stress originally triggered by an overwhelmingly stressful event in the past. And stress is a physical and chemical response that happens automatically in the face of certain triggers. In an original biological sense, ...
Thus, when caffeine stops the breakdown of cAMP, its effects are prolonged, and the response throughout the body is effectively amplified. In the heart, this response prompts norepinephrine--also called noradrenalin--and a related neurotransmitter, epinephrine, to increase the rate and force of th...
How does stress affect the amygdala?Question:How does stress affect the amygdala?The Source of Emotion:The amygdala is a small cluster of neurons in the temporal lobe of the brain. As part of the limbic system, it works with other structures of the brain to produce our emotional responses ...
How does an action potential spread across a neuron? Why do antidepressants affect mostly norepinephrine and serotonin, but not dopamine? A deficiency in the neurotransmitter serotonin can lead to what effect? 1. Briefly describe depression disorder. 2. What are the symptoms of depression disorder?
How does love affect the brain? How long does it take to fall in love? How long does it take for a man to fall in love? How long does it take for a woman to fall in love? What do you need to know to fall in love?
Some researchers believethat changing levels of the neurotransmitters acetylcholine and norepinephrine are part of the reason we forget our dreams. Others think that some dreams may just be too useless to remember, so the brain tends to discard them. And some scientists think that people withcertain...
How is this effect different from what nicotine does? How can fluid imbalance affect gas exchange in our body? What impact does it have on our body? Why do antidepressants affect mostly norepinephrine and serotonin, but not dopamine? What is the impact...