Source: Wads worth.BabyWalking;PublicDomain:http://www.morguefile.com/archive/display/696360 Neuron;PublicDomain:http://www.clker.com/clipart-neuron-interneuron.html BabyPhone;PublicDomain:http://www.morguefile.com/archive/display/594590
Readiness to learn new skills can be influenced by heredity.
Unfolding of skills and growth in a predictable way, allows for the condition of readiness.
Internal timing mechanism; as children mature, they can learn new skills more rapidly. A child may be prepared to reach new milestones more quickly because of previous development. As we acquire mental abilities in steps according to age and readiness.