Validation is een methode ontwikkeld door Naomi Feil voor verbeterde communicatie met demente ouderen

Home Page of the Validation Training Institute, with information about humane psychological care for the extremely old and those with Alzheimer's-type dementia.

Homepage der European Validation Association, mit Informationen über Pflege sehr alter Menschen bei Demenz und Alzheimer

Homepage of the European Validation Association, with information about humane psychological care for the extremely old and those with Alzheimer's-type dementia