Current Studies at PASO Current Studies at PASO Hoarding Studies Do you have excessive clutter? Do you find it extremely difficult to throw things away? Do you frequently collect or buy new things?If so, you may be a good fit for our studies on hoarding. You can earn up to $135 for participation. Online OCD Study Do you struggle with symptoms of Obsessive Compulsive Disorder (OCD)?You may be a eligible for our remote study on OCD. You can earn up to $30 for participation. Older Adults with Anxiety or Depression Are you an older adult (age 50-70) struggling with symptoms of anxiety or depression?You may be a good fit for our studies on anxiety and depression in older adults. You can earn up to $135 for participation. Study for Healthy Older Adults Are you an older adult, between age 50-70, with no current mental health disorders?You may be eligible for our studies on healthy older adults. You can earn up to $135 for participation.