Which of the following is associated with sleep, mood, and appetite?

0 votes
     acetylcholine
      GABA
      serotonin
      endorphin
asked May 15, 2013 in Psychology by anonymous
    

1 Answer

0 votes
serotonin
answered May 16, 2013 by ProAnswers ~Top Expert~ (7,505 points)

Related questions

0 votes
1 answer 137 views
0 votes
1 answer 81 views



...