death_place death_date birth_place birth_date article_title occupation
mansfield , connecticut 13 january 2000 st. joseph , missouri 10 may 1917 alvin liberman
 psychologist
alvin liberman

alvin meyer liberman -lrb- ; may 10 , 1917 - jan. 13 , 2000 -rrb- was born in st. joseph , missouri .
liberman was an american psychologist .
his ideas set the agenda for fifty years of psychological research in speech perception .
