Bartosz M. Radtke

This observational study aims to understand how infants and toddlers develop thinking, language, movement, and social skills in the first few years of life. Researchers will assess 1,200 children aged 16 days to 42 months using standardized tests and parent questionnaires. The go…

This study looks at 500 Polish children aged 3 to 6 to understand what factors are linked to developmental delays. Researchers will test thinking, language, and social-emotional skills, and ask parents about their child's behavior. The goal is to find patterns that could help ide…

This study looks at how memory, learning, and language differ in adults with aphasia (a language disorder from brain injury) compared to healthy adults and seniors. Researchers will test 600 participants using memory and language tasks. The goal is to better understand these cogn…