00321nam a2200109Ia 4500008004100000245007600041260004900117260000900166300001000175500001000185650001600195170224s9999    xx            000 0 und d  aHow being busy can increase motivation and reduce task completion time.  bJournal of Personality and Social Psychology  c2016  a110:3  aMarch  xPsychology.