Answer:
unconditional positive regard
Explanation:
Unconditional positive regard -
The concept is given by the psychologist Carl Rogers ,
According to this concept , the people need to be accepted , cared and supported even if the other person neglect to do the same , is the unconditional positive regard .
i.e. , to be really positive and caring towards other rather than how they treat you .
Hence , Derek attitude is the same with the children , and therefore showing the unconditional positive regard .