وكانت اهتمامات بياجيه الأولى تلك التي تتناول طرق تكيف الحيوانات مع بيئاتها ولأول مرة نشرت مادة علمية حول هذا الموضوع عندما كان عمره 10 سنوات .
Piaget’s first interests were those that dealt with the ways in which animals adapt to their environments and his first scientific article about this subject was published when he was 10 years old.