This period is known as the concrete operational stage, which is the third stage in Piaget's theory of cognitive development. This period spans the time of middle childhood—it begins around age ...

This unexpected early warning sign relates to a change in sensory perception, specifically your sense of smell. A declining ...

Researchers developed a new AI tool that detects subtle changes in brain wave patterns, predicting cognitive decline before ...

children enter the preoperational stage at around two years old Despite being over 70 years old, Piaget's theory is "still one of the prevailing theories in terms of cognitive development," Dr Sam ...

It's hard to trust the disease statistics when cognitive tests often are not completed, write Robert Brownell and Dr. Yogesh ...

From a young age, children do not merely watch and note the outward characteristics of their surroundings. Instead, they ...

If you’re worried your forgetfulness might be a sign of something more serious, it may be time to talk to your doctor about ...

Mass General Brigham researchers have developed an AI tool that analyzes brain wave activity recorded during sleep using ...

McMaster University researchers have identified small molecules in the blood that may impact early childhood development, ...

These changes were found in people who had very mild or no cognitive symptoms, suggesting that the retina could act as an ...

A new study has revealed that xposure to fluoride during the foetal stage or early childhood is not good for kids. High ...