I had never heard the term (sensory distortion) before my therapist used it a couple of days ago. It came up when we were talking about my hyperacusis. She asked some questions about other senses that were revealing. I vary lighting backwards from what would seem more logical; I want it dim when I am hypomanic and don't really care much about it when depressed (other than when trying to sleep). My wife had pointed that out to me because how I light the kitchen and I had shrugged it off and not really thought about why I hate the overhead light sometimes and use it others. There are foods I am "moody" about and I am not just talking about comfort foods when depressed; I am talking about Greek peppers, pickles, salmon, shrimp with or without a lot of Old Bay; there is a definite pattern there - sometimes I don't want fragrant food, sometimes I crave it. I often "see" things in my peripheral vision that aren't there. Everyone does that (right?), but there definitely is a correlation as to how often I see it and mood. When I am hypomanic, there are often little forest creatures shadowing me on both sides (we have lots of wild rabbits and voles in my neighborhood, so that seems to be what my brain likes to fill in for something that seemed to be moving out in the periphery). If I saw them front and center I would say hallucination; sometimes I am fairly certain there is a rabbit until I turn my head.
So I searched for it and bipolar and yep, a whole lotta hits. Anyone else experience this much?