Even so, most respondents remained confident in their own recollections. About one-third said they were very confident they could distinguish genuine memories from information learned later through photos or family stories. Another 39% said they were somewhat confident, while only 17% admitted they were not very or not at all confident in making that distinction.
Psychologists have long noted that memory is reconstructive rather than reproductive. Every time people recall an event, they rebuild it from pieces rather than replaying a perfect recording. That process allows new information to become woven into old memories, especially when the event happened decades earlier
This helps explain why siblings can remember the same birthday party in completely different ways or why someone can feel certain they remember an event that actually comes from repeatedly seeing a family photograph.
Positive Memories Still Outnumber Negative Ones
Although many people struggle to remember much from childhood, those who do often look back fondly.
The newer YouGov survey found that 61% of Americans describe their childhood memories as mostly positive. Only 13% said their memories were predominantly negative, while the remainder described them as a mix of both or were unsure.
The survey also uncovered differences between groups of respondents.
Very liberal Americans were less likely than very conservative Americans to describe their childhoods positively. According to the survey, 52% of very liberal respondents viewed their childhood memories as mostly positive, compared with 69% of very conservative respondents. Meanwhile, 21% of very liberal respondents described their childhood memories as mostly negative, compared with 12% of very conservative participants. The survey reported these differences but did not speculate about why they exist.
