Endorphins
Definition
Endorphins are neurotransmitters produced by your brain and nervous system during times of stress or pain. They interact with opiate receptors in your brain reducing your perception of pain and triggering positive feelings.
Analogy
Imagine endorphins as your body’s natural painkillers or "feel-good" pills. When you’re stressed or hurt, your brain sends out these pills to help ease discomfort and promote feelings of pleasure or euphoria - much like how eating chocolate might make you feel better after a bad day!
Related terms
Dopamine: Another type of neurotransmitter often associated with pleasure and reward-motivated behavior.
Serotonin: A neurotransmitter that contributes to feelings of well-being and happiness.
Opiate Receptors: These are specific proteins in the brain with which endorphins (and some drugs) interact, causing a reduction in the sensation of pain.
"Endorphins" appears in:
Study guides (2)
Practice Questions (3)
- Considering our understanding of endorphins, which new research approach might yield valuable insights into chronic pain management?
- Which drug would most likely decrease neural firing by mimicking the effects of endorphins?
- Which experiment could best investigate the role of endorphins in long-term memory formation?
Resources
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