This is a bit of a subjective question... But a basic answer might be: the ability to relate to children would most likely be found in one's ability to see the world through their perspective and genuinely (not falsley, or faking-it) engage with them with that perspective in mind.
I'm a YA author, and have had many experiences teaching and tutoring kids.
Any School Teachers or Child Psychologists, Psychiatrists, Counsellors or Therapists out there?
Giving ability, power, or authority to children.
I need to know how does the alphabet wheel relate to phonem blending for young children.
the ability of the submarine to float
The the ability to relate to others needs
You
Maybe they are losing the ability to have personal relationships with people.
How do you relate to and interact with children in relation to childminding
Documents that relate your wishes in regard to treatment options or in regard to who should make the decisions for you should you lose the ability to relate these matters yourself.
You
You
You
sucker!!