Your Siblings Have A Big Impact On Your Relationship With Money

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In 2008, economists Elina Lampi and Katarina Nordblom conducted a survey to learn more about how people position themselves in society.

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In their words,

Survey data is used to investigate how birth order and having siblings affect positional concerns in terms of success at work and of income.

Positional concerns are essentially the way we use our money and success to portray a specific view of ourselves to the outside world. So that emotional relationship with money that we all have? We take it to even higher levels by using our economic status as a measuring stick to those around us. Explaining many people’s need to “keep up with the Joneses”…

Out of the 2,291 individuals surveyed, 35% were firstborns, 19% were middle children, 35% were the baby of the family, and 6% were only children. Another 4% had siblings but didn’t grow up with them (which turns out to be a pretty important factor in the results).

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As I read through this study, I expected to learn specifics about money behaviors based on birth order. Instead, I was surprised to find that the respondents were more or less positional based on their level of comparison with their siblings. And this was impacted more by their "sibship" than by their birth order:

The birth order variables are not important in explaining the relative comparison with siblings. Rather the characteristics of the sibship, such as the number of siblings, their gender composition, and especially whether a respondent perceives that he/she has often been compared with his/her other siblings, are of greater importance.

So one’s "sibship" (or lack thereof) had a far larger impact on the respondents’ positional concerns than their birth order. Here are more details about the findings of the survey:

1) Only children and children who didn’t live with their siblings are most likely to have strong positional concerns.

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The only children and gap children of the survey were most likely to be positional. Part of the reason for this is the feeling of pressure and of having high expectations to live up to. The only children and those not brought up with their siblings also felt a greater need to become more successful than their parents, as they compared themselves with their parents more often than children with siblings would do.

2) The amount of positional concern you have, regardless of whether it’s to your peers, parents, or siblings, will grow based on the number of siblings you have.

Respondents of the survey who were raised in large families were more likely to compare their success and money to those around them. However, when it comes to being positional to parents specifically, the middle children were less positional — likely due to the feeling of not having as much attention (and therefore expectation) from their parents and comparisons to their parents.

In short, only children are highly positional due to a feeling of being compared to their parents. Children with a higher number of siblings are highly positional due to having more siblings to feel that they are being compared to. But of all children, middle children don’t feel they have as much attention, which removes the feeling of being compared to their parents or their siblings, and are therefore less positional.

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3) Those who felt that they were being compared to their siblings during childhood will have a higher positional concern.

Firstborns have a natural leadership position. But the firstborn respondents of the survey also felt more like they were compared with their younger siblings growing up. Thus, they had a higher positional concern than their younger siblings (similar to that of only children and children who grew up without their siblings in the home.)

4) Your gender in comparison to your siblings will impact your positional concerns.

Respondents of the survey who grew up in a family of same genders were more positional due to the fact that they grew up with like siblings that they could easily be compared to. This can be further exacerbated if the siblings are also very close in age.

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Your early childhood years may affect you more than your birth order.

The conclusion of this survey found that the respondents’ early childhood years were far more impactful to their positional concerns than their birth order was. In Lampi and Nordblom’s words,

In summary, we have found that the early childhood years matter for how much a person cares about relative income and relative successfulness. The family environment in which a child lives and how the parents treat him/her do affect the strength of his/her positional concern as an adult. This might in turn affect educational and work related choices, as well as how people as adults deal with comparisons
with others.

While that’s not so great news (since we have no control over what happened during our childhood years), another finding is much more positive. The youngest group members in the survey (25 year olds) were far more concerned with positions than the oldest group members (40 year olds). In other words, as we get older, we become less positional. Adding truth to the phrase, "older and wiser," this is a positive sign for those hoping to improve their relationship with money and distancing themselves from keeping up with the Joneses.

Final word (because I’m an only child and therefore need to have the last word)

Ultimately, no matter what your birth order, you can take control and have a positive relationship with your finances. We’ve written before about how to overcome mental barriers that can obstruct your progress, and we also have several resource centers that cover a wide range of financial advice. These can help you make sure you are on the right track — regardless of birth order!

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