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Birth
At birth/Infancy, they learn to trust based on how well their caregivers meet their basic needs. The brain has approximately 100 billion neurons but is not fully connected. -
Month 6
Babies can recognize familiar faces and sounds. The brain is quickly developing. -
Month 1
Babies start to respond to stimuli, and basic reflexes are present.
The brain connections start to form. -
Month 3
Babies begin to develop visual tracking skills and show social responsiveness. There is an increase in visual activity and listening skills. -
Month 9
Babies can crawl and begin to understand simple words. These are the motor and cognitive skills. Development of the hippocampus and prefrontal cortex. -
1 Year
Language development begins, and babies can say simple words. -
18 Months
Vocabulary expands, and toddlers start to form simple sentences. Autonomy vs. shame/doubt. The second stage is independent versus dependent. -
2 years
Complex thoughts and problem-solving skills begin to emerge. Toddlers can express their needs and desires.