Summary:
- The study found that people with intellectual disabilities can become smarter as they age, challenging the long-held belief that intellectual abilities are fixed.
- Researchers followed a group of individuals with intellectual disabilities over a 20-year period and observed significant improvements in their cognitive abilities, including memory, problem-solving, and language skills.
- The findings suggest that with the right support and interventions, individuals with intellectual disabilities can continue to develop and enhance their cognitive capacities throughout their lives, providing hope and opportunities for this population.