{"title": "Life Span Development", "subjects": ["Developmental psychology", "Life cycle, human"], "key": "/works/OL21418967W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL21946A"}}], "type": {"key": "/type/work"}, "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2020-08-20T10:54:24.056085"}, "last_modified": {"type": "/type/datetime", "value": "2026-09-18T19:57:03.406119"}}