While it is possible to develop some degree of ambidexterity later in life, it is generally more challenging than learning as a child. Here are some factors that influence the ability to become ambidextrous later in life:

Age: The younger a person is when they start practicing ambidexterity, the more likely they are to achieve a high level of proficiency. This is because the brain has a greater capacity for change and adaptation during childhood and adolescence.

Genetics: Some people may have a genetic predisposition for ambidexterity, which can make it easier to develop.

Practice: Regular and consistent practice is essential for developing ambidexterity. This includes practicing tasks with both hands, such as writing, drawing, and playing sports.

Motivation: Having a strong desire and motivation to become ambidextrous can also increase the chances of success.

Handedness: People who are strongly left-handed or right-handed may find it more challenging to become ambidextrous, as their brains may be more specialized for one hand.

Overall, while it is possible to develop some degree of ambidexterity later in life, it may take more effort and time compared to learning as a child.