Physical touch releases oxytocin (the "bonding hormone") and lowers cortisol (the stress hormone). For a son, having his mother nearby can mitigate night terrors and separation anxiety.
In many cultures across Asia, Africa, and Latin America, room-sharing and bed-sharing are the norms. These practices are often viewed as essential for fostering a deep sense of security and family bonding. Proponents argue that sharing a bed can: mom and son share a bed