Matching Pairs Neurotransmitters and HormoneOnline version Match Neurotransmitters and one Hormone with their function by Connor Legge 1 Mood, Appetite, Sleep 2 Inhibit pain 3 Pleasure, reward, learning 4 Learning and Memory 5 Arousal and Attention 6 Anxiety Reduction, Relaxation 7 Muscle Contraction, Heart Rate 8 Regulates metabolism of carbohydrates, fats and protein Glutamate Insulin Acetylcholine Dopamine Norepinephrine Serotonin Endorphins GABA