Latest
Inspiration
EY Info
Tools
Premium Resources
TNL Jobs
About US
My TNL
Content Filters
Reset Filters
Inspiration
Inspiration
The latest and best ideas in early years
Early Years Info
Early Years Info
All about the sector, from A - Z
Tools
Tools
Tools, plans and resources to use everyday
Activity Plans
Activity Plans
Filter by EYFS area & children's ages
Interviews
Interviews
Hear from interesting sector colleagues
CPD
CPD
Up-skill, gain knowledge and develop
Health Matters
Health Matters
Looking after the physical and mental health of practitioners and children
Policy Packs
Policy Packs
Section for downloadable and updating TNL policies
Content Filters
Reset Filters
Inspiration
Inspiration
The latest and best ideas in early years
Early Years Info
Early Years Info
All about the sector, from A - Z
Tools
Tools
Tools, plans and resources to use everyday
Activity Plans
Activity Plans
Filter by EYFS area & children's ages
Interviews
Interviews
Hear from interesting sector colleagues
CPD
CPD
Up-skill, gain knowledge and develop
Health Matters
Health Matters
Looking after the physical and mental health of practitioners and children
Policy Packs
Policy Packs
Section for downloadable and updating TNL policies
Open Filters

When Does a Lefty Become a Lefty?

11% of humans prefer to use their left hand over their right. Why that should be so, and how it impacts early years practice is explored in this article.

The fact that around 11% of humans around the world are left handed is one of those fascinating scientific quirks. The reason behind our preference to use one hand over another is not really known. One hypothesis is that the preference for using our right hands developed when the left side of our brains grew to facilitate language about 1.5 million years ago!

As recently as a few decades ago, left-handed young children were routinely encouraged to use their right hand in a bid to change their natural preference. This practice has been rightly curtailed as a result of the negative impacts on children's development. Not only is it unpleasant and difficult for a left-handed child to use their right hand, there is also some suggestion that it can have more profound impacts on development overall.

When does handedness develop?

The short answer is that hand dominance begins to develop around 2-3 years old, and is generally fully established by the time a child is 6 years old. There has been some research which indicates a slightly more nuanced picture. The study observed very young children picking up individual pieces of cereal, and eating them.

They also observed preschoolers picking up Lego bricks to build a tower. The study concluded that there was a statistical preference for using the right hand in the eating movement from as young as one year old. The same preference did not become statistically significant in the building task until 4 years old.

Should we do things differently?

Of course there's no reason why a children should be treated differently because of their hand preference. There is no evidence to suggest that handedness is an indicator of any other developmental milestone or inhibition. There are a few things to think about when supporting a child with left-handed dominance:

  • remember the scissors! It is important to make sure that your setting is equipped with tools, such as scissors, which children can comfortably use with either hand
  • think about your own hand preference! There are lots of things you might demonstrate to a preschooler which will be affected by your own hand preference. From eating, to tying shoes, it is worth taking some time to work out how to show a left handed child how to approach things.
  • be observant and remember! Once you've noticed a child showing a left handed preference, be sure to adjust to the child’s needs. A good example - remember to set the lunch table the other way around for a child who is left-handed.