👉 In the context of psychology, "mesopic" refers to a state where one is not aware or awake. This can occur during sleep stages such as REM (Rapid Eye Movement) sleep, which is characterized by deep and intense dreaming. In this stage, individuals may experience vivid dreams that are typically associated with their waking life. The term "mesopic" is often used in the context of sleep disorders where the individual's sleep patterns may be disrupted or altered due to factors such as anxiety,