cognition Medicine 13 aging 10 depression 10 Psychology 8 Science: general issues 8 anxiety 8 obesity 8 stress 8 exercise 7 memory 7 Neurosciences 6 assessment 6 learning 6 psychology 6 Cognition 5 Neurology & clinical neurophysiology 5 attention 5 brain 5 dementia 5 executive function 5 health 5 inflammation 5 machine learning 5 muscle strength 5 physical activity 5 systematic review 5 Humanities 4 Philosophy 4 balance 4