Dream Analysis: Dream analysis is a technique used by psychologists to interpret the content and symbolism of dreams, including problem-solving scenarios, to gain insights into an individual's thoughts, emotions, and experiences.
REM Sleep: Rapid Eye Movement (REM) sleep is the stage of sleep during which most dreaming occurs. It is characterized by rapid eye movements, increased brain activity, vivid dreams, and temporary paralysis of voluntary muscles.
Cognitive Processing: Cognitive processing refers to mental activities such as perception, attention, memory, problem-solving, and decision-making. Dreams involving problem-solving scenarios involve cognitive processing during sleep.