Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Random stimulation refers to the spontaneous activation of brain cells without any specific pattern or purpose. It is a theory that suggests dreams are simply a result of this random firing of neurons in the brain.
Related terms
Activation-Synthesis Theory: This theory proposes that dreams are created when the brain tries to make sense of random neural signals by synthesizing them into meaningful experiences.
Rapid Eye Movement (REM) Sleep: REM sleep is a stage of sleep characterized by rapid eye movements, increased brain activity, and vivid dreaming. It is closely associated with the occurrence of dreams.
These networks refer to interconnected groups of neurons in the brain that work together to process and transmit information. Random stimulation may occur within these networks during dream states.