One such study looked at a general look at what regulates and influence how bold or shy someone is. This manifests in humans but it also manifests in other animals such as fish and rabbits. When looking at fish, it was clear that bold fish had fewer interactions overall while shyer fish were much more conservative and reserved yet held series of reactions with a small group of friends. It is noted that even though animals are much simpler than humans in terms of physiology, they still have very complex social networks (Pike, 2008).
This particular study looked at whether the ratio of bold and shy fish had an overall reaction on the group's composition as a whole. In other words, and to ensure that this is perceived to be applicable to neurons, it is assessed whether the bold fish influence the neuron/synapse pathways and, thus, the overall behavior patterns of the shy fish and/or whether that same thing happened in reverse (Pike, 2008).
The results of that study showed that while there is a definite change in the overall level of reactions, there was also a clear decline in the uniformity of those interactions-based what typically happened when the bold and shy fish interacted with their own kind as compared to how they interacted with each other. The study did make it a point to focus on mixed networks of bold and shy fish. The reason for this is that shy fish, just like shy people, are likely not going to change (i.e. their synapses won't be challenged or altered) if they are only or mostly in homogenous groups whereas change is much more likely to occur if there is a mixing of the groups and it happens over a long period time. To note what was said before yet again, sustained exposure to forces that require the animal (or human) to change will be more likely to cause and retain changes to the way that synapses/neurons generally work (Pike, 2008).
The fish study showed a lot of trends that obviously manifest themselves with humans as well. One example is that shy fish latch...
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