Euphoria

Definition

Euphoria is a feeling of intense happiness, excitement, or elation. It is often associated with drug use when substances like cocaine cause a surge in dopamine levels in the brain's reward pathway.

Related terms

Reward Pathway: A neural circuit in the brain involved in experiencing pleasure and reinforcing behaviors.

Dopamine Receptors:

Proteins located on neurons that bind to dopamine molecules to transmit signals.

Pleasure: A positive emotional experience characterized by feelings such as satisfaction and contentment.