Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual differences | Personality | Philosophy | Social |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |

Biological: Behavioural genetics · Evolutionary psychology · Neuroanatomy · Neurochemistry · Neuroendocrinology · Psychoneuroimmunology · Physiological Psychology · Psychopharmacology

Serotonin

Articles

Selective serotonin reuptake enhancer Selective serotonin reuptake inhibitors Serotonin and the amygdala Serotonin agonists Serotonin antagonists Serotonin metabolites Serotonin precursors Serotonin receptors Serotonin reuptake inhibitors Serotonin syndrome Serotonin transporter Serotonin-norepinephrine reuptake inhibitor

Association with Mental disorders

Autism - Serotonin Clinical depression - Serotonin Anxiety - Serotonin SAD - Serotonin Bipolar disorder - Serotonin OCD - Serotonin Schizophrenia - Serotonin This box: view • talk • edit

Serotonin metabolites are the products produced by the breakdown of serotonin.

One product of serotonin breakdown is 5-Hydroxyindoleacetic acid (5 HIAA), which is excreted in the urine. Serotonin and 5 HIAA are sometimes produced in excess amounts by certain tumors or cancers, and levels of these substances may be measured in the urine to test for these tumors.