Hi, Theresia. My son just joined Mensa and I think this reply might be a little too late.

My boy met Dr Vivien Yang from Bloom Child Psychology for his gifted assessment but she also handles children who needs to have social skills addressed. She's extremely patient, kind and friendly with an extremely soothing voice. My son who is usually anxious with new faces was at ease with her within 5 min just before taking the WISC-V. 🙂