Surplus and Deficit of Neurotransmitter and Hormones 1.2-1.3

Acetylcholine

Excitatory
-: Alzheimer’s Disease, Constipation
+: Severe Muscle Spasms

Dopamine

Inhibitory

-: Parkinson’s disease
+: Schizophrenia

Serotonin

Inhibitory
-: Depression

+: Autism

Norepinephrine

Excitatory
-: Depression.

+: Anxieties, Pheochromocytoma

GABA

Inhibitory
-: Epilepsy, anxiety disorder, and insomnia

+: Sleep and eating disorder

Endorphins

Inhibitory
-: Increased pain levels.

+: Lack of pain.

Glutamate

Excitatory
-: none

+: Epileptic seizures

Andrenaline

-: Limit body to respond in situation
+: Difficult to sleep and feel anxious

Oxytocin

-: Lack of empathy

+: Oversensitive to the emotions

Melatonin

-: Insomnia and difficulty falling asleep

+: Sleepy during day

Ghrelin

-: Reduced appetite and decreased feelings of hunger.

+: Experience hunger and increase appetite.

Leptin

-: Feel starvation, increased hunger and reduced energy

+: Obesity