Thing

Clayton Alderfer

Clayton Paul Alderfer (born September 1, 1940 in Sellersville, Pennsylvania) is an American psychologist who further developed Maslow’s hierarchy of needs by categorizing the hierarchy into his ERG theory (Existence, Relatedness and Growth). The existence group is concerned with providing the basic material existence requirements of humans. They include the items that Maslow considered to be physiological and safety needs.

About the author

RICHTOPIA

RICHTOPIA

Information to enrich your life.

WELCOME TO RICHTOPIA

FREE MEMBERSHIP

Get special new reports and never miss an update again ...

Join 75,671 other subscribers.

  • 2,658,494 all-time users
Advertisement
As Seen On Forbes
Advertisement