G.P. Murdock
Four vital family functions:
Production of new generations
Regulation of sexual activity
Provision of economic support and necessities of life through division of labour
Socialisation of children into the culture of the community
Talcott Parsons
Expressive and instrumental roles
Ronald Feltcher
Marriage seems to be becoming a relationship of affection and companionship quite apart from the having and rearing of children
The dysfunctional family