tested whether the higher levels of Maslow's hierarchy are only satisfied once the lower levels have been satisfied
Method
Aranoff compared people in two jobs in the British West Indies - fishermen and cane cutters
cane cutters were paid according to how much cane was cut by the whole group, even if they were off sick -> had high job security, although wages were low
fishermen worked alone, doing more challenging work -> less job security but earned more overall
both groups were assessed to see what level they were at in Maslow's hierarchy
Results
more cane cutters were at the lower levels of the hierarchy, still trying to achieve safety and security than fishermen, many of whom had satisfied the lower levels
Conclusion
only those men who had satisfied the lower levels would choose to become fishermen, allowing them to develop high self esteem
this supports Maslow's theory suggesting that you cannot achieve high levels without having satisfied lower levels
Evaluation
has ecological validity - studied people in their own environment
culture biased - cannot be generalised to wider society