You’re The Oldest Child
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If you are the eldest child, your chances of being more intelligent is higher compared to your younger siblings. This is not because of genetics, but rather due to psychological factors. According to several studies, the first-born was found to have a higher IQ, an average of about 2 to 3 points better, than their younger siblings. It is said that first-born children tend to have their parents’ full attention, as first-time parents want to do everything to make sure that they get it right. In addition to this, firstborns usually become mentors to their younger siblings, as they impart what they know, which allows them to recall knowledge. Although parents also learn better parenting skills as they gain experience, the “all-out” effort usually given to the eldest is nearly impossible the next time around due to the divided attention.
