Critical periods are special times in life when our brains are very open to learning from the world around us.
Brain Changes: By the time a child reaches 2 years old, about 70% of the connections between brain cells are made. This shows how important early experiences can be.
Seeing and Hearing: For babies, the time between birth and age 2 is key for developing their eyesight. During this time, around 40% of the brain cells that help us see become stronger and better organized.
Learning Languages: Kids can easily learn new languages before they turn 7. After age 12, it's much harder for them to pick up a second language.
These critical periods play a big role in shaping how our brains develop and work later in life, helping set up our future thinking skills.
Critical periods are special times in life when our brains are very open to learning from the world around us.
Brain Changes: By the time a child reaches 2 years old, about 70% of the connections between brain cells are made. This shows how important early experiences can be.
Seeing and Hearing: For babies, the time between birth and age 2 is key for developing their eyesight. During this time, around 40% of the brain cells that help us see become stronger and better organized.
Learning Languages: Kids can easily learn new languages before they turn 7. After age 12, it's much harder for them to pick up a second language.
These critical periods play a big role in shaping how our brains develop and work later in life, helping set up our future thinking skills.