The Gallaghers, the Stefanovics and the Rineharts: What's behind sibling rivalries?

How we get along as siblings is a deeply personal issue and profoundly effects our lives as individuals. It’s an issue that crosses cultures and economies, levels of class and fame, writes John Pickering.

Noel Gallagher and Liam Gallagher have not spoken since Noel stormed out of Oasis in 2009 following years of friction. (File: Zak Hussein/PA Wire)

Noel Gallagher and Liam Gallagher have not spoken since Noel stormed out of Oasis in 2009 following years of friction. (File: Zak Hussein/PA Wire)

, The University of Queensland

How we get along as siblings is a deeply personal issue and profoundly effects our lives as individuals. It’s an issue that crosses cultures and economies, levels of class and fame.

This point was reinforced to me when I did an interview on the about the importance of sibling conflict. Co-host Karl Stefanovic torpedoed in at the end and dismissed everything I was saying as nonsense. He made it clear that his lifelong domination of his younger brother, Peter, is perfectly normal and acceptable. If anything he seemed to be very proud of it.

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Interestingly enough, Peter is also a successful journalist, but has nowhere near the popularity – and likely the – of his brother.



What is striking is the paradox of sibling relationships. People will often tell you that the bond they have with their sibling or siblings is incredibly special. It’s unlike any other relationship they have. It is sacred, special and highly functional. After all, where would the aviation world be without the , the music world without the or politics without the ?

However, it’s not hard to spot plenty of examples of where sibling rivalry and conflict is the source of lifelong, deep-seated hostility and anger. Like those that can’t live without their brother or sister, there are those like music’s , who can’t stand the sight of one another and never want to see each other again.

As mining magnate Gina Rinehart’s kids will tell you, sibling relationships can tear families apart. They can also be .

So why is this? Why do some sibling relationships go so well, and yet others so badly? But more importantly, does it actually even matter whether you love or hate your brother or sister? The short answer: yes. And it probably matters far more than we think.

A look at the sibling relationship

The sibling relationship is the longest relationship we have. It typically lasts longer than our relationship with our parents, our romantic partner, children, friends and work colleagues. In developed, Western countries, of people have a sibling.

An example of the power and importance of the sibling relationship is found in a that showed the strongest predictor of well-being at age 65 among male Harvard alumni was the quality of their sibling relationships during college.

The sibling relationship is best understood as the training ground for life. From the earliest age, our siblings teach us the basics about life: how to share; how to take turns; how to love and nurture; how to reason and solve problems; how to negotiate; how to cope with disappointment; how to get back up after being defeated.

But the influence of siblings goes well beyond learning how to wait for your older brother to finish his turn on the computer before you can have a go. Siblings have a significant impact on including the acquisition of interpersonal skills, cognitive development and sensitivity, emotional development and adjustment, social understanding, sharing and social skills, and socio-cognitive reasoning skills.

Blood is thicker than water – or is it?

Argy bargy between siblings is normal. There’s no shortage of scientific evidence, let alone public opinion, which converges on the relevance and importance of a bit of rough and tumble play and healthy competition between siblings.

is important developmentally and can help children learn important skills, like how to be assertive without being aggressive. The question worth asking here is what – if any – problems are associated with elevated conflict between siblings.

Sibling relationships marked by elevated levels of hostility and conflict are associated with a number of potentially including delinquent behaviour, behavioural problems in adolescence, and the development of some serious mental health and behavioural such as depression, anxiety and self-harm. Sibling conflict in adolescence has also been found to correlate with adult .

Some experts even suggest that sibling conflict should be recognised as the most common form of .

The onset of sibling conflict has been linked to many , such as the age gap between siblings, birth order, gender constellation, developmental stage, peer influences, parental marital status and conflict, parent gender, parent behaviour and parental favouritism.

Parents clearly play a significant role.

The role of parents

I have that we should be careful of being too critical of parents. We should be embracing their appetite for knowledge and evidence and using this to everyone’s advantage. The better skilled and equipped parents are, the better off society will be.

It is parents who are at the heart of the sibling paradox. Research has that although parents are worried about sibling conflict, they see it as perfectly normal. However, it turns out that parents are right in their concerns. Research clearly that parents exert a profound effect on their children’s relationships.

For example, one trained parents to mediate their children’s conflicts and demonstrated how parents’ involvement in conflict behaviours not only led to a reduction in fighting between the children, but that the children were able to replicate the mediation skills they experienced through their parents.

of 65 families of predominantly Mexican descent identified that supportive and democratic parenting and positive family expressivity were associated with sibling relationships defined by high warmth and low agonism. This indicates that positive parenting practices may well be implicated in the mechanisms of reducing sibling conflict.

A final word

Sibling relationships are dynamic and evolve over a lifetime. Like all relationships we have they can naturally vary in their strength, intensity and quality. However, it is a mistake to conclude that conflict ultimately brings siblings closer together.

The better way to understand the sibling relationship is that it is an ideal platform for children to learn the skills and abilities for them to do well in life. Parents can play an enormously important role in helping their children navigate their relationship and ensuring that their children are on the best possible development trajectory.

 


John Pickering will appear on SBS program on Tuesday, April 7, at 8.30pm. This episode will provide an in-depth discussion on the topic of sibling relationships.

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John Pickering is an employee of The University of Queensland (UQ). UQ owns The Triple P-Positive Parenting Program. The University through its technology transfer company, UniQuest Pty Ltd, has licensed Triple P International Pty Ltd to publish and disseminate the program worldwide. Royalties stemming from published Triple P resources are distributed to the University and contributory authors. John Pickering has no authorial connection to Triple P and is not a financial recipient of program dissemination.

 


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7 min read
Published 7 April 2015 at 6:58am
Source: The Conversation