Passage Two Questions 51 to 55 are based on the following passage. If you were like most children, you probably got upset when your mother called you by asibling's (兄弟姐妹的) name. How could she not know you? Did it mean she loved you less? Probably not. According to the first research to tackle this topic head-on, misnaming the mostfamiliar people in our life is a common cognitive (认知的) error that has to do with how ourmemories classify and store familiar names. The study, published online in April in the journal Memory and Cognition, found that the"wrong" name is not random but is invariably fished out from the same relationship pond: children, siblings, friends. The study did not examine the possibility of deep psychologicalsignificance to the mistake, says psychologist David Rubin, "but it does tell us who's in andwho's out of the group." The study also found that within that group, misnamings occurred where the names sharedinitial or internal sounds, like Jimmy and Joanie or John and Bob. Physical resemblancebetween people was not a factor. Nor was gender. The researchers conducted five separate surveys of more than 1,700 people. Some of thesurveys included only college students; others were done with a mixed-age population. Someasked subjects about incidents where someone close to them-family or friend-had called themby another person's name. The other surveys asked about times when subjects hadthemselves called someone close to them by the wrong name. All the surveys found that peoplemixed up names within relationship groups such as grandchildren, friends and siblings buthardly ever crossed these boundaries. In general, the study found that undergraduates were almost as likely as old people to makethis mistake and men as likely as women. Older people and women made the mistake slightlymore often, but that may be because grandparents have more grandchildren to mix up thanparents have children. Also, mothers may call on their children more often than fathers, giventraditional gender norms. There was no evidence that errors occurred more when themisnamer was frustrated, tired or angry. How might people often feel when they were misnamed?