AP PSYCHOLOGY

Detailed explanation-1: -REM sleep triggers neural activity that evokes random visual memories, which our sleeping brain weaves into stories. The individual’s brain is weaving the stories, which still tells us something about the dreamer.

Detailed explanation-2: -Regular brain stimulation from REM sleep may help develop and preserve neural pathways. REM sleep triggers impulses that evoke random visual memories, which our sleeping brain weaves into stories. Dream content reflects the dreamers’ cognitive development-his or her knowledge and understanding.

Detailed explanation-3: -Activation-Synthesis Theory of Dreaming The main idea behind activation-synthesis theory is that dreams are just the brain’s efforts to make sense out of meaningless patterns of firing in the brain as we sleep. Certain circuits in the brain become activated during REM sleep.

Detailed explanation-4: -Physiological theory: regular brain stimulation from REM sleep may help develop and preserve neural pathways. visual memories, which our sleeping brain weaves into stories.

Detailed explanation-5: -We suggest that the brain combats neuroplastic incursions into the visual system by keeping the occipital cortex active at night. We term this the defensive activation theory. In this view, REM sleep exists to keep the visual cortex from being taken over by neighboring cortical areas.