Activities of Daily Living 1 Aged 1 Aged, 80 and over 1 Aging 1 Anxiety 1 Apathy 1 Cognition 1 Depression 1 Female 1 Humans 1 Independent Living 1 Male 1 Middle Aged 1 Quality of Life 1 aged 1 aging 1 anxiety 1 apathy 1 cognition 1 daily functioning daily life activity 1 depression 1 female 1 human 1 independent living 1 male 1 middle aged 1 neuropsychology 1 physiology 1 psychology 1