Asymmetric generalizability of multimodal brain-behavior associations across age-groups

• Main Authors: Yu Junhong, Fischer, Nastassja Lopes
• Other Authors: School of Social Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Social sciences::Psychology; Aging; Gray Matter
• Online Access: https://hdl.handle.net/10356/165638
• Institution: Nanyang Technological University

Machine learning methods have increasingly been used to map out brain-behavior associations (BBA), and to predict out-of-scanner behavior of unseen subjects. Given the brain changes that occur in the context of aging, the accuracy of these predictions is likely to depend on how similar the training...