I’ve recently become interested in the role of imagination in cognition. A couple of separate strands of interest from the last few years have finally come together to form a coherent mass (certainly not a whole at this stage) placing imagination as a very integral cog in higher order thinking, commonly known as executive function.
Executive function is the cognitive control of various thinking processes, such as reasoning, planning, task flexibility and execution and working memory. Broadly speaking, executive function is concerned with organising and regulating thoughts, and thus behaviour, when our automatic processes are not sufficient. Automatic processing occurs all the time and is a way for our brains to carry out ordinary, every day tasks without using up too much brain power – literally and figuratively. Automatic processes allow us to get on with thinking about other more important issues – Kim Kardashians bottom, what’s for tea, the role of imagination, etc. – and allow the brain to use valuable ‘food’ (energy in the form of oxygenated blood) elsewhere. Anything that you can do ‘without thinking’ will fit in to these automatic processes, as well as tasks which require minimal conscious effort – walking, driving, buying a pint of milk – if Tesco’s hasn’t played around too much with the store layout – scrolling through facebook… Continue reading “Importance of Imagination”