REM (Rapid Eye Movement) sleep affects brain function and logical processing.
During REM, brain activity differs from normal waking states, leading to reduced activation in areas responsible for higher functions.
Certain brain regions responsible for awareness remain partially active during deep sleep.
A sleep study demonstrated how external stimuli (like light sprays) can influence sleep behavior and awareness during REM.
Dreams are complex and often difficult to interpret, described as ethereal phenomena.
Personal experiences in dreams (like encountering a "black dog") can provide self-insight; one can gain a more reliable understanding from one's own interpretations rather than external opinions.
Dreams may reflect subconscious emotions or unresolved feelings.
Night terrors are characterized by sudden awakenings with no recall of the dream, often leaving a feeling of hopelessness or panic.
The experience of night terrors can involve feelings of immense dread that persist upon waking, despite lacking memory of the event.
Notable phenomenon includes parasomnia, such as sleepwalking or engaging in complex behaviors while asleep.
Partner feedback indicates that such involvements lack the emotional connection typically associated with their conscious interactions.
Examples include extreme cases like committing crimes whilst in a sleep state, which complicates personal accountability and awareness.