understanding of the meaning of behaviours that are described as ‘challenging’ and reflection on the attitudes and presumptions that impact on the way practitioners understand behaviours;
dealltwriaeth o ystyr mathau o ymddygiad sy'n cael eu disgrifio'n 'heriol' a myfyrio ar yr agweddau a'r rhagdybiaethau sy'n effeithio ar y ffordd y mae ymarferwyr yn deall ymddygiad