The main messages sent in Suzanne Zeedyk and John Carnochas videos, was all to do with the importance of early brain development in children. Both videos explained that babies are born prematurely compared to most mammals. Because of this baby’s brains are not only more fragile but also more flexible. They are not fully developed, and they continue to develop not only because of genetic codes but they also develop based on the relationships and environments they are presented with. As teachers we need to take into consideration that there are consequences to the brains we are asking children to develop. The pathways the brain makes in early years, will be the pathways that continue onto adulthood. If a child lives with domestic violence where there is a lot of shouting their brain has to develop to cope with those situations. Their brain is constantly monitoring when the next threat comes from, so they can’t have learn about a lot of other things in the world as they are too busy looking for threat. Cortisol: helps to cope with stress, if have this hormone all the time it starts to swamp the brain with the stress hormone. Brain is almost drowning in stress hormone.
We have to carefully consider the environment we present to children because their brains will develop in response to this environment. As Suzanna Zeedyk says in the video: “If we are giving them a world that is calm and predictable then their brain is developing in this and they will carry on this motorway system into adulthood and expect everything to be calm and predictable.” Children need consistency in their life, and their only chance to have that may be in the classroom. If children haven’t built relationships it can have a very negative impact on them, they can then struggle to build relationships all throughout their life.
As teachers we need to consider what kind of brains we are asking children to develop and what kind of motorway systems we want them to develop. The pathways that are created in their brains need to give them the ability to make decisions, communicate with others and also empathise with others.