My mother had been sick with Alzheimer's for past 5 years and has been living in a nursing home for the past 2 years. We've noticed lately that after each visit, my father seems more depressed. We've been trying to schedule his visits but he actually forgets seeing her and seems more depressed. He has been seen by his doctor who has ruled out dementia but has said that his forgetfulness is at an expected level for his age. He is very coherent otherwise but has taken on a negative view of everything and despite our coordinated efforts to ensure he has visits with Mom, he doesn't appear to be enjoy the visits. We are doing our best but lately it seems hopeless and we aren't sure whether we should be visiting Mom as much as we are (2-4 times per week) because it may be setting him back. Any suggestions?