Neurotransmitters influence mood and behavior from "summary" of The Psychology Book by DK
Neurotransmitters are chemicals that carry messages between neurons in the brain. These chemicals play a crucial role in influencing our mood and behavior. When neurotransmitters are released into the synapse, they bind to receptor sites on the receiving neuron, either exciting or inhibiting the firing of the next neuron in the chain. One of the most well-known neurotransmitters is serotonin, which is often referred to as the "feel-good" neurotransmitter. Serotonin is believed to help regulate mood, sleep, and appetite. Low levels of serotonin have been linked to depression and anxiety disorders, while higher levels are associated with feelings of well-being and happiness. Dopamine is another neurotransmitter that plays a significant role in our mood and behavior. It is often referred to as the "reward" neurotransmitter because it is released in ...
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