Kenneth, this behavior seems to be what is called "sun downer". I have seen similar in some in the nursing facility where my Mother lives. She has dementia now, but complains when some one near her room begins to yell around 5 pm each day. Even though I try to explain why this unknown person does this, she says, I want her to shut up or I am going to slap her. So much for some understanding of what some can expect late in PD. My Mother is nearing 94-- perfect health aside from dementia. Audrey cg for pwp John 58/47/? Seattle ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn