Answer: PIAGET
The answer PIAGET has 11 possible clues. See the results below.
Possible Clues:
- Swiss psychologist Jean
- Swiss child psychologist
- Luxury watch brand
- Rolex alternative
- Psychologist Jean known for his theory of cognitive development
- Swiss psychologist
- Psychologist Jean
- Grow old in hole with Swiss professor of children
- Swiss developmental psychologist
- Long time in depression? Get a psychologist!