Unveiling the impact of goal types: enhancing self-efficacy in rehabilitation roboticsTomoyuki Noda24d agonpj Science of Learning, Published online: 29 July 2026; doi:10.1038/s41539-026-00444-4 Unveiling the impact of goal types: enhancing self-efficacy in rehabilitation roboticsaiengineeringrehabilitation-engineeringrobotics