I have an inventory of concepts, data, and other random thoughts in my head. If you ask me how many windows are in each room, I can recall this information (probably even relatively accurately!). I cannot picture the room or the windows, however.
So, I can tally up the windows and be reasonably certain, only because I know how many there are (in this house, I know how many are in each room, so I can add them up; in past houses I have counted them before and can simply recall that information). If I had not at some point paid attention to the number of windows in a room, and then left that room, I am not sure I could accurately tell you how many windows were there, because I cannot recreate it in my mind in a visual way. I think I would have to make a mental note first. However, I think I do actually do this unconsciously throughout the waking day. I can certainly remember things from during the day.
I think that I can know the number of windows in each room even though I cannot picture them in the same way that I can recognize anything that I have encoded in memory before. The information is there for both of us, encoded in synapses like usual.
When you are "visiting" each room in your house, I think you are walking through a recalled simulation that is created in your working memory, e.g. a visuo-spatial sketchpad, using the same type of information that is stored in my brain. The difference is that I cannot recall into a visual simulation that encoded information in the way that you can. So, I think the information is there for both of us. You can just do something with it that I cannot. Maybe. Anyway, memory encoding is not where my research is, so don't quote me. :)
I haven't seen one of these online yet, and I took it as part of a battery of mental health/intelligence tests nearly 20 years ago, but I wonder how hard it would be to make one and conduct studies from it today.
It's an interesting idea. But I don't think most people remember faces for example like that.
E.g., https://brainblogger.com/2015/10/17/how-the-brain-recognizes... (with a few journal references)
I’m super curious now and hope you don’t mind.
If you are currently not outside your house, and I ask you to tell me how many windows your house has – and I also ask you to not step outside your house and not go from room to room, literally counting the windows – how would you do this?
When I do this, I can‘t help to go from room to room in my mind, visualizing each room in my mind, and, well, basically count the windows from the images in my mind.
I can’t imagine how else one could do this! And I assume you are nevertheless able to tell me from memory the number of windows in your house, even without physically visiting each room and also assuming that you don’t just happen to know the number by heart (I don’t for my house, and it‘s a small house – yet I have to „visit“ each room mentally and visually).
Or are you? As said, really curious!
I mean, if you don’t happen to know the number by heart, and you also aren’t allow to count them in person, but you ALSO only see a blank space when closing your eyes – in a way, you shouldn’t be able to answer that question…? Or am I missing something?