Going out, a wide circle of acquaintances - cultural capital and social capital - are key factors in determining your social class, according to the survey.

BBC: Class calculator: A US view of the class system

Water cooperation is multi-dimensional in nature and encapsulates cultural, educational and scientific factors, as well as religious, ethical, social, political, legal, institutional and economic aspects.

UNESCO: Indigenous Peoples

The social-cultural adaptations that females are under more pressure to adapt to than males, are a key issue in why females may be missed in a diagnosis, however the androgyny and anorexia association may also contribute as factors to behavioral impairments associated with ASD, because of social-cultural pressures to adapt to gender roles that androgynous individuals may not be comfortable with.

FORBES: Is Being Female Protective Against Autism?