Children are just different from one another, especially in temperament. Some are shy, others bold; some active, others quiet; some confident, others less so. Respect for individual differences is in my view the cornerstone of good parent-child relationships.
It may be that DMT makes us able to perceive what the physicist call "dark matter" - the 95 per cent of the universe's mass that is known to exist but that at present remains invisible to our senses and instruments.