Final answer:
The 5-year-old child is likely experiencing night terrors, characterized by a sense of panic and attempts to escape during sleep. The child may have no memory of the event.
Step-by-step explanation:
This 5-year-old child is likely experiencing night terrors, which is a sleep disorder characterized by a sense of panic, screaming, and attempts to escape from the immediate environment during sleep (Mahowald & Schenck, 2000). Night terrors commonly occur during the non-rapid eye movement (NREM) phase of sleep and individuals typically have no memory of the event (Provini, Tinuper, Bisulli, & Lagaresi, 2011).