(a) Belief distribution before searching 50% 39.4% sjuapuodsaJ 40% 30% 18.6% 20.7% 20% 16.5% 10% 4.8% a9 0% 调查结果 Yes Equal No (b) Belief distribution after searching 图1回忆信念的分布图 50% (a)搜索前 40% 36.2% (b) 搜索后 30% 21.8% 18.1% 20% 16.0% 8.0% 10% 五个响应组： 89 0% 是、倾向于是、相等、倾向 Yes Equal No 于否和否 Figure 1.Distribution of(a)prior and(b)posterior reported recalled beliefs about the answer (ranging from Yes to No).调查结果 图1 回忆信念的分布图 (a) 搜索前 (b) 搜索后 五个响应组: 是、倾向于是、相等、倾向 于否和否