1. Division Neuropsychology; Institute of Psychology, University of Zurich; Switzerland
2. Center for Integrative Human Physiology; University of Zurich; Switzerland
3. International Normal Aging and Plasticity Imaging Center (INAPIC); University of Zurich; Switzerland
4. University Research Priority Program (URPP) “Dynamics of Healthy Aging”, University of Zurich; Switzerland
5. Department of Special Education; King Abdulaziz University; Jeddah Saudi Arabia