How to Use "serotonin" with Example Sentences

1. A tendency to depression may mean too little serotonin .

2. Serotonin is one of the most important chemical messengers .

3. Serotonin also regulates many cognitive processes , including mood .

4. The researchers don 't yet know whether serotonin affects sexual behavior in female mice .

5. Among these chemicals , two of the most important are dopamine and serotonin .