Maslow challenged our basic physiological needs to survive is water, food, sleep and air this is what he believed were the most important in his five stages hierarchy of needs and the other stages would fail and not proceed without the basic needs of water, food, sleep and air. Physiological stage would be at the bottom of his theory the bottom of the pyramid.
Once Maslow physiological needs were satisfied, you can proceed to the next stage of need. Maslow believed security, financial, shelter, and your well-being were necessary to proceed to the next stage. Safety is the next stage in Maslow hierarchy on the pyramid above physiological need. Safety needs are physical safety after a natural disaster, child abuse. Even experience people may have like a stress disorder. Financial crisis due to lack of work or job security. Maslow believed this was a level more for children as they need the greater need of feeling safe.
The next stage is social, this stage is belonging and being loved. Maslow believes this need is less basic then he stated for physiological. Social need of feeling love is related to
References: Maslow, A. H. (2010, December 23). A Theory of Human Motivation - Abraham H Maslow - Psychological Review Vol 50 No 4July 1943.pdf. Retrieved June 8, 2014, from Google Docs: https://docs.google.com/file/d/0B-5-JeCa2Z7hNjZlNDNhOTEtMWNkYi00YmFhLWI3YjUtMDEyMDJkZDExNWRm/edit?pli=1 Maslow, A. H. (2010, December 23). A Theory of Human Motivation - Abraham H Maslow - Psychological Review Vol 50 No 4 July 1943.pdf. Retrieved June 8, 2014, from https://docs.google.com/file/d/0B-5-JeCa2Z7hNjZlNDNhOTEtMWNkYi00YmFhLWI3YjUtMDEyMDJkZDExNWRm/edit?pli=1