Idiographic study of Cognitive function, Affect, and Sleep in the Elderly
Purpose of the study
Evaluate the temporal dynamics between sleep disturbances, depression and cognitive function within elderly individuals with cognitive impairments and depression.
Evaluate whether other (time-varying and time-stable) variables, such as the circadian rhythm, the presence of somatic diseases and physical activity affect the temporal relationship between sleep disturbances, depression and cognitive function within the individual
Evaluate whether giving feedback on personal triggers for cognitive impairments, depression and sleep disturbances to patients gives insight to these patients and is helpful for them
Feasibility, usability and clinical value of intensive longitudinal diary assessments in older persons with cognitive impairment and depressive symptoms
Temporal dynamics of depression, cognitive performance and sleep in older persons with depressive symptoms and cognitive impairments: a series of eight single-subject studies
Feasibility, usability and clinical value of intensive longitudinal diary assessments in older persons with cognitive impairment and depressive symptoms
Daily associations between affect and cognitive performance in older adults with depression and cognitive impairment: a series of seven single-subject studies in the Netherlands