
Hypomnesia
Brainwave Interactive Game Installation
April 02, 2017
Hypomnesia was created in Blender with Neurosky Brainwave sensor. By getting the data of one’s attention level, in this project, I try to visualise the abstract experience of reminiscence. The viewers are allowed to ‘intrude’ into my memory, simultaneously, there are possibilities of their memories being distorted without consciousness.
Hypomnesia Demo

Concept
Human memory is a topic I had grown greatly interested in. Collaborating with department of psychology, City University of Hong Kong, I learned some interesting facts about human memories, which led to some critical thinking towards the disease Hypomnesia. Hypomnesia is a disease refers to having abnormally poor memory of the past. Decay of memory, with no doubt, is fearful and dreadful. By reading some of the chapters in Professor Robert A. Bjork's 'Successful remembering and successful forgetting', I learned some interesting facts about our memories that actually, lost memories can live again. That is to say, things that have long been oblivious still live in our minds, waiting to be woken. However, when we try to recall them, actively constructing the past, it seems that we have the possibilities to recreate the stories by choosing which memories to recall. Does the facts mean that we tried as hard as we could to bring something happened long ago back to our minds, nevertheless, our brain might had already altered it based on our subconscious preferences? That's why I came up the idea of visualise the abstract experience of reminiscence.
Overview
I started to do photo scanning for the scenes which gave me a sense of déjà vu, temples, outdated wagons, seafood restaurants, scruffy cabins. Later I did modelling in Blender to bring these fragments of memory together into a nonexistent old village. By getting the data of the attention level through Neurosky Brainwave sensor, I want to intimate the experience of 'thinking hard', since this is what we all do when we want to recall something.
Wearing the brainwave sensor, the viewers became the 'intruders' of the memory. Exploring the village, some of the viewers may feel strange, while the others may feel familiar. If it happened to be their déjà vu, would this have any influences upon their recalling memories? It is truly terrible to forget things. But wouldn't it be worse to distort memories without consciousness?