Once there, he radicalized sculpture with
nontraditional materials, brilliant color and, most of all, simple geometric
forms that used
more space than materials.
Because the style of interaction in these families was
more concrete and action - oriented than abstract and verbal, the team adopted and developed alternative, «
more doing than talking» techniques: role playing, «enactments», home - based modalities of treatment, and other
nontraditional forms.